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Dittmeyer
Scientific Coordinator of Energy Lab 2.0 & Topic 3 Spokesperson
+49 721 608-23114
roland dittmeyerRzs6∂kit edu
Peter Pfeifer
Topic 3 Co-Spokesperson
+49 721 608-24767
peter pfeiferBfr3∂kit edu

Topic 3 Synthetic Hydrocarbons

Synthetic Hydrocarbons offer an unsurpassed energy density per volume, can be stored safely for a long time, and can generate power and fuel vehicles using existing infrastructure. Airborne traffic and heavy duty transportation in particular are expected to rely on such fuels for the predictable future. Being able to efficiently and economically synthesise liquid hydrocarbons from hydrogen derived from renewable electrolysis and CO2 not associated with fossil fuel-based electricity production is therefore a key objective for reducing greenhouse gas emissions. It also helps offset the problems of fluctuating renewable power generation. Different options for "power to fuels" are considered including oxygenates or Fischer-Tropsch-Synthesis followed by conversion to gasoline, kerosene or diesel, and higher alcohol synthesis. Challenges down this road are manifold and call for a coordinated long-term research effort combining expertise in catalytic chemistry, materials science, and process technology.

Our goal is to simplify and transform today’s complex multistep processes – which are economical only on a very large scale – into modular and agile systems that can cope with frequent load changes and poor overall capacity utilisation without compromising efficiency and product quality. This requires scientific breakthroughs to fundamentally understand the relevant processes at the catalyst surface via advanced in situ diagnostics and detailed modelling. New catalytic materials are needed to enable smarter process schemes and to enhance CO2 activation. The topic also aims at highly improved reactor technologies with regard to compactness, agility and cost.

 

Participating Helmholtz Centers: KIT

Participating Institutes at KIT: IKFT, IMVT

Publications Topic 3 at KIT


2020
Structural dynamics of an iron molybdate catalyst under redox cycling conditions studied with in situ multi edge XAS and XRD [in press].
Gaur, A.; Stehle, M.; Raun, K. V.; Thrane, J.; Jensen, A. D.; Grunwaldt, J.-D.; Høj, M.
2020. Physical chemistry, chemical physics. doi:10.1039/D0CP01506G
Cu‐Zn alloy formation as unfavored state for efficient methanol catalysts [in press].
Frei, E.; Gaur, A.; Lichtenberg, H.; Zwiener, L.; Scherzer, M.; Girgsdies, F.; Lunkenbein, T.; Schlögl, R.
2020. ChemCatChem. doi:10.1002/cctc.202000777
Direct synthesis of dimethyl ether: A simulation study on the influence of the catalyst configuration.
Baracchini, G.; Klumpp, M.; Arnold, P.; Dittmeyer, R.
2020. The chemical engineering journal, 396, 125155. doi:10.1016/j.cej.2020.125155
Reduction and carburization of iron oxides for Fischer-Tropsch synthesis [in press].
Nielsen, M. R.; Moss, A. B.; Bjørnlund, A. S.; Liu, X.; Knop-Gericke, A.; Klyushin, A. Y.; Grunwaldt, J.-D.; Sheppard, T. L.; Doronkin, D. E.; Zimina, A.; Smitshuysen, T. E. L.; Damsgaard, C. D.; Wagner, J. B.; Hansen, T. W.
2020. Journal of Energy Chemistry. doi:10.1016/j.jechem.2020.03.026
Bridging the gap between industry and synchrotron: Operando study at 30 bar over 300 h during Fischer-Tropsch synthesis [in press].
Loewert, M.; Serrer, M.-A.; Carambia, T.; Stehle, M.; Zimina, A.; Kalz, K.; Lichtenberg, H.; Saraci, E.; Pfeifer, P.; Grunwaldt, J.-D.
2020. Reaction chemistry & engineering. doi:10.1039/C9RE00493A
The Influence of the Gold Particle Size on the Catalytic Oxidation of 5-(Hydroxymethyl)furfural.
Schade, O.; Dolcet, P.; Nefedov, A.; Huang, X.; Saraçi, E.; Wöll, C.; Grunwaldt, J.-D.
2020. Catalysts, 10 (3), Article: 342. doi:10.3390/catal10030342
Optimizing Ni-Fe-Ga alloys into Ni2FeGa for the hydrogenation of CO2 into methanol [in press].
Smitshuysen, T. E. L.; Nielsen, M. R.; Pruessmann, T.; Zimina, A.; Sheppard, T. L.; Grunwaldt, J.-D.; Chorkendorff, I.; Damsgaard, C. D.
2020. ChemCatChem. doi:10.1002/cctc.202000174
The direct synthesis of hydrogen peroxide from H₂ and O₂ using Pd–Ga and Pd–In catalysts [in press].
Wang, S.; Lewis, R. J.; Doronkin, D. E.; Morgan, D. J.; Grunwaldt, J.-D.; Hutchings, G. J.; Behrens, S.
2020. Catalysis science & technology. doi:10.1039/C9CY02210D
Tomographic reconstruction with a generative adversarial network.
Yang, X.; Kahnt, M.; Brückner, D.; Schropp, A.; Fam, Y.; Becher, J.; Grunwaldt, J.-D.; Sheppard, T. L.; Schroer, C. G.
2020. Journal of synchrotron radiation, 27 (2), 486–493. doi:10.1107/S1600577520000831
Trends der chemischen Prozessindustrie.
Schäfer, B.; Sauer, J.
2020. Chemie - Ingenieur - Technik, 92 (3), 183–191. doi:10.1002/cite.201900178
Investigation of HCHO Catalytic Oxidation over Platinum using Planar Laser-Induced Fluorescence.
Wan, S.; Torkashvand, B.; Häber, T.; Suntz, R.; Deutschmann, O.
2020. Applied catalysis / B, 264, Article: 118473. doi:10.1016/j.apcatb.2019.118473
Visible light-enhanced photothermal CO2 hydrogenation over Pt/Al2O3 catalyst.
Zhao, Z.; Doronkin, D. E.; Ye, Y.; Grunwaldt, J.-D.; Huang, Z.; Zhou, Y.
2020. Chinese journal of catalysis, 41 (2), 286–293. doi:10.1016/S1872-2067(19)63445-5
Structured catalysis for the direct synthesis of dimethyl ether from synthesis gas: A comparison of core@shell versus hybrid catalyst configeration.
Baracchini, G.; Machoke, A.; Klumpp, M.; Wen, R.; Arnold, P.; Schwieger, W.; Dittmeyer, R.
2020. Catalysis today, 342, 46–58. doi:10.1016/j.cattod.2019.07.016
Urea derived deposits in diesel exhaust gas after-treatment: Integration of urea decomposition kinetics into a CFD simulation.
Börnhorst, M.; Kuntz, C.; Tischer, S.; Deutschmann, O.
2020. Chemical engineering science, 211, Article No.115319. doi:10.1016/j.ces.2019.115319
Modelling and simulation of a single slit micro packed bed reactor for methanol synthesis.
Bakhtiary-Davijany, H.; Hayer, F.; Kim Phan, X.; Myrstad, R.; Venvik, H. J.; Pfeifer, P.; Holmen, A.
2020. Catalysis today, 343, 226–233. doi:10.1016/j.cattod.2019.05.026
2019
reFuels - Notwendigkeit und Herausforderungen.
Koch, T.; Sauer, J.; Toedter, O.; Hirth, T.
2019. Automobiltechnische Zeitschrift, 24 (Sonderprojekt ATZ/MT), 28–31
Theory-guided design of catalytic materials using scaling relationships and reactivity descriptors.
Zhao, Z.-J.; Liu, S.; Zha, S.; Cheng, D.; Studt, F.; Henkelman, G.; Gong, J.
2019. Nature reviews, 4 (12), 792–804. doi:10.1038/s41578-019-0152-x
Unravelling the Different Reaction Pathways for Low Temperature CO Oxidation on Pt/CeO2 and Pt/Al2O3 by Spatially Resolved Structure–Activity Correlations.
Gänzler, A. M.; Casapu, M.; Doronkin, D. E.; Maurer, F.; Lott, P.; Glatzel, P.; Votsmeier, M.; Deutschmann, O.; Grunwaldt, J.-D.
2019. The journal of physical chemistry letters, 10 (24), 7698–7705. doi:10.1021/acs.jpclett.9b02768
Insight into the Nature of Active Species of Pt/Al2O3 Catalysts for low Temperature NH3 Oxidation.
Svintsitskiy, D. A.; Kibis, L. S.; Stadnichenko, A. I.; Slavinskaya, E. M.; Romanenko, A. V.; Fedorova, E. A.; Stonkus, O. A.; Doronkin, D. E.; Marchuk, V.; Zimina, A.; Casapu, M.; Grunwaldt, J.; Boronin, A. I.
