Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Location: Room 2
Date: Monday, 19/Sept/2022
11:00am - 12:40pmTopic_5_A: Process operation and troubleshooting
Location: Room 2
Session Chair: Ralf Proplesch, DSM Nutritional Products, Switzerland
 

First Impressions of Multiple Dividing Wall Column Operation: Design and First Experimental Results

Yannick Waibel, Lea Trescher, Lena-Marie Ränger, Thomas Grützner

Ulm University, Institute of Chemical Engineering, Thermal Process Engineering

Abstract1112-Waibel-1112.pdf


New aspects of modeling and operation of nitrous gas absorption in packed columns

Jan F. Maćkowiak, Patrick Franke, Reiner Chromik, Jerzy Maćkowiak

ENVIMAC Engineering GmbH, Germany

Abstract1289-Maćkowiak-1289.pdf


Experimental investigation of foam in packed distillation columns

Rolf Staud, Zhenlong Sun, Shaoyou Xu, Katharina Jasch, Stephan Scholl

Technical University of Braunschweig, Germany

Abstract1182-Staud-1182.pdf


Automated detection of loading and flooding points in packed columns

Georg Haushofer, Verena Wolf-Zöllner

Montanuniversität Leoben, Austria

Abstract1148-Haushofer-1148.pdf
 
3:00pm - 4:40pmTopic_5_B: Process operation and troubleshooting
Location: Room 2
Session Chair: Tony Cai, Fractionation Research, Inc., United States of America
 

Troubleshooting a Column - Problem and Solution

Sebastian Löw1, Vijaya Bhaskar R. Gummala2, André Ohligschläger1, Tim Rogalinski2, Ralf Ziegler2

1Nobian GmbH, Germany; 2Siemens AG, Germany

Abstract1218-Löw-1218.pdf


Digitalization of a Periodic Stripper Unit for Real-Time Data Integration with Predictive Modelling

Mads Stevnsborg, Jens Abildskov, Jakob K. Huusom

Department of Chemical and Biochemical Engineering, Technical University of Denmark, Denmark

Abstract1146-Stevnsborg-1146.pdf


Root Cause Analysis for Structured Packing Failure (Case Study)

Ahmad Bunaiyan, Vasileios Tsachouridis, Nasiru Tukur

Saudi Aramco, Saudi Arabia

Abstract1205-Bunaiyan-1205.pdf


How to calculate column hydraulics considering operational effects

Volker Engel

WelChem Process Technology GmbH, Germany

Abstract1129-Engel-1129.pdf
 

Date: Tuesday, 20/Sept/2022
9:30am - 10:30amTopic_2_A: Modelling Simulation Control
Location: Room 2
Session Chair: Ross Taylor, Clarkson University, United States of America
 

Development of a pressure-driven dynamic model to study the start-up of a flexible tray column

Julia Riese, Bastian Bruns, Henrik Fasel, Marcus Grünewald

Ruhr University Bochum, Germany

Abstract1154-Riese-1154.pdf


A numerical selection methodology for a complex periodic packing dedicated to HIDiC

Yousef Al-Maqaleh1, Nathalie Di Miceli Raimondi1, David Rouzineau1, David F. Fletcher2, Michel Meyer1

1Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France; 2School of Chemical and Biomolecular Engineering, The University of Sydney, NSW, 2006, Australia

Abstract1188-Al-Maqaleh-1188.pdf
 
11:00am - 12:40pmTopic_2_B: Modelling Simulation Control
Location: Room 2
Session Chair: Mirko Skiborowski, Hamburg University of Technology, Germany
 

Study By Simulation Of The Behavior Of Aroma Compounds during Malt Whisky Distillation With A Stupfler Type Filling Column.

Martine ESTEBAN-DECLOUX1, N'Guessan Romaric TANO1, H. GRANGEON2

1UMR 782 SayFood, AgroParisTech-INRAE, Paris-Saclay University, France; 2Ergaster distillery. 1 av du Parc F 60400 PASSEL

Abstract1227-ESTEBAN-DECLOUX-1227.pdf


CFD-based investigation of the packing microstructure influence on droplet behavior and film flow

Christopher Dechert, Eugeny Kenig

Paderborn University, Germany

Abstract1117-Dechert-1117.pdf


Modeling distillation columns for practical purposes

Christoph Ehlers, Niklas Paul, Armin Rix, Philip Zitzewitz, Christoph Hiller

Evonik Operations GmbH, Germany

Abstract1228-Ehlers-1228.pdf


Pressure-driven, dynamic modeling of distillation columns using smooth reformulations to describe startup, shutdown, and flexible operation

