Publications




Patents


  • M. Brockelt, L. Deibele, M. Dietrich, M. Hadley, J. Leu, G. Naberfeld, R. Dohrn,
    Method for stripping polymer polyols, 2007, [EP20070011537]. 2007. http://www.freepatentsonline.com/EP1873170A1.html
  • M. Brahm, K. Danielmeier, R. Dohrn, U. Denninger, G. Brunner, A. Bezold,
    Process for reducing the chlorine content of low molecular weight isocyanates, 2001, [US2002052466(A1) DE10037772(A1)]. 2001. 30-7-2001
  • R. Dohrn, C. Braden,
    Chemischer Reaktor mit motorlosem Rührwerk, 1997, [EP 0 801 977 B1, DE 19615117], European, Germany
  • R. Leiberich, R. Dohrn, M. Hoch, H. Waldmann, H. Gasche, H. Greve,
    Process for the preparation of copolymers of ethylene and polar comonomers, 1997, [EP19970107047, 19618833; 0 806 438 A2]
  • R. Leiberich, R. Dohrn, H. Waldmann, H. Alberts,
    Verfahren zur Herstellung von a-Methylstyrol-Acrylnitril-Copolymeren, 1996, [DE 19618832]


Posters and presentations


  • S. Peper, R. Dohrn, K. Konejung
    Prediction of Flash Point, Auto Ignition Temperature and Initial Normal Point of Polyurethane Raw Material Mixtures
    28th European Symposium on Applied Thermodynamics, Athens, Greece, 2015

  • R. Dohrn, J. Fonseca, G. Olf, S. Peper
    Industrial Applications of Thermodynamics – Examples from Process and Product Design
    28th European Symposium on Applied Thermodynamics, Athens, Greece, 2015

  • T. König, R. Dohrn
    Physikalische Grenzen beim Entfernen von flüchtigen Bestandteilen aus Polymeren
    VDI-Expertenforum Geruchsminimierung bei der Granulatherstellung, Rothenburg ob der Tauber, Germany, 2014

  • J. Fonseca, R. L., C. Diedrich, R. Dohrn
    Vapor pressures of benzoic acid from 10-3 Pa to 105 Pa using different methods. Apparatuses and analysis
    27th European Symposium on Applied Thermodynamics, Porto, Portugal, 2014

  • J. Fonseca, B. Libório, S. Peper, G. Olf, R. Dohrn
    A new apparatus for the determination of high-pressure phase equilibria through different synthetic methods
    27th European Symposium on Applied Thermodynamics, Eindhoven, The Netherlands, 2014

  • R. Dohrn, J. Fonseca, S. Peper
    Recent Developments and Trends in Experimental Methods Used for Phase Equilibria at High Pressures
    6th International Symposium on High Pressure Processes Technology, Belgrade, Serbia, 2013

  • J. Fonseca, A. Wolf, R. Dohrn
    High-Pressure Solubility of Gases in Polymers Derived From CO2
    6th International Symposium on High Pressure Processes Technology, Belgrade, Serbia, 2013

  • S. Peper, R. Dohrn
    Sampling from High-Pressure Fluid Mixtures - Case Study and Recommendations
    6th International Symposium on High Pressure Processes Technology, Belgrade, Serbia, 2013

  • S. Peper, R. Dohrn
    Probenahme aus fluiden Systemen bei hohen Drücken: Übersicht, Fallstudie und Bewertung
    Jahrestreffen ProcessNet-Fachgruppe Hochdruckverfahrenstechnik, Berlin, Germany, 2013

  • S. Peper, R. Dohrn
    Sampling from fluid mixtures under high pressure: Review, case study and evaluation
    26th European Symposium on Applied Thermodynamics, Potsdam, Germany, 2012

  • M. Grilc, J. Golob, R. Dohrn, S. Peper, L. Žilnik
    Izgradnja visokotlaène ravnotežne celice in meritve faznega ravnotežja CO2+ n-dekan z razliènimi eksperimentalnimi metodami
    Slovenski kemijski dnevi - Slovenian Chemical Days, Portoroz, Slovenia, 2012