2019. ChemCatChem, cctc.201901719. doi:10.1002/cctc.201901719
Mesoporous H‐ZSM‐5 for the Conversion of Dimethyl Ether to Hydrocarbons.
Zimmermann, M. C.; Otto, T. N.; Wodarz, S.; Zevaco, T. A.; Pitter, S.
2019. Chemie - Ingenieur - Technik, 91 (9), 1302–1313. doi:10.1002/cite.201800217
Modified catalysts for a low-aromatic Dimethyl ether-To-Gasoline process.
Niethammer, B.; Arnold, U.; Sauer, J.
2019. Bridging Science with Technology : A Renaissance in Chemical Engineering., 1068–1069, AIDIC Servizi, Milano
From renewable resources to fuels - the role of alcohols.
Arnold, U.; Betz, M.; Hackbarth, K.; Haltenort, P.; Klein, G.; Niethammer, B.; Sauer, J.
2019. Fuels : conventional and future energy for automobiles. Hrsg. N. Schubert, 167–177, Technische Akademie Esslingen, Ostfildern
Die Rolle von Dimethylether (DME) als Schlüsselbaustein synthetischer Kraftstoffe aus erneuerbaren Rohstoffen.
Arnold, U.; Haltenort, P.; Herrera Delgado, K.; Niethammer, B.; Sauer, J.
2019. Zukünftige Kraftstoffe : Energiewende des Transports als ein weltweites Klimaziel. Hrsg.: W. Maus, 532–561, Springer Vieweg, Berlin. doi:10.1007/978-3-662-58006-6_22
CO2-neutrale Fischer-Tropsch Kraftstoffe aus dezentralen modularen Anlagen: Status und Perspektiven = CO2‐Neutral Fischer‐Tropsch Fuels from Decentralized Modular Plants: Status and Perspectives [in press].
Kirsch. H.; Brübach, L.; Loewert. M.; Riedinger, M.; Gräfenhahn, A.; Böltken, T.; Klumpp, M.; Pfeifer, P.; Dittmeyer, R.
2019. Chemie - Ingenieur - Technik, 92 (1-2). doi:10.1002/cite.201900120
Activating a Cu/ZnO : Al Catalyst – Much More than Reduction: Decomposition, Self‐Doping and Polymorphism.
Frei, E.; Gaur, A.; Lichtenberg, H.; Heine, C.; Friedrich, M.; Greiner, M.; Lunkenbein, T.; Grunwaldt, J.; Schlögl, R.
2019. ChemCatChem, 11 (6), 1587–1592. doi:10.1002/cctc.201900069
Maximum Spreading of Urea Water Solution during Drop Impingement.
Börnhorst, M.; Cai, X.; Wörner, M.; Deutschmann, O.
2019. Chemical engineering & technology, 42 (11), 2419–2427. doi:10.1002/ceat.201800755
Computer-Generated Kinetics for Coupled Heterogeneous/Homogeneous Systems: A Case Study in Catalytic Combustion of Methane on Platinum.
Blondal, K.; Jelic, J.; Mazeau, E.; Studt, F.; West, R. H.; Goldsmith, F. C.
2019. Industrial & engineering chemistry, 58 (38), 17682–17691. doi:10.1021/acs.iecr.9b01464
On the Reactivity of the Cu/ZrO₂ System for the Hydrogenation of CO₂ to Methanol: A Density Functional Theory Study.
Polierer, S.; Jelic, J.; Pitter, S.; Studt, F.
2019. The journal of physical chemistry <Washington, DC> / C, 123 (44), 26904–26911. doi:10.1021/acs.jpcc.9b06500
Synthesis and Characterisation of Hierarchically Structured Titanium Silicalite-1 Zeolites with Large Intracrystalline Macropores.
Weissenberger, T.; Leonhardt, R.; Zubiri, B. A.; Pitínová-Štekrová, M.; Sheppard, T. L.; Reiprich, B.; Bauer, J.; Dotzel, R.; Kahnt, M.; Schropp, A.; Schroer, C. G.; Grunwaldt, J.-D.; Casci, J. L.; Čejka, J.; Spiecker, E.; Schwieger, W.
2019. Chemistry - a European journal, 25 (63), 14430–14440. doi:10.1002/chem.201903287
Impact of Preparation Method and Hydrothermal Aging on Particle Size Distribution of Pt/γ-Al2O3 and Its Performance in CO and NO Oxidation.
Ogel, E.; Casapu, M.; Doronkin, D. E.; Popescu, R.; Störmer, H.; Mechler, C.; Marzun, G.; Barcikowski, S.; Türk, M.; Grunwaldt, J.-D.
2019. The journal of physical chemistry <Washington, DC> / C, 123 (9), 5433–5446. doi:10.1021/acs.jpcc.8b11065
Heterostructure Engineering of a Reverse Water Gas Shift Photocatalyst.
Wang, H.; Jia, J.; Wang, L.; Butler, K.; Song, R.; Casillas, G.; He, L.; Kherani, N. P.; Perovic, D. D.; Jing, L.; Walsh, A.; Dittmeyer, R.; Ozin, G. A.
2019. Advanced science, 6, Art.-Nr.: 1902170. doi:10.1002/advs.201902170
Coupled ptychography and tomography algorithm improves reconstruction of experimental data.
Kahnt, M.; Becher, J.; Brückner, D.; Fam, Y.; Sheppard, T.; Weissenberger, T.; Wittwer, F.; Grunwaldt, J.-D.; Schwieger, W.; Schroer, C. G.
2019. Optica, 6 (10), 1282–1289. doi:10.1364/OPTICA.6.001282
Beitrag der chemischen Reaktionstechnik zur Energiewende.
Sauer, J.; Klemm, E.
2019. Chemie - Ingenieur - Technik, 91 (5), 543. doi:10.1002/cite.201970052
Influence of Reaction Conditions on the Conversion of Methane‐Rich Gases to Fischer‐Tropsch Products.
Schulz, L. A.; Selinsek, M.; Wild, C.; Pfeifer, P.; Böltken, T.
2019. Chemical engineering & technology, 42 (10), 2231–2240. doi:10.1002/ceat.201900252
A versatile nanoreactor for complementary in situ X-ray and electron microscopy studies in catalysis and materials science.
Fam, Y.; Sheppard, T. L.; Becher, J.; Scherhaufer, D.; Lambach, H.; Kulkarni, S.; Keller, T. F.; Wittstock, A.; Wittwer, F.; Seyrich, M.; Brueckner, D.; Kahnt, M.; Yang, X.; Schropp, A.; Stierle, A.; Schroer, C. G.; Grunwaldt, J.-D.
2019. Journal of synchrotron radiation, 26 (5), 1769–1781. doi:10.1107/S160057751900660X
CO2-neutrale Kraftstoffe aus dezentralen Syntheseanlagen - Ansatz, Status Quo und der Blick nach Vorne.
Dittmeyer, R.; Klumpp, M.; Böltken, T.; Gräfenhahn, A.; Riedinger, M.; Pfeifer, P.
2019. Journal für Mobilität und Verkehr, (3), 1–10
Role of Iron on the Structure and Stability of Ni3.2Fe/Al2O3 during Dynamic CO2 Methanation for P2X Applications [in press].
Serrer, M.; Kalz, K. F.; SaraҫiE.; Lichtenberg, H.; Grunwaldt, J.
2019. ChemCatChem, cctc.201901425. doi:10.1002/cctc.201901425
Operando XAS/XRD and Raman Spectroscopic Study of Structural Changes of the Iron Molybdate Catalyst during Selective Oxidation of Methanol [in press].
Gaur, A.; Schumann, M.; Raun, K. V.; Stehle, M.; Beato, P.; Jensen, A. D.; Grunwaldt, J.-D.; Høj, M.
2019. ChemCatChem. doi:10.1002/cctc.201901025
Continuous production of higher alcohols from synthesis gas and ethanol using Cs-modified CuO/ZnO/AlO catalysts.
Walter, K. M.; Serrer, M.-A.; Kleist, W.; Grunwaldt, J.-D.
2019. Applied catalysis / A, 585, Art.-Nr.: 117150. doi:10.1016/j.apcata.2019.117150
Hydrodeoxygenation (HDO) of aliphatic oxygenates and phenol over NiMo/MgAlO: Reactivity, inhibition, and catalyst reactivation.
Dabros, T. M. H.; Andersen, M. L.; Lindahl, S. B.; Hansen, T. W.; Høj, M.; Gabrielsen, J.; Grunwaldt, J.-D.; Jensen, A. D.
2019. Catalysts, 9 (6), Art.-Nr.: 521. doi:10.3390/catal9060521
Suppressing artificial equilibrium states caused by spurious currents in droplet spreading simulations with dynamic contact angle model [in press].
Antritter, T.; Mayer, M.; Hachmann, P.; Wörner, M.
