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
-
12:40pm
Topic_5_A: Process operation and troubleshooting
Location: Room 2
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



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



Experimental investigation of foam in packed distillation columns

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

Technical University of Braunschweig, Germany



Automated detection of loading and flooding points in packed columns

Georg Haushofer, Verena Wolf-Zöllner

Montanuniversität Leoben, Austria

3:00pm
-
4:40pm
Topic_5_B: Process operation and troubleshooting
Location: Room 2
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

1: Nobian GmbH, Germany; 2: Siemens AG, Germany



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



Root Cause Analysis for Structured Packing Failure (Case Study)

Ahmad Bunaiyan, Vasileios Tsachouridis, Nasiru Tukur

Saudi Aramco, Saudi Arabia



How to calculate column hydraulics considering operational effects

Volker Engel

WelChem Process Technology GmbH, Germany


Date: Tuesday, 20/Sept/2022
9:30am
-
10:30am
Topic_2_A: Modelling Simulation Control
Location: Room 2
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



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

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

11:00am
-
12:40pm
Topic_2_B: Modelling Simulation Control
Location: Room 2
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

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



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

Christopher Dechert, Eugeny Kenig

Paderborn University, Germany



Modeling distillation columns for practical purposes

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

Evonik Operations GmbH, Germany



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

3:00pm
-
4:15pm
Topic_2_C: Modelling Simulation Control
Location: Room 2
Chair: Regina Benfer, BASF SE, Germany
 

Rate-based Column Design – The Need to Know

Richard Behrens, Michael Haas, Friedemann Gaitzsch

BASF SE, Germany



Digitalization of a Coker Fractionator Using TOWER VIEW® software

Anand N Vennavelli, Izak Nieuwoudt

Koch-Glitsch, United States of America



Rate-Based Column Simulation in the Complex Domain

Jaeide Jawahill, Ross Taylor

Clarkson University, United States of America

4:45pm
-
6:00pm
Topic_2_D: Modelling Simulation Control
Location: Room 2
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

1: Technical 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); 2: Linde GmbH, Linde Engineering, Dr.-Carl-von-Linde-Straße 6-14, 82049 Pullach (Germany)



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

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



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


Date: Wednesday, 21/Sept/2022
9:30am
-
10:30am
Topic_3_A: Hybrid and multifunctional processes
Location: Room 2
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



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

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

11:00am
-
12:00pm
Topic_3_B: Hybrid and multifunctional processes
Location: Room 2
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

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



Black liquor valorization via reactive distillation and heterogeneous catalysis

Laura REYES, Clémence NIKITINE, Léa VILCOCQ, Pascal FONGARLAND

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



Optimal design of hybrid dividing wall columns for azeotropic separations

Eva Sorensen, Dian Chia, Fanyi Duanmu

University College London (UCL)