  • J. Fonseca, R. Dohrn, A. Wolf, R. Bachmann
    The solubility of carbon dioxide and propylene oxide in polymers derived from carbon dioxide
    Jahrestreffen ProcessNet-Fachgruppe Hochdruckverfahrenstechnik, Hamburg, Germany, 2012

  • J. Fonseca, S. Peper, G. Olf, R. Dohrn
    Precise measurement of very low vapor pressures, for fewer animal testing and better process design
    Bayer Science Day 2012, Köln, Germany, 2012

  • J. Fonseca, R. Dohrn, A. Wolf, R. Bachmann
    The solubility of CO2 and propylene oxide in polymers derived from CO2
    26th European Symposium on Applied Thermodynamics, Potsdam, Germany, 2012

  • J. Fonseca, S. Peper, G. Olf, R. Dohrn
    Precise measurement of very low vapor pressures: Fewer animal testing and improved process design
    26th European Symposium on Applied Thermodynamics, Potsdam, Germany, 2012

  • J. Hemptinne, E. Hendriks, R. Dohrn, I. Economou, L. Žilnik, G. Kontogeorgis, V. Vesovic
    Besoins industriels en propriétés thermodynamique et de transport
    XIIIème Congrès Français de Génie des Procédés, Lille, France, 2011

  • S. Peper, V. Haverkamp, R. Dohrn
    Messung von Hochdruck-Phasengleichgewichten der Systeme CO2 + Styrol und CO2 + Vinylacetat mit verschiedenen experimentellen Methoden
    ProcessNet-Fachgruppe Hochdruck-Verfahrenstechnik (Jahrestreffen), Maribor, Slowenien, 2011

  • G. Kontogeorgis, E. Hendriks, R. Dohrn, J. Hemptinne, I. Economou, L. Žilnik, V. Vesovic
    Industrial Requirements for Thermodynamics and Transport Properties - Before and Now
    25th European Symposium on Applied Thermodynamics, St. Petersburg, Russia, 2011

  • R. Dohrn, V. Haverkamp, S. Peper
    High-Pressure Phase Equilibria of CO2 + Styrene and CO2 + Vinyl Acetate. Use of Different Experimental Methods.
    25th European Symposium on Applied Thermodynamics, St. Petersburg, Russland, 2011

  • J. Fonseca, R. Dohrn
    Messung von Dampf- und Sublimationsdrücken sehr schwerflüchtiger Stoffe mit 2 neuen UHV-Apparaturen
    VDI-GEU-Expertenforum Thermodynamik-Kolloquium und ProcessNet-Fachauschüsse Thermodynamik und Ingenieurdaten (Jahrestreffen), Frankfurt, Germany, 2011

  • R. Dohrn, J. Fonseca, S. Peper
    Experimental Methods for Phase Equilibria at High Pressures
    Thermodynamics, Athen, Griechenland, 2011

  • L. Žilnik, E. Hendriks, G. Kontogeorgis, R. Dohrn, J. Hemptinne, I. Economou, V. Vesovic
    Pregled industrijskih potreb po termodinamskih in transportnih lastnostih v Evropi in širše
    Slovenski kemijski dnevi - Slovenian Chemical Days, Maribor, Slovenia, 2010

  • R. Dohrn, J. Fonseca, S. Peper
    High-Pressure Phase Equilibria: Experimental Methods and Systems Investigated 2000 - 2008
    Unifac Consortium Meeting, Oldenburg, Germany, 2010

  • J. Hemptinne, E. Hendriks, G. Kontogeorgis, R. Dohrn, I. Economou, L. Žilnik, V. Vesovic
    Industrial Requirements for Thermodynamics and Transport Properties
    7th European Congress of Chemical Engineering ECCE-7, Prague, Czech Republic, 2010