2019. Progress in computational fluid dynamics
Microstructured Fischer‐Tropsch Reactor Scale‐up and Opportunities for Decentralized Application.
Loewert, M.; Hoffmann, J.; Piermartini, P.; Selinsek, M.; Dittmeyer, R.; Pfeifer, P.
2019. Chemical engineering & technology, 42 (10), 2202–2214. doi:10.1002/ceat201900136
(Trans)acetalization Reactions for the Synthesis of Oligomeric Oxymethylene Dialkyl Ethers Catalyzed by Zeolite BEA25.
Haltenort, P.; Lautenschütz, L.; Arnold, U.; Sauer, J.
2019. Topics in catalysis, 62 (5-6), 551–559. doi:10.1007/s11244-019-01188-9
Thermodynamics and reaction mechanism of urea decomposition.
Tischer, S.; Börnhorst, M.; Amsler, J.; Schoch, G.; Deutschmann, O.
2019. Physical chemistry, chemical physics, 21 (30), 16785–16797. doi:10.1039/C9CP01529A
Sector coupling established by the technology partnership reFuels - rethinking fuels.
Toedter, O.; Wagner, U.; Koch, T.; Dahmen, N.; Pitter, S.; Sauer, J.; Scheer, D.
2019. 12. International Colloquium Fuels, Esslingen, 25 - 26 Juni 2019, 5–10, Technische Akademie, Esslingen
The dynamic nature of Cu sites in Cu-SSZ-13 and the origin of the seagull NOx conversion profile during NH₃-SCR.
Fahami, A. R.; Günter, T.; Doronkin, D. E.; Casapu, M.; Zengel, D.; Vuong, T. H.; Simon, M.; Breher, F.; Kucherov, A. V.; Brückner, A.; Grunwaldt, J.-D.
2019. Reaction chemistry & engineering, 4 (6), 1000–1018. doi:10.1039/c8re00290h
Assessment of combustion properties of non-hydroprocessed Fischer-Tropsch fuels for aviation.
Jürgens, S.; Oßwald, P.; Selinsek, M.; Piermartini, P.; Schwab, J.; Pfeifer, P.; Bauder, U.; Ruoff, S.; Rauch, B.; Köhler, M.
2019. Fuel processing technology, 193, 232–243. doi:10.1016/j.fuproc.2019.05.015
Adsorption preference determines segregation direction: A shortcut to more realistic surface models of alloy catalysts.
Liu, S.; Zhao, Z.-J.; Yang, C.; Zha, S.; Neyman, K. M.; Studt, F.; Gong, J.
2019. ACS catalysis, 9 (6), 5011–5018. doi:10.1021/acscatal.9b00499
Is Air Conditioning Cool?.
Dittmeyer, R.; Ozin, G.
2019. Advanced Science News
Identification of the Reaction Sequence of the MTO Initiation Mechanism Using Ab Initio-Based Kinetics.
Plessow, P. N.; Smith, A.; Tischer, S.; Studt, F.
2019. Journal of the American Chemical Society, 141 (14), 5908–5915. doi:10.1021/jacs.9b00585
Highly dispersed PdS preferably anchored on In₂S₃ of MnS/In₂S₃ composite for effective and stable hydrogen production from H₂S.
Li, Y.; Yu, S.; Doronkin, D. E.; Wei, S.; Dan, M.; Wu, F.; Ye, L.; Grunwaldt, J.-D.; Zhou, Y.
2019. Journal of catalysis, 373, 48–57. doi:10.1016/j.jcat.2019.03.021
Crowd oil not crude oil.
Dittmeyer, R.; Klumpp, M.; Kant, P.; Ozin, G.
2019. Nature Communications, 10, Article number: 1818. doi:10.1038/s41467-019-09685-x
Probing the Active Sites of MoS 2 Based Hydrotreating Catalysts Using Modulation Excitation Spectroscopy.
Gaur, A.; Hartmann Dabros, T. M.; Høj, M.; Boubnov, A.; Prüssmann, T.; Jelic, J.; Studt, F.; Jensen, A. D.; Grunwaldt, J.-D.
2019. ACS catalysis, 9 (3), 2568–2579. doi:10.1021/acscatal.8b04778
A Computational Investigation of OME-synthesis through Homogeneous Acid Catalysis.
Goncalves, T. J.; Plessow, P. N.; Studt, F.
2019. ChemCatChem, 11 (7), 1949–1954. doi:10.1002/cctc.201900115
Homogeneous oxidation of light alkanes in the exhaust of turbocharged lean-burn gas engines.
Torkashvand, B.; Lott, P.; Zengel, D.; Maier, L.; Hettel, M.; Grunwaldt, J.-D.; Deutschmann, O.
2019. The chemical engineering journal, 377, Article No.119800. doi:10.1016/j.cej.2018.08.186
On the challenges and constrains of ultra-low emission limits: Formaldehyde oxidation in catalytic sinusoidal-shaped channels.
Torkashvand, B.; Maier, L.; Hettel, M.; Schedlbauer, T.; Grunwaldt, J.-D.; Deutschmann, O.
2019. Chemical engineering science, 195, 841–850. doi:10.1016/j.ces.2018.10.031
CaRMeN: An Improved Computer-Aided Method for Developing Catalytic Reaction Mechanisms.
Gossler, H.; Maier, L.; Angeli, S.; Tischer, S.; Deutschmann, O.
2019. Catalysts, 9 (3), Article No.227. doi:10.3390/catal9030227
Sunlight induced photo-thermal synergistic catalytic CO2 conversion via localized surface plasmon resonance of MoO3-x.
Li, J.; Ye, Y.; Ye, L.; Su, F.; Ma, Z.; Huang, J.; Xie, H.; Doronkin, D. E.; Zimina, A.; Grunwaldt, J.-D.; Zhou, Y.
2019. Journal of materials chemistry / A, 7 (6), 2821–2830. doi:10.1039/c8ta10922b
Surface reaction kinetics of methane oxidation over PdO.
Stotz, H.; Maier, L.; Boubnov, A.; Gremminger, A.; Grunwaldt, J.-D.; Deutschmann, O.
2019. Journal of catalysis, 370, 152–175. doi:10.1016/j.jcat.2018.12.007
Reverse Water Gas Shift (RWGS) over Ni - Spatially-Resolved Measurements and Simulations.
Benzinger, W.; Daymo, E.; Hettel, M.; Maier, L.; Antinori, C.; Pfeifer, P.; Deutschmann, O.
2019. The chemical engineering journal, 362, 430–441. doi:10.1016/j.cej.2019.01.038
Novel MnS/(InxCu1-x)2S3 composite for robust solar hydrogen sulphide splitting via the synergy of solid solution and heterojunction.
Dan, M.; Wei, S.; Doronkin, D. E.; Li, Y.; Zhao, Z.; Yu, S.; Grunwaldt, J.-D.; Lin, Y.; Zhou, Y.
2019. Applied catalysis / B, 243, 790–800. doi:10.1016/j.apcatb.2018.11.016
On suitability of phase-field and algebraic volume-of-fluid OpenFOAM® solvers for gas-liquid microfluidic applications.
Jamshidi, F.; Heimel, H.; Hasert, M.; Cai, X.; Deutschmann, O.; Marschall, H.; Wörner, M.
2019. Computer physics communications, 236, 72–85. doi:10.1016/j.cpc.2018.10.015
2018
Formaldehyde Oxidation Over Platinum: On the Kinetics Relevant to Exhaust Conditions of Lean-Burn Natural Gas Engines.
Torkashvand, B.; Maier, L.; Lott, P.; Schedlbauer, T.; Grunwaldt, J.-D.; Deutschmann, O.
2018. Topics in catalysis, 62 (1-4), 206–213. doi:10.1007/s11244-018-1087-y
Laser und Diffusionsschweißen für Fügeaufgaben an mikroverfahrenstechnischen Bauteilen. Teil 2.
Gietzelt, T.; Eichhorn, L.; Wunsch, T.; Toth, V.; Hüll, A.
2018. Galvanotechnik, 109 (10), 1989–1995
Laser und Diffusionsschweißen für Fügeaufgaben an mikroverfahrenstechnischen Bauteilen. Teil 1.
Gietzelt, T.; Eichhorn, L.; Wunsch, T.; Toth, V.; Hüll, A.
2018. Galvanotechnik, 109 (9), 1756–1765
Einfluß des Oberflächenzustandes auf das Diffusionsschweißen von mikroverfahrenstechnischen Bauteilen.
Gietzelt, T.; Toth, V.
2018. Jahrbuch Oberflächentechnik 2018. Hrsg.: T. Sörgel, Eugen G. Leuze Verlag, Bad Saulgau
Reactivity of Bismuth Molybdates for Selective Oxidation of Propylene Probed by Correlative Operando Spectroscopies.
