Publikationen

Performance of a RuCs/MgO catalyst coated on additive manufactured support structures via electrophoretic deposition for ammonia synthesis
Biffar, L.; Pham, A. T.; Benzinger, W.; Pfeifer, P.
2024. Chemical Engineering and Processing - Process Intensification, 205, Art.-Nr.: 110019. doi:10.1016/j.cep.2024.110019

A Simplified Approach for Calculating Heat Transfer Coefficients for Fluid Guiding Elements with Alternating Redirections of Flow
Biffar, L.; Benzinger, W.; Pfeifer, P.
2024. Chemie Ingenieur Technik, 96 (8), 1116–1122. doi:10.1002/cite.202300104

3D-printed structured catalysts for CO methanation reaction: Advancing of gyroid-based geometries
González-Castaño, M.; Baena-Moreno, F.; Carlos Navarro de Miguel, J.; Miah, K. U. M.; Arroyo-Torralvo, F.; Ossenbrink, R.; Odriozola, J. A.; Benzinger, W.; Hensel, A.; Wenka, A.; Arellano-García, H.
2022. Energy Conversion and Management, 258, Art.-Nr.: 115464. doi:10.1016/j.enconman.2022.115464

Fabrication and characterization of hydrophobic porous metallic membranes for high temperature applications
Claramunt, S.; Khurram, M.; Benzinger, W.; Kraut, M.; Dittmeyer, R.
2021. Processes, 9 (5), 809. doi:10.3390/pr9050809

Non-fossil CO2 recycling - The technical potential for the present and future utilization for fuels in Germany
Billig, E.; Decker, M.; Benzinger, W.; Ketelsen, F.; Pfeifer, P.; Peters, R.; Stolten, D.; Thrän, D.
2019. Journal of CO2 utilization, 30, 130–141. doi:10.1016/j.jcou.2019.01.012

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

Custom-designed 3D-printed metallic fluid guiding elements for enhanced heat transfer at low pressure drop
Hansjosten, E.; Wenka, A.; Hensel, A.; Benzinger, W.; Klumpp, M.; Dittmeyer, R.
2018. Chemical engineering and processing, 130, 119–126. doi:10.1016/j.cep.2018.05.022

Tailored 3D Printed Fluid Guiding Elements for Process Intensification
Benzinger, W.; Hansjosten, E.; Wenka, A.; Hensel, A.; Klumpp, M.; Dittmeyer, R.
2018. 15th International Conference on Microreaction Technology (IMRET 2018), Karlsruhe, Germany, October 21–24, 2018

Synthetische Kraftstoffe aus biogenen Synthesegas mit Wasserstoff aus Quellen der erneuerbaren Energien Forschungsthema 2: Biogene Energieträger, FT 2.4: Schnittstelle Biokraftstoffe-Elektrolyse
Benzinger, W.; Pfeifer, P.; Dittmeyer, R.
2017. Konferenz Energie System 2050, Berlin, 29.-31. Mai 2017

Strömungsleitelemente in einem Kanal, dünnwandige 3D-Druck Bauteile
Hansjosten, E.; Hensel, A.; Wenka, A.; Benzinger, W.; Dittmeyer, R.
2016. formnext - International exhibition and conference on additive technologies and tool makin, Frankfurt, 15. - 18. November 2016

Verbesserter Wärmeübergang durch Strömungsleitelemente (SLE)
Hensel, A.; Hansjosten, E.; Wenka, A.; Benzinger, W.; Dittmeyer, R.
2017. Jahrestreffen der ProcessNet-Fachgruppen Hochdruckverfahrenstechnik, Mikroverfahrenstechnik, Molekulare Modellierung und Simulation (MIKRO) (2017), Frankfurt am Main, Germany, March 8–10, 2017

Strömungsleitelemente aus dem 3D-Drucker - Beispiel zur Erhöhung des Wärmeübergangs in einer Rohrströmung
Hensel, A.; Hansjosten, E.; Wenka, A.; Benzinger, W.; Dittmeyer, R.
2016. Eurogress Aachen - ProcessNet-Jahrestagung und 32. DECHEMA-Jahrestagung der Biotechnologen, Aachen, 12. – 15. September 2016