  • S. Peper, V. Haverkamp, R. Dohrn
    Hochdruck-Phasengleichgewichte von CO2 + Styrol und CO2 + Vinylacetat. Anwendung verschiedener experimenteller Methoden
    VDI-GEU-Expertenforum Thermodynamik-Kolloquium und ProcessNet-Fachauschüsse Thermodynamik und Ingenieurdaten (Jahrestreffen), Bayreuth, Germany, 2010

  • R. Dohrn, E. Hendriks, G. Kontogeorgis, J. Hemptinne, I. Economou, L. Žilnik, V. Vesovic
    Bedarf der Industrie an Thermodynamik und Transporteigenschaften - Eine Studie der EFCE
    VDI-GEU-Expertenforum Thermodynamik-Kolloquium und ProcessNet-Fachauschüsse Thermodynamik und Ingenieurdaten (Jahrestreffen), Bayreuth, Germany, 2010

  • R. Dohrn, S. Peper, J. Fonseca
    Hochdruck Phasengleichgewichte: Experimentelle Methoden und untersuchte Systeme 2000 - 2008
    ProcessNet-Fachausschüsse Hochdruck-Verfahrenstechnik und Fluidverfahrenstechnik (Jahrestreffen), Fulda, Germany, 2010

  • R. Dohrn, S. Peper, J. Fonseca
    High-Pressure Fluid-Phase Equilibria: Experimental Methods and Systems Investigated (2000-2004)
    24th European Symposium on Applied Thermodynamics, Santiago de Compostela, Spain, 2009

  • L. Dias, R. Dohrn, S. Alves, B. Bode
    Thermal Conductivity of PDMS + n-alkane liquid solutions
    Encontro de Termodinámica, Lisboa, Portugal, 2009

  • A. Bünz, R. Dohrn
    The Effect of Polar Co-solvents on the Solubility of Glucose from Aqueous Solutions in Supercritical Carbon Dioxide
    2nd Beijing International Symposium on Thermodynamics in Chemical Engineering and Industry, Beijing, China, 2009

  • S. Peper, R. Dohrn, J. Fonseca
    Hochdruck-Phasengleichgewichte: Experimentelle Methoden und untersuchte Systeme
    VDI-GEU-Expertenforum Thermodynamik-Kolloquium und ProcessNet-Fachauschüsse Thermodynamik und Ingenieurdaten (Jahrestreffen), Berlin, Germany, 2009

  • P. Ahlström, K. Aim, R. Dohrn, J. Elliot, G. Jackson, J. Jaubert, M. Macedo, J. Pokki, K. Reczey, A. Victorov, L. Žilnik, I. Economou
    A Survey of Thermodynamics and Transport Properties in Chemical Engineering Education in Europe and the USA
    Centennial AIChE Annual Meeting, Philadelphia, USA, 2008

  • A. Caço, R. Dohrn, I. Marrucho
    Lipophilicity of Fluoroquinolones: The influence of counter-ions
    23rd European Symposium on Applied Thermodynamics, Cannes, France, 2008

  • V. Gomes, J. Machado, R. Dohrn, I. Marrucho
    Ciprofloxacin encapsulation with Poly(lactic acid)
    IIª Reunião Ibérica de Coloides e Interfaces, , 2007

  • M. Kleiber, R. Dohrn
    Thermodynamik und Prozessindustrie: 1 ½ oder 2 Welten?
    VDI-GVC Fachausschuss „Thermodynamik" and VDI-GET "Thermodynamikkolloquium", Rostock, Germany, 2007

  • O. Behrend, R. Dohrn
    Sub-µ powder formulations by advanced melt dispersion
    2nd Global Symposium on Formulation Technology for Life Science, Leverkusen, Germany, 2007

  • R. Dohrn
    Influence Of Thermophysical Properties On Reaction And Process Design
    3rd Symposium New Methods for Sustainability in Catalysis and Technique, Rostock, Germany, 2007