Sprenger, P.; Stehle, M.; Gaur, A.; Gänzler, A. M.; Gashnikova, D.; Kleist, W.; Grunwaldt, J.-D.
2018. ACS catalysis, 8 (7), 6462–6475. doi:10.1021/acscatal.8b00696
Aspekte und Beurteilung der sicheren verbrennungsmotorischen Anwendung von Oxymethylenethern (OME).
Haltenort, P.; Hackbarth, K.; Arnold, U.; Sauer, J.
2018. Krafstoffe für die Mobilität von morgen. Hrsg. J. Krahl, 149–150, Cuvillier Verlag, Göttingen
Synthese von aromatenfreiem Benzin aus Ethanol.
Betz, M.; Arnold, U.; Sauer, J.
2018. 1. Deutsches Doktorandenkolloquium BioenergieDBFZ Tagungsreader, Nr. 13, 172–182, DBFZ, Leipzig
Recent Progress in the Production, Application and Evaluation of Oxymethylene Ethers.
Hackbarth, K.; Haltenort, P.; Arnold, U.; Sauer, J.
2018. Chemie - Ingenieur - Technik, 90 (10), 1520–1528. doi:10.1002/cite.201800068
Synthese von aromatenfreiem Benzin aus Ethanol.
Betz, M.; Arnold, U.; Sauer, J.
2018. Chemie - Ingenieur - Technik, 90 (9), 1169. doi:10.1002/cite.201855080
The development of the production cost of oxymethylene ethers as diesel additives from biomass.
Oyedun, A. O.; Kumar, A.; Oestreich, D.; Arnold, U.; Sauer, J.
2018. Biofuels, bioproducts and biorefining, 12 (4), 694–710. doi:10.1002/bbb.1887
Synthetischer Kraftstoff aus dem Container.
Pfeifer, P.; Faas, S.
2018. Energie, Karriere - Karrieremagazin der Energiewirtschaft, (6)
Green Steel - Coupling Steel with Methanol Production.
Ozin, G. A.; Dittmeyer, R.
2018. Advanced Science News
The Mechanism of Cyclodehydrofluorination on γ‐Alumina.
Sharapa, D.; Steiner, A.; Amsharov, K.
2018. Physica status solidi / B, 255 (12), Art.-Nr.: 1800189. doi:10.1002/pssb.201800189
Computational Fluid Dynamics of Catalytic Reactors.
Hettel, M.; Wörner, M.; Deutschmann, O.
2018. Handbook of Materials Modeling – Applications: Current and Emerging Materials. Ed.: W. Andreoni, 1–34, Springer International Publishing, Cham. doi:10.1007/978-3-319-50257-1_6-1
Recent developments in compact membrane reactors with hydrogen separation.
Wunsch, A.; Kant, P.; Mohr, M.; Haas-Santo, K.; Pfeifer, P.; Dittmeyer, R.
2018. Membranes, 8 (4), Art. Nr.: 107. doi:10.3390/membranes8040107
Rhodium oxide surface-loaded gas sensors.
Staerz, A.; Boehme, I.; Degler, D.; Bahri, M.; Doronkin, D. E.; Zimina, A.; Brinkmann, H.; Herrmann, S.; Junker, B.; Ersen, O.; Grunwaldt, J.-D.; Weimar, U.; Barsan, N.
2018. Nanomaterials, 8 (11), Art. Nr.: 892. doi:10.3390/nano8110892
Simple Scheme to Predict Transition-State Energies of Dehydration Reactions in Zeolites with Relevance to Biomass Conversion.
Fečík, M.; Plessow, P. N.; Studt, F.
2018. The journal of physical chemistry <Washington, DC> / C, 122 (40), 23062–23067. doi:10.1021/acs.jpcc.8b07659
Olefin methylation and cracking reactions in H-SSZ-13 investigated with ab initio and DFT calculations.
Plessow, P. N.; Studt, F.
2018. Catalysis science & technology, 8 (17), 4420–4429. doi:10.1039/C8CY01194J
Synthese von Oxymethylenether (OME).
Oestreich, D.; Haltenort, P.; Hackbarth, K.; Arnold, U.; Sauer, J.
2018. Ideen und Innovationen für die Energie von morgen : Wissenschaftliche Beiträge des KIT zu den Jahrestagungen 2014, 2016 und 2017 des KIT-Zentrums Energie. Hrsg.: W. Breh, 107–113, KIT Scientific Publishing, Karlsruhe. doi:10.5445/IR/1000085345
Theoretical Investigation of Methane Oxidation on Pd(111) and Other Metallic Surfaces.
Yoo, J. S.; Schumann, J.; Studt, F.; Abild-Pedersen, F.; Nørskov, J. K.
2018. The journal of physical chemistry <Washington, DC> / C, 122 (28), 16023–16032. doi:10.1021/acs.jpcc.8b02142
CaRMeN: a tool for analysing and deriving kinetics in the real world.
Gossler, H.; Maier, L.; Angeli, S.; Tischer, S.; Deutschmann, O.
2018. Physical chemistry, chemical physics, 20 (16), 10857–10876. doi:10.1039/C7CP07777G
Chemische Reaktionstechnik in Zeiten der Energiewende.
Sauer, J.; Klemm, E.
2018. Chemie - Ingenieur - Technik, 90 (5), 575. doi:10.1002/cite.201870052
Technische Chemie 2017 (Trenbericht).
Etzold, B. J. M.; Nieken, U.; Sauer, J.; Ziegenbalg, D.
2018. Nachrichten aus der Chemie, 66 (5), 484–485
Selectivity of Synthesis Gas Conversion to C Oxygenates on fcc(111) Transition-Metal Surfaces.
Schumann, J.; Medford, A. J.; Yoo, J. S.; Zhao, Z.; Bothra, P.; Cao, A.; Studt, F.; Abild-Pedersen, F.; Nørskov, J. K.
2018. ACS catalysis, 8 (4), 3447–3453. doi:10.1021/acscatal.8b00201
Drop bouncing by micro-grooves.
Fink, V.; Cai, X.; Stroh, A.; Bernard, R.; Kriegseis, J.; Frohnapfel, B.; Marschall, H.; Wörner, M.
2018. International journal of heat and fluid flow, 70, 271–278. doi:10.1016/j.ijheatfluidflow.2018.02.014
Heterogeneously catalyzed synthesis of oxymethylene dimethyl ethers (OME) from dimethyl ether and trioxane.
Haltenort, P.; Hackbarth, K.; Oestreich, D.; Lautenschütz, L.; Arnold, U.; Sauer, J.
2018. Catalysis communications, 109, 80–84. doi:10.1016/j.catcom.2018.02.013
Investigations on Spark and Corona Ignition of Oxymethylene Ether-1 and Dimethyl Carbonate Blends with Gasoline by High-Speed Evaluation of OH* Chemiluminescence.
Langhorst, T.; Toedter, O.; Koch, T.; Niethammer, B.; Arnold, U.; Sauer, J.
2018. SAE International journal of fuels and lubricants, 11 (1), 5–20. doi:10.4271/04-11-01-0001
Influence of Laser Welding Speed on the Morphology and Phases occuring in spraycompacted sypereutectic Al-Si-Alloys.
Gietzelt, T.; Wunsch, T.; Messerschmidt, F.; Gerhards, U.
2018. Aluminum aloys. Ed.: N. Gao, 182–196, MDPI books, Basel
Impact of Scratch Depth on Vacuum Tightness of Diffusion Bonded Parts - Zum Einfluss der Kratzertiefe auf die Vakuumdichtheit diffusionsgeschweißter Bauteile.
Gietzelt, T.; Toth, V.; Hüll, A.; Messerschmidt, F.; Thelen, R.
2018. Materialwissenschaft und Werkstofftechnik, 49 (2), 185–192. doi:10.1002/mawe.201700154
Alternative Liquid Fuels from Renewable Resources.
Niethammer, B.; Wodarz, S.; Betz, M.; Haltenort, P.; Oestreich, D.; Hackbarth, K.; Arnold, U.; Otto, T.; Sauer, J.
2018. Chemie - Ingenieur - Technik, 90 (1-2), 99–112. doi:10.1002/cite.201700117
Influence of H₂O and H₂S on the composition, activity, and stability of sulfided Mo, CoMo, and NiMo supported on MgAl₂O₄ for hydrodeoxygenation of ethylene glycol.
Hartmann Dabros, T. M.; Gaur, A.; Pintos, D. G.; Sprenger, P.; Høj, M.; Hansen, T. W.; Studt, F.; Gabrielsen, J.; Grunwaldt, J.-D.; Jensen, A. D.
2018. Applied catalysis / A, 551, 106–121. doi:10.1016/j.apcata.2017.12.008
Optimization of membrane area to catalyst mass in a microstructured membrane reactor for dehydrogenation of methylcyclohexane.
