Heterogene Katalyse - LCVT

Die Zukunft muss heute gedacht werden Prof. Dr. Andreas Jess, Lehrstuhl für chemische Verfahrenstechnik an der Universität Bayreuth, über die Zukunftsfähigkeit seiner Wissenschaft, Ethos und die Frage, wie viel Erde braucht der Mensch.
Gefragt sind Studenten und Absolventen, welche sich im Rahmen einer Studien-, Teamprojekt-, Bachelor-, Master- , Diplom- oder Doktorarbeit auch im Rahmen einer Industriekooperation mit verschiedensten Fragestellungen der chemischen Verfahrenstechnik beschäftigen möchten.
Zusammen mit Prof. Peter Wasserscheid vom Lehrstuhl für Chemische Reaktionstechnik der Universität Erlangen/Nürnberg veröffentliche Prof. Andreas Jess im Februar 2013 das Fachbuch mit dem Titel "Chemical Technology - An Integrated Textbook" .

Forschungsgebiet:

Heterogene Katalyse

wichtige Veröffentlichungen des Lehrstuhl in dem Bereich:

Pöhlmann, Ferdinand; Jess, Andreas: Influence of Syngas Composition on the Kinetics of Fischer–Tropsch Synthesis of using Cobalt as Catalyst In: Energy Technology 4 (2016-01) 1, 55-64, DOI: 10.1002/ente.v4.1

Pöhlmann, Ferdinand; Jess, Andreas: Interplay of reaction and pore diffusion during cobalt-catalyzed Fischer–Tropsch synthesis with CO₂-rich syngas In: Catalysis Today (2015-11-12), DOI: 10.1016/j.cattod.2015.09.032

Fremerey, Peter; Jess, Andreas; Moos, Ralf: Is it possible to detect in situ the sulfur loading of a fixed bed catalysts with a sensor? In: Journal of Sensors and Sensor Systems 4 (2015), 143-149, DOI: 10.5194/jsss-4-143-2015

Calderone, Vincenzo R.; Shiju, N. Raveendran; Curulla-Ferré, Daniel; Rose, Amadeus; Thiessen, Johannes; Jess, Andreas; van der Roest, Els; Wiewel, Barbara V.; Rothenberg, Gadi: Applying Topological and Economical Principles in Catalyst Design : New Alumina–Cobalt Core–Shell Catalysts In: Topics in Catalysis 57 (2014) 17-20, 1419-1424, DOI: 10.1007/s11244-014-0313-5

Kaiser, Philipp; Pöhlmann, Ferdinand; Jess, Andreas: Intrinsic and Effective Kinetics of Cobalt : Catalyzed Fischer-Tropsch Synthesis in View of a Power-to-Liquid Process Based on Renewable Energy In: Chemical Engineering & Technology 37 (2014) 6, 964-972, DOI: 10.1002/ceat.201300815

Kaiser, Philipp; Jess, Andreas: Modeling of Multitubular Reactors for Iron- and Cobalt-Catalyzed Fischer–Tropsch Syntheses for Application in a Power-to-Liquid Process In: Energy Technology 2 (2014) 5, 486-497, DOI: 10.1002/ente.201300189

Mangartz, Theresa; Häcker, L.; Korth, Wolfgang; Kern, Christoph; Jess, Andreas: Selective hydrogenation of 1,3-butadiene : improving the selectivity to butene using a solid Pd-catalyst with an ionic liquid layer (SCILL) In: Oil Gas European Magazine 40 (2014) 2, 84-90

Reinsdorf, Arne; Korth, Wolfgang; Jess, Andreas; Klasovsky, F.: Strategien zur Verminderung der Nebenproduktbildung bei der Hydrierung von Oxo-Aldehyden In: Chemie Ingenieur Technik 86 (2014) 9, 1530-1531, DOI: 10.1002/cite.201450518

Rose, Amadeus; Thiessen, Johannes; Jess, Andreas; Curulla-Ferré, Daniel: Unpromoted and Mn-Promoted Cobalt Catalyst Supported on Carbon Nanotubes for Fischer-Tropsch Synthesis In: Chemical Engineering & Technology 37 (2014) 4, 683-691, DOI: 10.1002/ceat.201300766