  • R. Dohrn, J. Fonseca, R. Albers, J. Kušan-Bindels, I. Marrucho
    Thermal conductivity of polyurethane foam cell gases: improved transient hot wire cell – data of isopentane + n-pentane mixtures – extended Wassiljewa model
    11th International Conference on Properties and Phase Equilibria for Product and Process Design, Hersonissos, Greece, 2007

  • E. Bertakis, E. Voutsas, D. Tassios, O. Behrend, R. Dohrn
    High-Pressure Solid-Liquid-Vapor Equilibria for the Micronization of Thermo-Labile Substances
    3rd International Meeting on High Pressure Chemical Engineering, Erlangen, Germany, 2006

  • R. Dohrn, O. Pfohl
    Entfernen von Flüchtigen aus Polymeren: Physikalische Grenzen
    VDI-Kunststoffe Fachtagung Aufbereitungstechnik, Köln, Germany, 2006

  • E. Bertakis, I. Lemonis, S. Katsoufis, E. Voutsas, R. Dohrn, K. Magoulas, D. Tassios
    Measurement and Thermodynamic Modelling of Solid-Liquid-Gas Equilibria of Organic Solutes in Supercritical Carbon Dioxide
    22nd European Symposium on Applied Thermodynamics, Helsingör, Denmark, 2006

  • O. Behrend, R. Bellinghausen, R. Dohrn, L. Obendorf
    Submicron amorphous powder formulations by advanced melt dispersion with supercritical fluids
    Achema 2006, Frankfurt/Main, Germany, 2006

  • R. Dohrn
    Thermodynamic Aspects for Polyurethanes
    Poliuretanos - aspectos fundamentais e processos de fabrico, Aveiro, Portugal, 2005

  • R. Dohrn, E. Bertakis, O. Behrend, E. Voutsas, D. Tassios
    Melting point depression by using supercritical CO2 for a novel melt dispersion micronization process
    29th International Conference on Solution Chemistry, Portorož, Slovenia, 2005

  • R. Dohrn, R. Leiberich
    Influence Of Phase Equilibria On Reaction And Process Design In The Polymer And Chemical Industry
    29th International Conference on Solution Chemistry, Portorož, Slovenia, 2005

  • M. Melo, F. Varanda, R. Dohrn, I. Marrucho
    Solubility of Ciprofloxacin and Moxifloxacin in Different Solvents: The Effect of the HCl Group
    2nd Mercosur Congress on Chemical Engineering - ENPROMER, Rio de Janeiro, Brasil, 2005

  • M. Melo, F. Varanda, R. Dohrn, I. Marrucho
    Solubilities of Ciprofloxacin Hydrochloride and of Ciprofloxain Base in Different Solvents
    21th European Symposium on Applied Thermodynamics, Jurata, Poland, 2005

  • M. Melo, F. Makrydaki, R. Dohrn, E. Voutsas, D. Tassios, I. Marrucho
    Solubilities of Tetracyline, Ciprofloxacin, and Moxifloxacin in Different Solvents
    11th International Symposium on Solubility Phenomena, Aveiro, Portugal, 2004

  • R. Dohrn, R. Leiberich
    On the Importance of Solubilities and Phase Equilibria for Reaction and Process Design - Examples from Industry
    11th International Symposium on Solubility Phenomena, Aveiro, Portugal, 2004

  • O. Pfohl, G. Olf, R. Dohrn
    Phase Equilibria of polymer-solvent systems
    11th International Symposium on Solubility Phenomena, Aveiro, Portugal, 2004

  • G. Olf, F. Alsmeyer, W. Marquardt, O. Pfohl, R. Dohrn
    A new method for phase equilibrium mesaurements in reacting mixtures
    20th European Symposium on Applied Thermodynamics, Lahnstein, Germany, 2003

  • O. Pfohl, G. Olf, R. Dohrn
    Measurement of Phase Equilibria with Polymers
    20th European Symposium on Applied Thermodynamics, Lahnstein, Germany, 2003