Cholewa, M.; Zehner, B.; Kreuder, H.; Pfeifer, P.
2018. Chemical engineering and processing, 125, 325–333. doi:10.1016/j.cep.2017.10.011
2017
Joining and Corrosion Issues of Micro Process Devices.
Gietzelt, T.; Wunsch, T.; Toth, V.; Traut, T.; Fürbeth, W.
2017. Compact Heat Exchangers. Hrsg.: S. Lück, 180–230, PP PUBLICO Publications, Essen
Laser- und Diffusionsschweißen für Fügeaufgaben an mikroverfahrenstechnischen Bauteilen.
Gietzelt, T.; Eichhorn, L.; Wunsch, T.; Toth, V.; Hüll, A.
2017. Jahrbuch Oberflächentechnik 2017. Hrsg.: T. Sörgel, 192–208, Eugen G. Leuze, Bad Saulgau. doi:10.12850/9783874803489.016
The Effect of Electrical Polarization on Electronic Structure in LSM Electrodes: An Operando XAS, RIXS and XES Study.
Traulsen, M. L.; de Carvalho, H. W. P.; Zielke, P.; Grunwaldt, J.-D.
2017. Journal of the Electrochemical Society, 164 (10), F3064–F3072. doi:10.1149/2.0091710jes
Synthesis and characterization of a series of nickel complexes with tripodal and related ligands: electroreductive coupling of alkynes and carbon dioxide.
Alexopoulou, K. I.; Leibold, M.; Walter, O.; Zevaco, T. A.; Schindler, S.
2017. European journal of inorganic chemistry, 2017 (40), 4722–4732. doi:10.1002/ejic.201700854
Synthesis of oxymethylene ethers (OME) : An innovative and environmental friendly diesel fuel.
Oestreich, D.; Arnold, U.; Sauer, J.
2017. 50. Jahrestreffen Deutscher Katalytiker, Book of Abstracts, Weimar, Deutschland, 15. - 17. März 2017, 67–68
Alternative Diesel Fuels : Feedstocks, Production and Potentials.
Arnold, U.; Lautenschütz, L.; Haltenort, P.; Niethammer, B.; Oestreich, D.; Sauer, J.
2017. Fuels : Conventional and Future Energy for Automobiles : Proceedings of the 11th International Colloquium, Ostfildern, Germany, 27th - 29th June 2017. Ed.: N. Schubert, 333–337, TAE, Ostfildern
Production of Oxymethylene Ether (OME) from Different Lignocellulosic Biomass : A Comparative Techno-economic Assessment.
Oyedun, A. O.; Kumar, A.; Oestreich, D.; Arnold, U.; Sauer, J.
2017. From Production to Propulsion : TMFB 5th International Conference 2017, Eurogress, Aachen, Germany, 20th - 22nd June 2017, 91–94
Optimized Synthesis of Oxymethylene Dimethyl Ethers (OMEs) from Dimethoxymethane and Trioxane.
Haltenort, P.; Lautenschütz, L.; Oestreich, D.; Hackbarth, K.; Arnold, U.; Sauer, J.
2017. From Production to Propulsion : TMFB 5th International Conference 2017, Book of Abstracts, Eurogress, Aachen, Germany, 20th - 22nd June 2017, 69–71
Catalytic Processes for the Production of Oxymethylene Ethers (OMEs).
Lautenschütz, L.; Oestreich, D.; Haltenort, P.; Arnold, U.; Sauer, J.
2017. North American Catalysis Society Meeting 2017 (NAM25), Denver, Colorado, 4th - 9th June 2017, S. 139
Production of Oxymethylene Dimethyl Ethers (OMEs) : Process Development by Reactive System Studies.
Haltenort, P.; Oestreich, D.; Lautenschütz, L.; Arnold, U.; Sauer, J.
2017. Jahrestreffen Reaktionstechnik 2017, Tagungszentrum Festung Marienberg, Würzburg, Deutschland, 22. - 24. Mai 2017, 56–57
Fuels from Renewable Raw Materials : OME Synthesis and Properties.
Oestreich, D.; Hackbarth, K.; Haltenort, P.; Arnold, U.; Sauer, J.
2017. Preprints of the DGMK-Conference "Petrochemistry and Refining in a Changing Raw Materials Landscape", Dresden, Germany, 9th - 11th October 2017. Ed.: S. Ernst, 47–52, DGMK, Deutsche Wissenschaftliche Gesellschaft für Edöl, Erdgas und Kohle e.V., Hamburg
Catalyst Screening and Kinetic Modeling for CO Production by High Pressure and Temperature Reverse Water Gas Shift for Fischer-Tropsch Applications.
Vazquez, F. V.; Pfeifer, P.; Lehtonen, J.; Piermartini, P.; Simell, P.; Alopaeus, V.
2017. Industrial & engineering chemistry research, 56 (45), 13262–13272. doi:10.1021/acs.iecr.7b01606
Konzept zum Bau eines erfolgreichen Elektrorennwagens.
Gietzelt, T.; Wunsch, T.; Messerschmidt, F.; Sanke, F.
2017. VDI-Z integrierte Produktion, 159 (9), 83–86
Füge- und Korrosionsproblematken bei mikroverfahrens-technischen Apparaten.
Gietzelt, T.; Wunsch, T.; Toth, V.; Traut, T.; Fürbeth, W.
2017. Handbuch "Kompakt-Wärmeübertrager". Hrsg.: H.-O. Demski, 209–236, PUBLICO Publications, Essen
Surface Oxidation of Supported Ni Particles and Its Impact on the Catalytic Performance during Dynamically Operated Methanation of CO₂.
Mutz, B.; Gänzler, A. M.; Nachtegaal, M.; Müller, O.; Frahm, R.; Kleist, W.; Grunwaldt, J.-D.
2017. Catalysts, 7 (9), 279. doi:10.3390/catal7090279
Challenges of Diffusion Bonding of Different Classes of Stainless Steels.
Gietzelt, T.; Toth, V.; Hüll, A.
2017. Advances in materials science, 20 (2), Art.Nr. 1700367. doi:10.1002/adem.201700367
Genesis of a Co-Salicylaldimine Complex on Silica Followed in Situ by FTIR and XAS.
Ferri, D.; Gaur, A.; Grunwaldt, J.-D.
2017. ChemPhysChem, 18 (20), 2835–2839. doi:10.1002/cphc.201700550
Potential of an Alumina-Supported Ni₃Fe Catalyst in the Methanation of CO₂: Impact of Alloy Formation on Activity and Stability.
Mutz, B.; Belimov, M.; Wang, W.; Sprenger, P.; Serrer, M.-A.; Wang, D.; Pfeifer, P.; Kleist, W.; Grunwaldt, J.-D.
2017. ACS catalysis, 7 (10), 6802–6814. doi:10.1021/acscatal.7b01896
Model-Based Optimization of Ammonia Dosing in NH₃-SCR of NOₓ for Transient Driving Cycle : Model Development and Simulation.
Kannepalli, S.; Bürger, A.; Tischer, S.; Deutschmann, O.
2017. Emission control science and technology, 3 (4), 249–262. doi:10.1007/s40825-017-0072-4
Micro and micro-membrane reactors for advanced applicationb in energy conversion.
Dittmeyer, R.; Böltken, T.; Piermartini, P.; Selinsek, M.; Loewert, M.; Dallmann, F.; Kreuder, H.; Cholewa, M.; Wunsch, A.; Farsi, S.; Belimov, M.; Pfeifer, P.
2017. Current opinion in chemical engineering, 17, 108–125. doi:10.1016/j.coche.2017.08.001
Aerobic oxidation of α-pinene catalyzed by homogeneous and MOF-based Mn catalysts.
Raupp, Y. S.; Yildiz, C.; Kleist, W.; Meier, M. A. R.
2017. Applied catalysis / A, 546, 1–6. doi:10.1016/j.apcata.2017.07.047
A life cycle assessment of oxymethylene ether synthesis from biomass-derived syngas as a diesel additive.
Mahbub, N.; Oyedun, A. O.; Kumar, A.; Oestreich, D.; Arnold, U.; Sauer, J.
2017. Journal of cleaner production, 165, 1249–1262. doi:10.1016/j.jclepro.2017.07.178
CFD Simulation of Liquid Back Suction and Gas Bubble Formation in a Circular Tube with Sudden or Gradual Expansion.
Cai, X.; Wörner, M.; Marschall, H.; Deutschmann, O.
2017. Emission control science and technology, 3 (4), 289–301. doi:10.1007/s40825-017-0073-3
Direct Numerical Simulations of Taylor Bubbles in a Square Mini-Channel: Detailed Shape and Flow Analysis with Experimental Validation.
Marschall, H.; Falconi, C.; Lehrenfeld, C.; Abiev, R.; Wörner, M.; Reusken, A.; Bothe, D.