Christian Hoffmann, Jens-Uwe Repke

Technische Universität Berlin, Germany

Abstract1109-Hoffmann-1109.pdf
 
3:00pm - 4:15pmTopic_2_C: Modelling Simulation Control
Location: Room 2
Session Chair: Regina Benfer, BASF SE, Germany
 

Rate-based Column Design – The Need to Know

Richard Behrens, Michael Haas, Friedemann Gaitzsch

BASF SE, Germany

Abstract1224-Behrens-1224.pdf


Digitalization of a Coker Fractionator Using TOWER VIEW® software

Anand N Vennavelli, Izak Nieuwoudt

Koch-Glitsch, United States of America

Abstract1171-Vennavelli-1171.pdf


Rate-Based Column Simulation in the Complex Domain

Jaeide Jawahill, Ross Taylor

Clarkson University, United States of America

Abstract1123-Jawahill-1123.pdf
 
4:45pm - 6:00pmTopic_2_D: Modelling Simulation Control
Location: Room 2
Session Chair: Ville Alopaeus, Aalto Univesity, Finland
 

Hybrid Modeling Approaches for Air Separation Unit Control Applications

Valentin Krespach1, Nicolas Blum1,2, Martin Pottmann2, Sebastian Rehfeldt1, Harald Klein1

1Technical University of Munich, TUM School of Engineering and Design, Department of Energy and Process Engineering, Institute of Plant and Process Technology, Boltzmannstraße 15, 85748 Garching (Germany); 2Linde GmbH, Linde Engineering, Dr.-Carl-von-Linde-Straße 6-14, 82049 Pullach (Germany)

Abstract1167-Krespach-1167.pdf


Numerical simulation of the two-phase flow at a single trapezoid fixed valve using a hybrid CFD approach

Philipp Wiedemann1, Sesi Preetam Kota1, Stephanie Weckesser1, Eckhard Schleicher1, Markus Schubert1, Uwe Hampel1,2

1Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2Technische Universität Dresden, Germany

Abstract1208-Wiedemann-1208.pdf


Opimisation of a Batch Distillation Process by Applying Surrogate Models

Laszlo Hegely, Marton Tamas Szucs, Ömer Faruk Karaman, Peter Lang

Budapest University of Technology and Economics, Department of Building Services and Process Engineering, Hungary

Abstract1242-Hegely-1242.pdf
 

Date: Wednesday, 21/Sept/2022
9:30am - 10:30amTopic_3_A: Hybrid and multifunctional processes
Location: Room 2
Session Chair: Oleg Pajalic, Perstorp AB, Sweden
 

High-level decision-making approach for early assessment of the applicability of advanced reactive distillation technologies

Isabel Pazmiño-Mayorga, Anton A. Kiss, Megan Jobson

University of Manchester, United Kingdom

Abstract1152-Pazmiño-Mayorga-1152.pdf


Upscale of reactive-transport phenomena in catalytic distillation units

Oscar Luevano1, Juan José Quiroz-Ramirez1, V. Alejandro Suarez-Toriello1, Eduardo Sánchez-Ramirez2, Juan Gabriel Segovia-Hernández2

1CONACYT-CIATEC A.C., Centro de Innovación Aplicada en Tecnologías Competitivas; 2Department of Chemical Engineering University of Guanajuato

Abstract1222-Luevano-1222.pdf
 
11:00am - 12:00pmTopic_3_B: Hybrid and multifunctional processes
Location: Room 2
Session Chair: Boelo Schuur, University of Twente, Netherlands, The
 

Investigation of an innovative control method for cyclic operation of reactive distillation columns

Innokentij Bogatykh1, Markus Illner1, Christian Hoffmann1, Volodymyr Kozachynskyi1, Thomas Osterland2, Thomas Wilharm3, Jens-Uwe Repke1

1Technical University of Berlin; 2Augsburg University of Applied Sciences; 3ASG Analytik-Service AG

Abstract1149-Bogatykh-1149.pdf


Black liquor valorization via reactive distillation and heterogeneous catalysis

Laura REYES, Clémence NIKITINE, Léa VILCOCQ, Pascal FONGARLAND

CP2M (Catalyse, Polymérisation, Procédés et Matériaux), France

Abstract1272-REYES-1272.pdf


Optimal design of hybrid dividing wall columns for azeotropic separations

Eva Sorensen, Dian Chia, Fanyi Duanmu

University College London (UCL)

Abstract1191-Sorensen-1191.pdf