  • M. Melo, A. Caço, I. Marrucho, R. Dohrn
    Solubilities of antibiotics in water, ethanol, 2-propanol, acetone and ethyl acetate
    20th European Symposium on Applied Thermodynamics, Lahnstein, Germany, 2003

  • R. Dohrn, O. Pfohl, G. Olf
    Specific experimental techniques for particular industrial needs of thermophysical properties
    20th European Symposium on Applied Thermodynamics, Lahnstein, Germany, 2003

  • L. Dias, R. Dohrn
    Thermodynamics and Thermophysical Data as a key for competitiveness
    Encontro de Termodinámica, Lisboa, Portugal, 2003

  • R. Dohrn
    Moderne Methoden der Stoffdatenermittlung
    Achema 2003, Frankfurt/Main, Germany, 2003

  • R. Dohrn
    Thermophysikalische Stoffdaten von Polymersystemen
    VDI-Kunststoffe Fachtagung Aufbereitungstechnik, Baden-Baden, Germany, 2002

  • R. Dohrn, K. Lorenz, F. Santos, I. Marrucho
    Thermal Conductivity of binary Gas Mixtures containing Nitrogen, Cyclopentane, HFC134a and HFC365mfc
    19th European Seminar on Applied Thermodynamics, Santorini, Greece, 2002

  • O. Pfohl, R. Dohrn
    Provision of Thermodynamic Properties of Polymer Systems for Industrial Applications
    17th IUPAC Conference on Chemical Thermodynamics, Rostock, Germany, 2002

  • O. Pfohl, R. Dohrn
    Die Verwendung von Zustandsgleichungen bei der experimentellen Bestimmung und Modellierung verschiedener Gemischeigenschaften im System n-Pentan + Polydimethylsiloxan
    VDI-GET-Thermodynamik-Kolloquium und VDI-GVC-Fachausschuss Thermodynamik (Jahrestreffen), Würzburg, Germany, 2001

  • R. Dohrn, O. Pfohl
    Thermophysical Properties – Industrial Directions
    9th International Conference on Properties and Phase Equilibria for Product and Process Design, Kurashiki, Japan, 2001

  • R. Dohrn, T. Heinemann, I. Marrucho, N. Oliveira
    Vapor-Phase Thermal Conductivity of Cyclopentane, CO2, HFC134a, HFC365mfc and Some Binary Mixtures
    18th European Seminar on Applied Thermodynamics, Kutna Hora, Czech Republik, 2000

  • R. Dohrn, G. Olf
    Zur Bedeutung von Stoffdaten und Thermodynamik bei der Auslegung verfahrenstechnischer Prozesse
    VDI-GET-Thermodynamik-Kolloquium und VDI-GVC-Fachausschuss Thermodynamik (Jahrestreffen), Karlsruhe, Germany, 1999

  • R. Dohrn, O. Pfohl
    Thermophysical Properties for Chemical Process Design
    17th European Seminar on Applied Thermodynamics, Vilamoura, Portugal, 1999

  • R. Dohrn, T. Heinemann, P. Gansen
    Thermal Conductivity of Gas Mixtures: isopentane + cyclopentane, carbon dioxide + cyclopentane, carbon dioxide + isopentane and R141b + R22
    17th European Seminar on Applied Thermodynamics, Vilamoura, Portugal, 1999

  • T. Heinemann, W. Klaen, R. Yourd, R. Dohrn
    Experimental Determination of the Vapor-Phase Thermal Conductivity of Blowing Agents of Polyurethane Rigid Foams
    Polyurethane Expo ´98, Dallas, USA, 1998

  • O. Pfohl, S. Petkov, R. Dohrn, G. Brunner
    High-Pressure Fluid-Phase Equilibria Containing Supercritical Fluids
    8th International Conference on Properties and Phase Equilibria for Product and Process Design, Noordwijkerhout, The Netherlands, 1998