2017. Transport Processes at Fluidic Interfaces. Ed.: D. Bothe, 663–679, Springer International Publishing, Cham. doi:10.1007/978-3-319-56602-3_23
Taylor Bubbles in Small Channels: A Proper Guiding Measure for Validation of Numerical Methods for Interface Resolving Simulations.
Wörner, M.
2017. Transport Processes at Fluidic Interfaces. Ed.: D. Bothe, 577–587, Springer International Publishing, Cham. doi:10.1007/978-3-319-56602-3_19
Direct syngas to liquid: Integration of Fischer-Tropsch Synthesis and hydrocracking in micro-structured reactors.
Sun, C.; Pfeifer, P.; Dittmeyer, R.
2017. Workshop Energy Lab 2.0 meets Neo-Carbon Energy, Helsinki, Norway, 15.2.2017
Influence of the Condensable Hydrocarbons on an Integrated Fischer-Tropsch Synthesis and Hydrocracking Process : Simulation and Experimental Validation.
Sun, C.; Luo, Z.; Choudhary, A.; Pfeifer, P.; Dittmeyer, R.
2017. Industrial & engineering chemistry research, 56, 13075–13085. doi:10.1021/acs.iecr.7b01326
Corrigendum to "Physico-chemical properties and fuel characteristics of oxymethylene dialkyl ethers" [Fuel 173 (2016) 129-137].
Lautenschütz, L.; Oestreich, D.; Seidenspinner, P.; Arnold, U.; Dinjus, E.; Sauer, J.
2017. Fuel, 209, 812. doi:10.1016/j.fuel.2017.07.083
In Situ Multimodal 3D Chemical Imaging of a Hierarchically Structured Core@Shell Catalyst.
Sheppard, T. L.; Price, S. W. T.; Benzi, F.; Baier, S.; Klumpp, M.; Dittmeyer, R.; Schwieger, W.; Grunwaldt, J.-D.
2017. Journal of the American Chemical Society, 139 (23), 7855–7863. doi:10.1021/jacs.7b02177
Impact of Ni promotion on the hydrogenation pathways of phenanthrene on MoS2/γ-Al2O3.
Schachtl, E.; Yoo, J. S.; Gutiérrez, O. Y.; Studt, F.; Lercher, J. A.
2017. Journal of catalysis, 352, 171–181. doi:10.1016/j.jcat.2017.05.003
Reaktionstechnik und Mischvorgänge: Zwei untrennbare Fachgebiete.
Klemm, E.; Kraume, M.; Ritter, J.; Sauer, J.
2017. Chemie - Ingenieur - Technik, 89 (4), 355. doi:10.1002/cite.201770042
Efficient synthesis of oxymethylene dimethyl ethers (OME) from dimethoxymethane and trioxane over zeolites.
Lautenschütz, L.; Oestreich, D.; Haltenort, P.; Arnold, U.; Dinjus, E.; Sauer, J.
2017. Fuel processing technology, 165, 27–33. doi:10.1016/j.fuproc.2017.05.005
Synthesis of gasoline-range hydrocarbons from dimethyl ether with hierarchical zeolite catalysts.
Wodarz, S.; Otto, T.; Zimmermann, M.; Sauer, J.
2017. Fuels - Conventional and Future Energy for Automobiles : 11th Colloquium, Stuttgart, 27.-29.Juni 2017. Proceedings, Technische Akademie Esslingen
DFT-Based Method for More Accurate Adsorption Energies: An Adaptive Sum of Energies from RPBE and vdW Density Functionals.
Hensley, A. J. R.; Ghale, K.; Rieg, C.; Dang, T.; Anderst, E.; Studt, F.; Campbell, C. T.; McEwen, J.-S.; Xu, Y.
2017. The journal of physical chemistry <Washington, DC> / C, 121 (9), 4937–4945. doi:10.1021/acs.jpcc.6b10187
High Purity Oligomeric Oxymethylene Ethers as Diesel Fuels.
Deutsch, D.; Oestreich, D.; Lautenschütz, L.; Haltenort, P.; Arnold, U.; Sauer, J.
2017. Chemie - Ingenieur - Technik, 89 (4), 486–489. doi:10.1002/cite.201600158
Catalyst Deactivation During One-Step Dimethyl Ether Synthesis from Synthesis Gas.
Dadgar, F.; Myrstad, R.; Pfeifer, P.; Holmen, A.; Venvik, H. J.
2017. Catalysis letters, 147 (4), 865–879. doi:10.1007/s10562-017-1971-2
Reaction kinetics and equilibrium parameters for the production of oxymethylene dimethyl ethers (OME) from methanol and formaldehyde.
Oestreich, D.; Lautenschütz, L.; Arnold, U.; Sauer, J.
2017. Chemical engineering science, 163, 92–104. doi:10.1016/j.ces.2016.12.037
Influence of the biomass components on the pore formation of activated carbon.
Rodriguez Correa, C.; Otto, T.; Kruse, A.
2017. Biomass and bioenergy, 97, 53–64. doi:10.1016/j.biombioe.2016.12.017
Influence of Channel Geometry on Fischer-Tropsch Synthesis in Microstructured Reactors.
Piermartini, P.; Boeltken, T.; Selinsek, M.; Pfeifer, P.
2017. The chemical engineering journal, 313, 328–335. doi:10.1016/j.cej.2016.12.076
Konzept zur Chemischen Wärmespeicherung mit flüssigen organischen Hydriden.
Wagner, C.; Cholewa, M.; Ulmer, U.; Poncette, D.; Patyk, A.; Fichtner, M.; Dittmeyer, R.; Pfeifer, P.
2017. Chemie - Ingenieur - Technik, 89 (3), 341–345. doi:10.1002/cite.201600025
Future Challenges in Heterogeneous Catalysis : Understanding Catalysts under Dynamic Reaction Conditions.
Kalz, K.; Kraehnert, R.; Dvoyashkin, M.; Dittmeyer, R.; Gläser, R.; Krewer, U.; Reuter, K.; Grunwaldt, J.-D.
2017. ChemCatChem, 9 (1), 17–29. doi:10.1002/cctc.201600996
2016
Power-to-fuel: an integrated Fischer-Tropsch Synthesis and hydrocracking process in micro-reactors [Poster].
Sun, C.; Pfeifer, P.; Dittmeyer, R.
2016. 50. Jahrestreffen Deutscher Katalytiker, Weimar, 15. - 17. März 2017, DECHEMA, Frankfurt
Theoretical Insights into the Selective Oxidation of Methane to Methanol in Copper-Exchanged Mordenite.
Zhao, Z.-J.; Kulkarni, A.; Vilella, L.; Nørskov, J. K.; Studt, F.
2016. ACS catalysis, 6 (6), 3760–3766. doi:10.1021/acscatal.6b00440
Semi-synthetic zwitterionic rifamycins: A promising class of antibiotics; Survey of their chemistry and biological activities.
Bujnowski, K.; Synoradzki, L.; Darłak, R. C.; Zevaco, T. A.; Dinjus, E.
2016. RSC Advances, 6 (115), 114758–114772. doi:10.1039/c6ra22880a
Oxymethylene Dimethyl Ethers (OMEs) : Alternative Diesel Fuels for Low-Emission Combustion.
Burger, J.; Hasse, H.; Härtl, M.; Wachtmeister, G.; Arnold, U.; Sauer, J.
2016. Chemie - Ingenieur - Technik, 88 (9), 1259. doi:10.1002/cite.201650368
Surface reaction kinetics of the oxidation and reforming of propane over Rh/Al₂O₃ catalysts.
Karakaya, C.; Karadeniz, H.; Maier, L.; Deutschmann, O.
2016. ChemCatChem, 9 (4), 685–695. doi:10.1002/cctc.201601237
Synthesis of oxymethylene dimethyl ethers (OMEs): soot reducing diesel additives from renewable resources.
Haltenort, P.; Lautenschütz, L.; Oestreich, D.; Arnold, U.; Sauer, J.
2016. Kraftstoffe für die Mobilität von morgen : 2. Tagung der Fuels Joint Research Group, Bad Staffelstein, 1.-2.Juni 2016. Hrsg.: J. Krahl, 95–96, Cuvillier Verl., Göttingen
Processes for Advanced Fuel Production from Biomass.
Sauer, J.; Arnold, U.; Dahmen, N.
2016. Energie : Forschung und Perspektiven. Vorträge auf der DPG-Frühjahrstagung in Regensburg 2016. Hrsg.: H. Bruhns, 83–94, DPG, Düsseldorf
Synthetic fuels from biomass: Potentials and viability.
Sauer, J.; Arnold, U.; Dahmen, N.
2016. Internationaler Motorenkongress 2016.Mit Konferenz Nfz-Motorentechnologie Ed.: J. Liebl, 489–504, Springer Fachmedien, Wiesbaden. doi:10.1007/978-3-658-12918-7_34
Physico-chemical properties and fuel characteristics of oxymethylene dialkyl ethers.