Strömungsleitelemente in einem Kanal (Strömungskanal)
Hansjosten, E.; Hensel, A.; Wenka, A.; Benzinger, W.; Lambach, H.; Pfeifer, P.; Dittmeyer, R.
2016. Jahrestreffen der Fachgemeinschaft Prozess-, Apparate- u. Anlagentechnik, Karlsruhe, 14.-15. November 2016

Forschungsthema 2: Biogene Energieträger
Benzinger, W.; Jäger, T.; Pfeifer, P.; Dittmeyer, R.
2016. Blick nach vorne - Energiesystem 2050, 5. Jahrestag des KIT-Zentrums Energie, Karlsruhe, 15. Juni 2016

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

Modeling fouling factors for microscale heat exchangers
Mayer, M.; Bucko, J.; Benzinger, W.; Dittmeyer, R.; Augustin, W.; Scholl, S.
2015. Experimental heat transfer, 28 (3), 222–243. doi:10.1080/08916152.2013.854284

Fouling ein Problem in der Mikroverfahrenstechnik?
Bucko, J.; Benzinger, W.; Dittmeyer, R.
2013. Jahrestreffen der Fachgruppe Mikroverfahrenstechnik, Frankfurt, 28. Oktober 2013

Cleaning of crystalline depositions in microstructured heat exchangers with ultrasound
Bucko, J.; Benzinger, W.; Dittmeyer, R.
2013. Heat Exchanger Fouling and Cleaning, Budapest, H, June 9-14, 2013

The impact of crytallization fouling on a microscale heat exchanger
Mayer, M.; Bucko, J.; Benzinger, W.; Dittmeyer, R.; Augustin, W.; Scholl, S.
2012. Exerimental Thermal and Fluid Science, 40, 126–131. doi:10.1016/j.expthermflusci.2012.02.007

Untersuchungen zum Kristallisationsfouling in Mikrowärmeübertragern
Bucko, J.; Mayer, M.; Benzinger, W.; Augustin, W.; Scholl, S.; Dittmeyer, R.
2012. Chemie Ingenieur Technik, 84, 491–502. doi:10.1002/cite.201100234

Untersuchungen zum Kristallisationsfouling in mikrostrukturierten Wärmeübertragern
Bucko, J.; Mayer, M.; Benzinger, W.; Augustin, W.; Scholl, S.; Dittmeyer, R.
2012. Deutsche Kälte-Klima-Tagung, Würzburg, 21.-23.November 2012

Kristallisationsfouling in Mikrowärmeübertrager - experimentelle Untersuchungen zum Wärme- und Stofftransport
Bucko, J.; Mayer, M.; Benzinger, W.; Augustin, W.; Dittmeyer, R.; Scholl, S.
2012. ProcessNet Jahrestreffen der Fachgruppe Wärme- und Stoffübertragung, Weimar, 22.-23.März 2012

Thermal behaviour of a microstructured reactor for oxidation of SO₂
Benzinger, W.; Wenka, A.; Dittmeyer, R.
2012. Internat.Conf.on Microreaction Technology (IMRET 2012), Lyon, F, February 20-22, 2012

Crystallization fouling in micro heat exchanger - experimental investigations of heat and mass transfer
Bucko, J.; Benzinger, W.; Mayer, M.; Augustin, W.; Scholl, S.; Dittmeyer, R.
2012. Internat.Conf.on Microreaction Technology (IMRET 2012), Lyon, F, February 20-22, 2012

Kinetic modelling of the SO₂-oxidation with Pt in a microstructured reactor
Benzinger, W.; Wenka, A.; Dittmeyer, R.
2011. Applied Catalysis A, 397, 209–217. doi:10.1016/j.apcata.2011.03.001

Parametric sensitivity study of SO₂ oxidation model in micro-channels
Stavarek, P.; Kristal, J.; Jiricny, V.; Stanek, V.; Simoncelli, A.; Vanhoutte, D.; Davison, S.; Haas-Santo, K.; Benzinger, W.
2011. 8th European Congress of Chemical Engineering (ECCE 2011) together with ProcessNet-Annual Meeting, Berlin, September 25-29, 2011