  • R. Dohrn, R. Treckmann, G. Heilig
    Vapor-Phase Thermal Conductivity of trichlorofluoromethane, 1,1,1,4,4,4-hexafluoro-butane, 1,1,2,2,3-pentafluorpropane, carbon dioxide, isobutane, cyclopentane, and npentane
    8th International Conference on Properties and Phase Equilibria for Product and Process Design, Noordwijkerhout, The Netherlands, 1998

  • R. Dohrn
    Eine Hochdruckapparatur zum Messen von Phasengleichgewichten mit verschiedenen Methoden
    VDI-GVC-Fachausschüsse "Hochdruckverfahrenstechnik" und "Thermische Zerlegung" (Jahrestreffen), Garching, Germany, 1998

  • R. Dohrn, V. Haverkamp
    Measurement of Phase Equilibria in Systems Containing CO2, Styrene and a Monomer Using different Experimental Methods
    4th International Symposium on Supercritical Fluids, Sendai, Japan, 1997

  • R. Dohrn
    Vapor-Phase Thermal Conductivity of Blowing Agents for Polyurethane Foams
    17th World Appliance Meeting, Nümbrecht, Germany, 1997

  • R. Dohrn, R. Treckmann, G. Olf
    A Centralized Thermophysical-Property Service in the Chemical Industry
    Distillation & Absorption ´97, Maastricht, The Netherlands, 1997

  • O. Pfohl, R. Dohrn, G. Brunner
    Partitioning of Carbohydrates in the Three-Phase-Region of Systems Containing Carbon Dioxide, Water and a Modifier
    3rd International Symposium on High-Pressure Chemical Engineering, Zürich, Switzerland, 1996

  • O. Pfohl, T. Giese, R. Dohrn, G. Brunner
    Suitabilities of Equations of State to Model Gas-Extraction Processes
    15th European Seminar on Applied Thermodynamics, Runcorn, United Kingdom, 1996

  • R. Dohrn
    Berechnung von Phasengleichgewichten mit Zustandsgleichungen
    Dechema Jahrestagung 1995, Wiesbaden, Germany, 1995

  • A. Bünz, R. Dohrn
    Measurement and Calculation of Vapor-Liquid Equilibria in Systems Containing Carbohydrates, Water, CO2 and an Entrainer
    3rd International Symposium on Supercritical Fluids, Strasbourg, France, 1994

  • R. Dohrn, G. Brunner
    An Estimation Method to Calculate Tb, Tc, Pc, and w from the Liquid Molar Volume and the Vapor Pressure
    3rd International Symposium on Supercritical Fluids, Strasbourg, France, 1994

  • R. Dohrn
    Supercritical-Fluid Extraction: New Developments
    I.Encontro Sobre Extraçãco Supercrítica de Produtos Naturais, Campinas, Brasil, 1994

  • R. Dohrn, G. Brunner, J. Teich, A. Bünz
    Calculation of Phase Equilibria in Systems of Hydrogen, Carbon Dioxide, Water and Hydrocarbons
    2nd Beijing International Symposium on Thermodynamics in Chemical Engineering and Industry, Beijing, China, 1994

  • A. Bünz, R. Dohrn
    Eine Methode zur Messung von Phasengleichgewichten bei sehr geringen Löslichkeiten in der Gasphase
    VDI-GVC-Fachausschuss "Hochdruckverfahrenstechnik" (Jahrestreffen), Regensburg, Germany, 1994

  • R. Dohrn, A. Bünz
    Phase Equilibria of Quaternary Systems Containing Glucose, Water, CO2 and an Alcohol
    AIChE Annual Meeting, St.Louis, USA, 1993

  • R. Dohrn, A. Bünz
    Dampf-Flüssig-Gleichgewichte in ternären und quaternären Systemen aus Glucose, Wasser, Isopropanol und Kohlendioxid
    VDI-GET-Thermodynamik-Kolloquium und VDI-GVC-Fachausschuss Thermodynamik (Jahrestreffen), Heidelberg, Germany, 1993

  • R. Dohrn
    Supercritical-Fluid Extraction - Fundamentals
    II.Seminário internacional sobre extração de produtos naturais com gas supercrítico, Belém do Pará, Brasil, 1992