Lautenschütz, L.; Oestreich, D.; Seidenspinner, P.; Arnold, U.; Dinjus, E.; Sauer, J.
2016. Fuel, 173, 129–137. doi:10.1016/j.fuel.2016.01.060
Diffusionsschweißen von Metallschäumen aus austenischem Edelstahl zur Abwärmenutzung mittels Wärmetauschern.
Klein Altstedde, M.; Gietzelt, T.; Martin, T.; Toth, V.; Jemmali, R.
2016. Chemie - Ingenieur - Technik. doi:10.1002/cite.201600011
Direct dimethyl ether synthesis from synthesis gas: The influence of methanol dehydration on methanol synthesis reaction .
Dadgar, F.; Myrstad, R.; Pfeifer, P.; Holmen, A.; Venvik, H. J.
2016. Catalysis today, 270, 76–84. doi:10.1016/j.cattod.2015.09.024
Real-time Simulation of Dual-Layer Catalytic Converters Based on the Internal Mass Transfer Coefficient Approach.
Rink, J.; Mozaffari, B.; Tischer, S.; Deutschmann, O.; Votsmeier, M.
2016. Topics in catalysis, 60 (3-5), 225–229. doi:10.1007/s11244-016-0602-2
Methanol Partial Oxidation on Ag(1 1 1) from First Principles.
Aljama, H.; Yoo, J. S.; Nørskov, J. K.; Abild-Pedersen, F.; Studt, F.
2016. ChemCatChem, 8 (23), 3621–3625. doi:10.1002/cctc.201601053
The Influence of the Pyrolysis Temperature on the Material Properties of Cobalt and Nickel Containing Precursor Derived Ceramics and their Catalytic Use for CO₂ Methanation and Fischer–Tropsch Synthesis.
Schubert, M.; Wilhelm, M.; Bragulla, S.; Sun, C.; Neumann, S.; Gesing, T. M.; Pfeifer, P.; Rezwan, K.; Bäumer, M.
2016. Catalysis letters, 147 (2), 472–482. doi:10.1007/s10562-016-1919-y
Influence of Laser Welding Speed on the Morphology and Phases Occurring in Spray-Compacted Hypereutectic Al-Si-Alloys.
Gietzelt, T.; Wunsch, T.; Messerschmidt, F.; Geßwein, H.; Gerhards, U.
2016. Metals, 6 (12), 295. doi:10.3390/met6120295
Diffusion Bonding: Influence of Process Parameters and Material Microstructure.
Gietzelt, T.; Toth, V.; Huell, A.
2016. Joining Technologies. Ed.: M. Ishak, 195–216, Intech, Rijeka. doi:10.5772/64312
Determining the Dependence of Deformation during Diffusion Welding on the Aspect Ratio Using Samples Made of SS 304 (1.4301).
Gietzelt, T.; Toth, V.; Huell, A.; Dittmeyer, R.
2016. Advanced engineering materials, 19 (2), Art. Nr. 1600344. doi:10.1002/adem.201600344
Two-Dimensional Materials as Catalysts for Energy Conversion.
Siahrostami, S.; Tsai, C.; Karamad, M.; Koitz, R.; García-Melchor, M.; Bajdich, M.; Vojvodic, A.; Abild-Pedersen, F.; Nørskov, J. K.; Studt, F.
2016. Catalysis letters, 146 (10), 1917–1921. doi:10.1007/s10562-016-1837-z
Monocopper Active Site for Partial Methane Oxidation in Cu-Exchanged 8MR Zeolites.
Kulkarni, A. R.; Zhao, Z.-J.; Siahrostami, S.; Nørskov, J. K.; Studt, F.
2016. ACS catalysis, 6 (10), 6531–6536. doi:10.1021/acscatal.6b01895
Hydrodeoxygenation of Phenol to Benzene and Cyclohexane on Rh(111) and Rh(211) Surfaces: Insights from Density Functional Theory.
Garcia-Pintos, D.; Voss, J.; Jensen, A. D.; Studt, F.
2016. The journal of physical chemistry <Washington, DC> / C, 120 (33), 18529–18537. doi:10.1021/acs.jpcc.6b02970
Shock-induced deformation phenomena in magnetite and their consequences on magnetic properties.
Reznik, B.; Kontny, A.; Fritz, J.; Gerhards, U.
2016. Geochemistry, geophysics, geosystems, 17 (6), 2374–2393. doi:10.1002/2016GC006338
An optimized process design for oxymethylene ether production from woody-biomass-derived syngas.
Zhang, X.; Oyedun, A. O.; Kumar, A.; Oestreich, D.; Arnold, U.; Sauer, J.
2016. Biomass and bioenergy, 90, 7–14. doi:10.1016/j.biombioe.2016.03.032
Pd/CeO2 catalysts as powder in a fixed-bed reactor and as coating in a stacked foil microreactor for the methanol synthesis.
Phan, X. K.; Walmsley, J. C.; Bakhtiary-Davijany, H.; Myrstad, R.; Pfeifer, P.; Venvik, H.; Holmen, A.
2016. Catalysis today, 273, 25–33. doi:10.1016/j.cattod.2016.02.047
Catalytic coating in microstructured devices and their performance in terms of the SO2 oxidation.
Benzinger, W.; Goerke, O.; Pfeifer, P.
2016. Journal of sol gel science and technology, 80 (3), 802–813. doi:10.1007/s10971-016-4174-1
Influence of the spatial arrangement of catalyst components in the single-stage conversion of synthesis gas to gasoline.
Lorenz, E.; Wehling, P.; Schlereth, M.; Kraushaar-Czarnetzki, B.
2016. Catalysis today, 275, 183–190. doi:10.1016/j.cattod.2016.03.004
Heat storage by the dehydrogenation of methylcyclohexane - Experimental studies for the design of a microstructured membrane reactor.
Kreuder, H.; Boeltken, T.; Cholewa, M.; Meier, J.; Pfeifer, P.; Dittmeyer, R.
2016. International journal of hydrogen energy, 41 (28), 12082–12092. doi:10.1016/j.ijhydene.2016.05.140
Oxidative dehydrogenation of a C4-raffinate 2 towards 1,3-butadiene in a two-zonbe fluidized bed reactor using a Mo-V-MgO catalyst.
Rischard, J.; Antinori, C.; Deutschmann, O.
2016. Chemie - Ingenieur - Technik, 88 (11), 1723–1729. doi:10.1002/cite.201600055
Oxidative dehydrogenation of butenes over Bi-Mo and Mo-V based catalysts in a two-zone fluidized bed reactor.
Rischard, J.; Franz, R.; Antinori, C.; Deutschmann, O.
2016. AIChE journal, 63 (1), 43–50. doi:10.1002/aic.15368
CFD-Evaluation of in-situ probe techniques for catalytic honeycomb monoliths.
Hettel, M.; Antinori, C.; Deutschmann, O.
2016. Emission control science and technology, 2 (4), 188–203
Impact of sulfur on catalytic partial oxidation of jet fuel surrogates over Rh/Al₂O₃.
Bär, J. N.; Rocha, M. I.; De Oliveira, E. J.; Deutschmann, O.
2016. International journal of hydrogen energy, 41 (5), 3701–3711. doi:10.1016/j.ijhydene.2015.12.015
Passivation and reactivation of catalyst systems for the single step synthesis of dimethyl ether from CO-rich synthesis gas.
Ahmad, R.; Arnold, U.; Deutsch, D.; Döring, M.; Sauer, J.
2016. Journal of molecular catalysis / A, 422, 207–215. doi:10.1016/j.molcata.2015.12.029
Numerical and experimental analysis of local flow phenomena in laminar Taylor flow in a square mini-channel.
Falconi, C. J.; Lehrenfeld, C.; Marschall, H.; Meyer, C.; Abiev, R.; Bothe, D.; Reusken, A.; Schlüter, M.; Wörner, M.
2016. Physics of Fluids, 28 (1), 012109. doi:10.1063/1.4939498
A one-dimensional modeling approach for dual-layer monolithic catalysts.
Mozaffari, B.; Tischer, S.; Votsmeier, M.; Deutschmann, O.
2016. Chemical Engineering Science, 139, 196–210. doi:10.1016/j.ces.2015.09.021
2015
Production of Oxygenate Fuels from Biomass-Derived Synthesis Gas.
Arnold, U.; Lautenschütz, L.; Oestreich, D.; Sauer, J.
2015. Preprints of the DGMK-Conference : Synthesis Gas Chemistry. Dresden, October 7-9, 2015. Ed.: S. Ernst, 127–136, Deutsche Wissenschaftliche Gesellschaft für Erdöl, Erdgas und Kohle e.V., Hamburg
Synthetic Biofuels from Lignocellulosic Biomass, Recent Activities in Europe and Germany.