Calderone, Vincenzo R.; Shiju, N. Raveendran; Curulla-Ferré, Daniel; Chambrey, Stéphane; Khodakov, Andrei; Rose, Amadeus; Thiessen, Johannes; Jess, Andreas; Rothenberg, Gadi: De Novo Design of Nanostructured Iron–Cobalt Fischer–Tropsch Catalysts In: Angewandte Chemie International Edition 52 (2013) 16, 4397-4401, DOI: 10.1002/anie.201209799

Rauch, Dieter; Fremerey, Peter; Jess, Andreas; Moos, Ralf: In situ detection of coke deposits on fixed-bed catalysts by a radio frequency-based method In: Sensors and Actuators B: Chemical 181 (2013), 681-689, DOI: 10.1016/j.snb.2013.01.022

Pöhlmann, Ferdinand; Schilder, Lisa; Korth, Wolfgang; Jess, Andreas: Liquid Phase Isobutane/2-Butene Alkylation Promoted by Hydrogen Chloride Using Lewis Acidic Ionic Liquids In: ChemPlusChem 78 (2013) 6, 570-577, DOI: 10.1002/cplu.201300035

Kaiser, Philipp; Unde, Rajabhau Bajirao; Kern, Christoph; Jess, Andreas: Production of Liquid Hydrocarbons with CO₂ as Carbon Source based on Reverse Water-Gas Shift and Fischer-Tropsch Synthesis In: Chemie Ingenieur Technik 85 (2013) 4, 489-499, DOI: 10.1002/cite.201200179

Thiessen, Johannes; Rose, Amadeus; Meyer, J.; Jess, Andreas; Curulla-Ferré, Daniel: Effects of manganese and reduction promoters on carbon nanotube supported cobalt catalysts in Fischer–Tropsch synthesis In: Microporous and Mesoporous Materials 164 (2012), 199-206, DOI: 10.1016/j.micromeso.2012.05.013

Piegsa, Anne; Korth, Wolfgang; Demir, Fehime; Jess, Andreas: Hydrogenation and Ring Opening of Aromatic and Naphthenic Hydrocarbons Over Noble Metal (Ir, Pt, Rh)/Al2O3 Catalysts In: Catalysis Letters 142 (2012) 5, 531-540, DOI: 10.1007/s10562-012-0810-8

Jess, Andreas; Kern, Christoph: Influence of Particle Size and Single-Tube Diameter on Thermal Behavior of Fischer-Tropsch Reactors. Part I. Particle Size Variation for Constant Tube Size and Vice Versa In: Chemical Engineering & Technology 35 (2012) 2, 369-378, DOI: 10.1002/ceat.201100615

Jess, Andreas; Kern, Christoph: Influence of Particle Size and Single-Tube Diameter on Thermal Behavior of Fischer-Tropsch Reactors. Part II. Eggshell Catalysts and Optimal Reactor Performance In: Chemical Engineering & Technology 35 (2012) 2, 379-386, DOI: 10.1002/ceat.201100616

Jess, Andreas; Kern, Christoph; Korth, Wolfgang: Solid Catalyst with Ionic Liquid Layer (SCILL) : A Concept to Improve the Selectivity of Selective Liquid Gas and Gas Phase Hydrogenation In: Erdöl Erdgas Kohle 128 (2012), OG38-45

Müller, Norbert; Reiß, Sebastian; Fremerey, Peter; Jess, Andreas; Moos, Ralf: Initial tests to detect quantitatively the coke loading of reforming catalysts by a contactless microwave method In: Chemical Engineering and Processing : Process Intensification 50 (2011) 8, 729-731, DOI: 10.1016/j.cep.2011.07.002

Müller, Norbert; Jess, Andreas; Moos, Ralf: Direct detection of coke deposits on fixed bed catalysts by electrical sensors In: Sensors and Actuators B: Chemical 144 (2010) 2, 437-442, DOI: 10.1016/j.snb.2009.03.008