  • R. Dohrn, A. Bünz, F. Devlieghere, D. Thelen
    Experimental Measurements of Phase Equilibria for Ternary and Quaternary Systems of Glucose, Water, CO2 and Ethanol with a Novel Apparatus
    6th International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Cortina d'Ampezzo, Italy, 1992

  • G. Brunner, A. Steffen, R. Dohrn
    High Pressure Liquid-Liquid Equilibria in Ternary Systems Containing Water, Benzene, Toluene, n-Hexane and n-Hexadecane
    6th International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Cortina d'Ampezzo, Italy, 1992

  • R. Dohrn
    Bestimmung von Reinstoffparametern einfacher Zustandsgleichungen aus der Siedetemperatur und der Flüssigkeitsdichte bei 20oC
    VDI-GET-Thermodynamik-Kolloquium, Erlangen, Germany, 1991

  • R. Dohrn, G. Brunner
    Correlations for Pure-Component Parameters of the Peng-Robinson Equation of State
    2nd International Symposium on Supercritical Fluids, Boston, USA, 1991

  • R. Dohrn
    Empirical Correlations for Pure-Component EOS Parameters
    12th European Seminar on Applied Thermodynamics, , 1991

  • A. Bünz, R. Dohrn, J. Prausnitz
    Berechnung von Phasengleichgewichten in Systemen aus Wasserstoff, Wasser und Kohlenwasserstoffen mit einem Dreiphasenflash-Algorithmus
    VDI-GVC-Fachausschuss "Hochdruckverfahrenstechnik" (Jahrestreffen), Siegen, Germany, 1991

  • R. Dohrn, J. Prausnitz
    Calculation of Phase Equilibria with a Perturbed Carnahan-Starling Equation of State
    10th European Seminar on Applied Thermodynamics, Rungstedt, Denmark, 1990

  • R. Dohrn, J. Prausnitz
    Calculation of High-Pressure Phase Equilibria in Systems Containing Hydrogen, Water and Hydrocarbons
    2nd International Symposium "High Pressure Chemical Engineering", Erlangen, Germany, 1990

  • R. Dohrn, G. Brunner
    Phase Equilibria of Hydrogen-Hydrocarbon-Water Systems at Elevated Pressures
    International Symposium on Supercritical Fluids, Nice, France, 1988

  • R. Dohrn, G. Brunner
    Empiriral Correlations for Pure-Component Parameters of the Peng-Robinson Equation of State
    6th International Conference on Mixtures of Non-electrolytes and Intermolecular Interactions, Merseburg, East Germany, 1988

  • R. Dohrn, G. Brunner
    Programmsystem zur Berechnung von Hochdruckphasengleichgewichten, Anwendung auf Stoffe mit unbekannten kritischen Daten
    Merseburger Technologische Tage '88, Merseburg, East Germany, 1988

  • G. Brunner, R. Dohrn
    Abscheidung von Kohlenwasserstoffen aus wasserdampfhaltigen Gasgemischen bei höheren Temperaturen und Drücken
    VDI-GET-Thermodynamik-Kolloquium, Bad Kissingen, Germany, 1987

  • G. Brunner, R. Dohrn
    Separation of Acetic Acid and Glycerol from Aqueous Solutions
    International Solvent Extraction Conference, München, Germany, 1986

  • R. Dohrn, G. Brunner
    Phase equilibria in ternary and quaternary systems of hydrogen, water and hydrocarbons at elevated temperatures and pressures
    4th International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Helsingör, Denmark, 1986

  • R. Dohrn, G. Brunner
    Phasengleichgewichte in Mehrkomponentensystemen aus Wasserstoff, Wasser und Kohlenwasserstoffen bei erhöhten Temperaturen und Drücken
    VDI-GVC-Fachausschüsse "Hochdruckverfahrenstechnik" und "Thermische Zerlegung" (Jahrestreffen), Erlangen, Germany, 1986