Sauer, J.; Arnold, U.; Dahmen, N.; Henrich, E.
2015. Fuels : Conventional and Future Energy for Automobiles. 10th International Colloquium, Ostfildern, January 20-22, 2015. Ed.: W.J. Bartz, 419–442, TAE, Esslingen
Conversion of Carbon Monoxide-Rich Synthesis Gas to Hydrocarbons and Alcohols over Cu/Co/ZnO/SiO₂ Catalysts.
Schröder, J.; Arnold, U.; Abeln, J.; Sauer, J.; Döring, M.
2015. Chemie - Ingenieur - Technik, 87 (12), 1760–1770. doi:10.1002/cite.201400194
Einsatz von Laser- und Diffusionsschweißen zur Herstellung mikrostrukturierter Apparate.
Gietzelt, T.; Eichhorn, L.; Wunsch, T.; Toth, V.; Hüll, A.
2015. 4. Pforzheimer Werkstofftag, 1.Oktober 2015. Hrsg.: N. Jost, 123–128, IWWT, Pforzheim
Einsatz von Laser- und Diffusionsschweißen zur Herstellung mikrostrukturierter Apparate.
Gietzelt, T.; Eichhorn, L.; Wunsch, T.; Toth, V.; Hüll, A.
2015. IWKM - 24th International Scientific Conference Mittweida, November 19-20, 2015, 4–6, Hochschule, Mittweida
Einsatz des Laser- und Diffusionsschweißens zur Herstellung mikroverfahrenstechnischer Apparate.
Gietzelt, T.; Eichhorn, L.; Wunsch, T.; Toth, V.; Hüll, A.
2015. WOMag, 9, 5–7
Numerical investigation of interfacial mass transfer in two phase flows using the VOF method.
Özkan, F.; Wenka, A.; Hansjosten, E.; Pfeifer, P.; Kraushaar-Czarnetzki, B.
2015. Engineering applications of computational fluid mechanics, 10 (1), 100–110. doi:10.1080/19942060.2015.1061555
New Tasks for the Reaction Technique.
Sauer, J.; Klemm, E.
2015. Chemie - Ingenieur - Technik, 87 (6), 667–667. doi:10.1002/cite.201590035
Impact of Different Parameters for Pulsed-Laser Welding of the Austenitic Stainless Steel 304.
Gietzelt, T.; Wunsch, T.; Eichhorn, L.; Dittmeyer, R.
2015. Chemical engineering & technology, 38 (12), 2189–2197. doi:10.1002/ceat.201500212
New ionic cobalt(iii) complexes based on the N,N-bis(2-pyrazinecarboxamide)-1,2-benzene ligand: Application to the formation of organic carbonates from epoxides and CO2.
Adolph, M.; Zevaco, T. A.; Altesleben, C.; Staudt, S.; Walter, O.; Dinjus, E.
2015. New Journal of Chemistry, 39 (12), 9858–9865. doi:10.1039/c5nj02135a
Rifamycin antibiotics-new compounds and synthetic methods. Part 4: Study of the reaction of 3-formylrifamycin SV with secondary amines and ketones.
Bujnowski, K.; Synoradzki, L.; Zevaco, T. A.; Dinjus, E.; Augustynowicz-Kopec, E.; Napiorkowska, A.
2015. Tetrahedron, 71 (1), 158–169. doi:10.1016/j.tet2014.10.079
New zinc catalysts based on easy-to-handle N4-chelating ligands for the coupling reaction of epoxides with CO2.
Adolph, M.; Zevaco, T. A.; Altesleben, C.; Staudt, S.; Dinjus, E.
2015. Journal of Molecular Catalysis A: Chemical, 400, 104–110. doi:10.1016/j.molcata.2015.01.028
Novel windows for ’solar commodities’: a device for CO₂ reduction using plasmonic catalyst activation.
Navarrete, A.; Munoz, S.; Sanz-Moral, L. M.; Brandner, J. J.; Pfeifer, P.; Martin, A.; Dittmeyer, R.; Cocero, M. J.
2015. Faraday discussions, 183, 249–259. doi:10.1039/C5FD00109A
Simulation of one-stage dimethyl ether synthesis over a core-shell catalyst.
Ding, W.; Klumpp, M.; Lee, S.; Reuß, S.; Al-Thabaiti, S. A.; Pfeifer, P.; Schwieger, W.; Dittmeyer, R.
2015. Chemie - Ingenieur - Technik, 87 (6), 702–712. doi:10.1002/cite.201400157
Synthesis and post-synthetic modification of amine-, alkyne-, azide- and nitro-functionalized metal-organic frameworks based on DUT-5.
Gotthardt, M. A.; Grosjean, S.; Brunner, T. S.; Kotzel, J.; Gänzler, A. M.; Wolf, S.; Bräse, S.; Kleist, W.
2015. Dalton transactions, 44 (38), 16802–16809. doi:10.1039/c5dt02276b
Mass transfer effects in stagnation flows on a porous catalyst: Water-gas-shift reaction over Rh/Al₂O₃.
Karadeniz, H.; Karakaya, C.; Tischer, S.; Deutschmann, O.
2015. Zeitschrift für physikalische Chemie, 229 (5), 709–737. doi:10.1515/zpch-2014-0622
Surface Reaction Kinetics of Steam- and CO₂-Reforming as Well as Oxidation of Methane over Nickel-Based Catalysts.
Delgado, K. H.; Maier, L.; Tischer, S.; Zellner, A.; Stotz, H.; Deutschmann, O.
2015. Catalysts, 5 (2), 871–904. doi:10.3390/catal5020871
Umsetzung von Dimethylether zu Kraftstoffen mit hierachischen Zeolithkatalysatoren.
Zimmermann, M.; Otto, T. N.; Powietzka, B.; Neumann-Walter, D.
2015. Chemie - Ingenieur - Technik, 12, 1748–1759. doi:10.1002/cite.201500042
Investigation of High-Temperature and High-Pressure Gas Adsorption in Zeolite H-ZSM-5 via the Langatate Crystal Microbalance: CO₂, H₂O, Methanol, and Dimethyl Ether.
Ding, W.; Klumpp, M.; Li, H.; Schygulla, U.; Pfeifer, P.; Schwieger, W.; Haas-Santo, K.; Dittmeyer, R.
2015. The journal of physical chemistry <Washington, DC> / C, 119 (41), 23478–23485. doi:10.1021/acs.jpcc.5b06591
Inorganic microporous membranes for H₂ and CO₂ separation-Review of experimental and modeling progress.
Li, H.; Haas-Santo, K.; Schygulla, U.; Dittmeyer, R.
2015. Chemical engineering science, 127, 401–417. doi:10.1016/j.ces.2015.01.022
Effect of metal precursor on Cu/ZnO/Al₂O₃ synthesized by flame spray pyrolysis for direct DME production.
Lee, S.; Schneider, K.; Schumann, J.; Mogalicherla, A. K.; Pfeifer, P.; Dittmeyer, R.
2015. Chemical engineering science, 138, 194–202. doi:10.1016/j.ces.2015.08.021
Numerical simulation of wetting phenomena with a phase-field method using OpenFOAM.
Cai, X.; Marschall, H.; Wörner, M.; Deutschmann, O.
2015. Chemical engineering & technology, 38 (11), 1985–1992. doi:10.1002/ceat.201500089
Role of liquid concentration in coke yield from model vacuum residue-coke agglomerates.
Kumar, D.; Müller, C.; Pfeifer, P.; Wiens, J.; McMillan, J.; Wormsbecker, M.; McKnight, C.; Gray, M. R.
2015. Industrial & engineering chemistry, 54 (37), 9089–9096. doi:10.1021/acs.iecr.5b00806
Methanation of CO₂ : Structural response of a Ni-based catalyst under fluctuating reaction conditions unraveled by operando spectroscopy.
Mutz, B.; Carvalho, H. W. P.; Mangold, S.; Kleist, W.; Grunwaldt, J. D.
2015. Journal of catalysis, 327, 48–53. doi:10.1016/j.jcat.2015.04.006
Syngas as Platform from Sustainable Feedstocks to Fuels.
Sauer, J.
2015. Energy, Science and Technology 2015. The energy conference for scientists and researchers. Book of Abstracts, EST, Energy Science Technology, International Conference & Exhibition, 20-22 May 2015, Karlsruhe, Germany, 36, KIT, Karlsruhe
Ionic liquid-initiated polymerization of epoxides: A useful strategy for the preparation of Pd-doped polyether catalysts.
Arnold, U.; Altesleben, C.; Behrens, S.; Essig, S.; Lautenschütz, L.; Schild, D.; Sauer, J.
2015. Catalysis today, 246, 116–124. doi:10.1016/j.cattod.2014.08.026
2014