Model of capillary micro-reactor with wall-coated catalyst for SO₂ oxidation
Stavarek, P.; Kristal, J.; Jiricny, V.; Stanek, V.; Simoncelli, A.; Vanhoutte, D.; Davison, S.; Haas-Santo, K.; Benzinger, W.
2011. Catalysis in Multiphase Reactors (CAMURE-8) and 7th Internat.Symp.on Multifunctional Reactors (ISMR-7), Naantali, SF, May 22-25, 2011

Crystallisation fouling in micro heat exchangers. Part II: Optical visualization and CFD-simualisation
Mayer, M.; Bucko, J.; Benzinger, W.; Dittmeyer, R.; Augustin, W.; Scholl, S.
2011. Heat Exchanger Fouling and Cleaning IX, Heraklion, GR, June 5-10, 2011

Investigation and visualization of crystallization fouling in a micro heat exchanger
Mayer, M.; Bucko, J.; Benzinger, W.; Dittmeyer, R.; Augustin, W.; Scholl, S.
2011. 4th Internat.Conf.on Heat Transfer and Fluid Flow in Microscale, Fukuoka, J, September 4-9, 2011

Influence of deposits by crystallisation fouling in micro channels on the heat transfer performance of micro heat exchangers
Bucko, J.; Mayer, M.; Augustin, W.; Scholl, S.; Benzinger, W.; Dittmeyer, R.
2011. 9th Internat.Conf.on Nanochannels, Microchannels, and Minichannels (ICNMM 2011), Edmonton, CDN, June 19-22, 2011

Crystallisation fouling in micro heat exchangers. Part I: Experimental investigations of heat transfer and pressure drop
Bucko, J.; Mayer, M.; Augustin, W.; Scholl, S.; Benzinger, W.; Dittmeyer, R.
2011. Heat Exchanger Fouling and Cleaning IX, Heraklion, GR, June 5-10, 2011

Local temperature measurement and optical investigations in microstructure devices
Bucko, J.; Mayer, M.; Benzinger, W.; Augustin, W.
2010. 2nd European Conf.on Microfluidics (μFlu’10), Toulouse, F, December 8-10, 2010

Das IMVT-Labormodul - ein flexibler Reaktor für die Untersuchung chemischer Prozesse
Haas-Santo, K.; Kraut, M.; Benzinger, W.; Wenka, A.; Bohn, L.; Dittmeyer, R.
2010. 28.DECHEMA-Jahrestagung der Biotechnologen und ProcessNet-Jahrestagung 2010, Aachen, September 21-23, 2010

Investigation and visualization of crystal fouling in a micro heat exchanger
Bucko, J.; Benzinger, W.; Mayer, M.; Augustin, W.
2010. 2nd European Conf.on Microfluidics (μFlu’10), Toulouse, F, December 8-10, 2010

Metallic micro heat exchangers: properties, applications and long term stability
Brandner, J. J.; Benzinger, W.; Schygulla, U.; Zimmermann, S.; Schubert, K.
2008. Müller-Steinhagen, H. [Hrsg.] Proc.of the 7th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Tomar, P, July 1-6, 2007 New York, N.Y. : Engineering Conferences International (ECI Symposium Series ; RP5) Publ.in the web

Influence of different surface materials on the fouling process in a microstructured heat exchanger under laminar regime
Benzinger, W.; Brandner, J. J.; Schygulla, U.; Schubert, K.
2008. Müller-Steinhagen, H. [Hrsg.] Proc.of the 7th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Tomar, P, July 1-6, 2007 New York, N.Y. : Engineering Conferences International (ECI Symposium Series ; RP5) Publ.in the web

Fouling and long term stability in micro heat exchangers
Brandner, J. J.; Benzinger, W.; Schygulla, U.; Schubert, K.
2008. 10th Internat.Conf.on Micro Reaction Technology (IMRET-10), New Orleans, La., April 6-10, 2008

Untersuchungen zur chemischen Gasphaseninfiltration von Pyrokohlenstoff mit Methan als Kohlenstoffquelle. PhD dissertation
Benzinger, W.
1998. Fak. f. Chemie, Diss. v. 17.7.1998., Universität Karlsruhe (TH)