Müller, Norbert; Kern, Christoph; Moos, Ralf; Jess, Andreas: Direct detection of coking and regeneration of single particles and fixed bed reactors by electrical sensors In: Applied Catalysis A: General 382 (2010) 2, 254-262, DOI: 10.1016/j.apcata.2010.05.001

Müller, Norbert; Moos, Ralf; Jess, Andreas: In situ Monitoring of Coke Deposits during Coking and Regeneration of Solid Catalysts by Electrical Impedance-based Sensors In: Chemical Engineering & Technology 33 (2010) 1, 103-112, DOI: 10.1002/ceat.200900380

Oehmichen, Thomas; Datsevich, Leonid; Jess, Andreas: Influence of Bubble Evolution on the Effective Kinetics of Heterogeneously Catalyzed Gas/Liquid Reactions. Part I: Reactions with Gaseous Products In: Chemical Engineering & Technology 33 (2010) 6, 911-920, DOI: 10.1002/ceat.200900624

Oehmichen, Thomas; Datsevich, Leonid; Jess, Andreas: Influence of Bubble Evolution on the Effective Kinetics of Heterogeneously Catalyzed Gas/Liquid Reactions. Part II: Exothermic Gas/Liquid Reactions In: Chemical Engineering & Technology 33 (2010) 6, 921-931, DOI: 10.1002/ceat.201000014

Müller, Norbert; Moos, Ralf; Jess, Andreas: Einfluss der Prozessparameter auf das Impedanzsignal bei der Bestimmung von Koksdepositen in Katalysatoren In: Chemie Ingenieur Technik 81 (2009) 8, 1115-1116, DOI: 10.1002/cite.200950026

Etzold, Bastian; Jess, Andreas; Nobis, M.: Epimerisation of menthol stereoisomers : Kinetic studies of the heterogeneously catalysed menthol production In: Catalysis Today 140 (2009) 1–2, 30-36, DOI: 10.1016/j.cattod.2008.07.009

Jess, Andreas; Kern, Christoph: Modeling of Multi-Tubular Reactors for Fischer-Tropsch Synthesis In: Chemical Engineering & Technology 32 (2009) 8, 1164-1175, DOI: 10.1002/ceat.200900131

Jung, Anke; Jess, Andreas; Schubert, T.; Schütz, W.: Performance of carbon nanomaterial (nanotubes and nanofibres) supported platinum and palladium catalysts for the hydrogenation of cinnamaldehyde and of 1-octyne In: Applied Catalysis A: General 362 (2009) 1–2, 95-105, DOI: 10.1016/j.apcata.2009.04.026

Etzold, Bastian; Jess, Andreas: Heterogeneously Catalyzed Epimerization of Menthol Stereoisomers – An Instructive Example to Account for Diffusion Limitations in Complex Reaction Networks In: Chemical Engineering & Technology 31 (2008) 9, 1282-1289, DOI: 10.1002/ceat.200700486

Jung, Anke; Kern, Christoph; Jess, Andreas: Modellierung der Porendiffusion in Fischer-Tropsch-Katalysatoren In: Chemie Ingenieur Technik 80 (2008) 9, 1262-1262, DOI: 10.1002/cite.200750529

Proch, Sebastian; Hermannsdörfer, Justus; Kempe, Rhett; Kern, Christoph; Jess, Andreas; Seyfarth, Lena; Senker, Jürgen: Pt@MOF-177 : Synthesis, Room-Temperature Hydrogen Storage and Oxidation Catalysis In: Chemistry : a European Journal 14 (2008) 27, 8204-8212, DOI: 10.1002/chem.200801043

Blümich, Bernhard; Datsevich, Leonid; Jess, Andreas; Oehmichen, Thomas; Ren, Xiaohong; Stapf, Siegfried: Chaos in catalyst pores : Can we use it for process development? In: Chemical Engineering Journal 134 (2007) 1–3, 35-44, DOI: 10.1016/j.cej.2007.03.058