Rapid chemical vapor infiltration of carbon fiber preforms with pyrolytic carbon using an isobaric, isothermal process
Benzinger, W.; Huettinger, K. J.
1998. In: Extended abstracts. Eurocarbon ’98, Strasbourg 1998. S. 533

Chemical vapor infiltration of pyrocarbon - II. The influence of increasing methane partial pressure at constant total pressure on infiltration rate and degree of pore filling
Benzinger, W.; Huettinger, K. J.
1998. Carbon 36 (1998) S. 1033

Some new results on isothermal, isobaric chemical vapor deposition of pyrocarbon
Benzinger, W.; Huettinger, K. J.
1997. In: Extended abstracts. 23rd Biennial Conference on Carbon, Pennstate University, State College 1997. American Carbon Society. S. 316

Chemical vapour infiltration of pyrocarbon - I. Some kinetic considerations
Benzinger, W.; Huettinger, K. J.
1997. Carbon 34 (1996) S. 1465-1472

Chemistry and kinetics of chemical vapor deposition of pyrocarbon - I. Fundamentals of kinetics and chemical reaction engineering
Benzinger, W.; Becker, A.; Huettinger, K. J.
1997. Carbon 34 (1996) S. 957

The role of the pore surface area / pore volume ratio in chemical vapor infiltration
Benzinger, W.; Huettinger, K. J.
2000. J. de phys. IV 9 (1999) H. 8 S. 73

Why carbons of different structure and deposited in chemical vapor infiltration of porous structures
Benzinger, W.; Huettinger, K. J.
2000. In: Extended abstracts. 24th Biennial Conference on Carbon, Charleston, SC 1999. Vol. 2. Amer. Carbon Soc. 1999. S. 560

Chemistry and kinetics of chemical vapor infiltration of pyrocarbon - IV. Investigation of methane / hydrogen mixtures. V. Infiltration of carbon fiber felt. VI. Mechanical and structural properties of infiltrated carbon fiber felt
Benzinger, W.; Huettinger, K. J.
2000. Carbon 37 (1999) S. 931, 941, 1311

Chemical vapor infiltration of pyrocarbon - III. The influence of increasing methane partial pressure at increasing total pressure on infiltration rate and degree of pore filling
Benzinger, W.; Huettinger, K. J.
2000. Carbon 37 (1999) S. 187

Microstructure devices for efficient heat transfer
Brandner, J. J.; Benzinger, W.; Schygulla, U.; Schubert, K.
2007. Microgravity Science and Technology, -4, 19 (3), 41–43

Microstructure devices for efficient heat transfer
Brandner, J. J.; Benzinger, W.; Schygulla, U.; Schubert, K.
2007. 2nd Internat.Topical Team Workshop on Two-Phase Systems for Ground and Space Applications, Kyoto, J, October 26-28, 2007

Influence of different surface materials on the fouling process in a microstructured heat exchanger
Benzinger, W.; Brandner, J. J.; Schubert, K.
2007. 7th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Tomar, P, July 1-6, 2007

Metallic micro heat exchangers: properties, applications and long term stability
Brandner, J. J.; Benzinger, W.; Schygulla, U.; Zimmermann, S.; Schubert, K.
2007. 7th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Tomar, P, July 1-6, 2007

Anti fouling investigations with ultrasound in a microstructured heat exchanger
Benzinger, W.; Schygulla, U.; Jäger, M.; Schubert, K.
2006. Müller-Steinhagen, H. [Hrsg.] Proc.of the 6th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Challenges and Opportunities, Kloster Irsee, June 5-10, 2005 New York, N.Y. : Engineering Conferences International (ECI Symposium Series ; RP2) Publ.in the web

Anti fouling investigations in a microstructured heat exchanger
Benzinger, W.; Brandner, J. J.; Schygulla, U.; Schubert, K.
2006. Achema 2006 : 28.Internat.Ausstellungskongreß für Chemische Technik, Umweltschutz und Biotechnologie, Frankfurt, 15.-19.Mai 2006 Book of Abstracts

Anti fouling investigations with ultrasound in a microstructured heat exchanger
Benzinger, W.; Schygulla, U.; Jäger, M.; Schubert, K.
2005. 6th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Challenges and Opportunities, Kloster Irsee, June 5-10, 2005