Oehmichen, Thomas; Datsevich, Leonid; Jess, Andreas: Einfluss der Dampfblasenbildung im Katalysatorkorn auf die effektive Kinetik der Ni-katalysierten Hydrierung von 1-Hexen In: Chemie Ingenieur Technik 79 (2007) 9, 1305-1306, DOI: 10.1002/cite.200750133

Jung, Anke; Jess, Andreas; Schubert, T.; Schütz, W.: Einsatz von Kohlenstoff-Nanofasern als Katalysator-Trägermaterial In: Chemie Ingenieur Technik 79 (2007) 9, 1459, DOI: 10.1002/cite.200750099

Kernchen, Uwe; Etzold, Bastian; Korth, Wolfgang; Jess, Andreas: Solid Catalyst with Ionic Liquid Layer (SCILL) : A New Concept to Improve Selectivity Illustrated by Hydrogenation of Cyclooctadiene In: Chemical Engineering & Technology 30 (2007) 8, 985-994, DOI: 10.1002/ceat.200700050

Kernchen, Uwe; Etzold, Bastian; Korth, Wolfgang; Jess, Andreas: Verbesserung der Selektivität fester Katalysatoren durch Beschichtung mit ILs In: Chemie Ingenieur Technik 79 (2007) 9, 1286, DOI: 10.1002/cite.200750055

Kernchen, Uwe; Etzold, Bastian; Korth, Wolfgang; Jess, Andreas: Verbesserung der Selektivität fester Katalysatoren durch die Beschichtung mit ionischen Flüssigkeiten : Untersuchungen am Beispiel der Hydrierung von Cyclooctadien In: Chemie Ingenieur Technik 79 (2007) 6, 807-819, DOI: 10.1002/cite.200700016

Kern, Christoph; Jess, Andreas: Verkokung und Koksabbrand in heterogenen Katalysatoren In: Chemie Ingenieur Technik 78 (2006) 8, 1033-1048, DOI: 10.1002/cite.200600051

Kern, Christoph; Jess, Andreas: Regeneration of coked catalysts—modelling and verification of coke burn-off in single particles and fixed bed reactors In: Chemical Engineering Science 60 (2005) 15, 4249-4264, DOI: 10.1016/j.ces.2005.01.024

Jess, Andreas; Datsevich, Leonid; Oehmichen, T.: Zur effektiven Kinetik und Bildung oszillatorischer Fluidbewegungen bei heterogen-katalysierten Flüssigphasenreaktionen unter Bildung einer Gasphase In: Chemie Ingenieur Technik 77 (2005) 8, 991-992, DOI: 10.1002/cite.200590276

Tang, Dahai; Kern, Christoph; Jess, Andreas: Influence of chemical reaction rate, diffusion and pore structure on the regeneration of a coked Al2O3-catalyst In: Applied Catalysis A: General 272 (2004) 1–2, 187-199, DOI: 10.1016/j.apcata.2004.05.040

Battsengel, Baatar; Datsevich, Leonid; Jess, Andreas: Experimental and Theoretical Studies on Hydrogenation in Multiphase Fixed-Bed Reactors In: Chemical Engineering & Technology 25 (2002-06) 6, 621-626, DOI: 10.1002/1521-4125(200206)25:6<621::AID-CEAT621>3.0.CO;2-4

Ren, Xiaohong; Bertmer, M.; Stapf, Siegfried; Demco, D. E.; Blümich, Bernhard; Kern, Christoph; Jess, Andreas: Deactivation and regeneration of a naphtha reforming catalyst In: Applied Catalysis A: General 228 (2002) 1/2, 39-52, DOI: 10.1016/S0926-860X(01) 

Hein, O.; Jess, Andreas: Heterogeneous and homogeneous processes in oxidative dehydrogenation of propane in a catalytic fixed bed reactor In: Erdöl Erdgas Kohle 118 (2002) 5, 238-241

Kern, Christoph; Jess, Andreas: Modeling of the regeneration of a coked fixed bed catalyst based on kinetic studies of coke burn-off In: Studies in Surface Science and Catalysis 139 (2001), 447-454, DOI: 10.1016/S0167-2991(01)