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Institute of Process Engineering
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Our Team.

We are here for you!

This is our team:

 

Department Head

Name Room Extension E-Mail Address

Univ.- Prof. Dr.-Ing. habil. Mark Hlawitschka

 

KG 703 9742 mark.hlawitschka(at)jku.at

Administration

Name Room Extension E-Mail Address
Michaela Meisinger KG 704 9740 michaela.meisinger(at)jku.at

Post-Doc

Name Room Extension E-Mail Address
Dr. Ing. Alexander Keller TE 0113 9746

alexander.keller(at)jku.at

 

Research Assistants

Name Room Extension E-Mail Address
DI Stefanie Flatscher TE 0113 9747 stefanie.flatscher(at)jku.at

Project Staff

Technician

Name Room Extension E-Mail Address
Johannes Huber Hall TE 006 9750 johannes.huber(at)jku.at

Emeritus

Name Room Extension E-Mail Address

em.o.Univ.-Prof. DI Dr. Wolfgang Samhaber, opens in new window

 

Hall TE 006-4 9741 wolfgang.samhaber(at)jku.at

 

Student Assistants

Name Extension E-Mail Address
Rafezeder Johanna - Teaching 9740 (Secretary)  
Lisa Maria Kimeswenger - Research 9740 (Secretary)  

 

Guest doctoral student

Name

Topic

Industrial Partner

 

DIin Doris Ostner-Kaineder Recycling of multi-component textiles via enzymatic hydrolysis TCKT , opens an external URL in a new window Prof. Hlawitschka

Doctoral theses

Current dissertations at the institute

Name Topic Industrial Partner Supervisor
DI Florian Klapal

Working Title : Design and scale up of bubble column for biomethanation

  Prof. Hlawitschka
DIin Flatscher Stefanie Seeding membrane distillation crystallization   Prof. Hlawitschka
Mahmoudi, MSc.Sadra

Working Title: Investigating of the effect of solid particles on the behavior of Slurry Bubble Column Reactors

  Prof. Hlawitschka
DIin Doris Ostner-Kaineder Recycling of multi-component textiles via enzymatic hydrolysis TCKT , opens an external URL in a new window Prof. Hlawitschka
Schleiffer Andreas Influence of the parameters on bubble coalescence in bubble columns   Prof. Hlawitschka

Master theses

Current Master's theses at the Institute

Name Topic Industrial Partner Supervisor
Jungwirth Theresa

Electrocatalytic Reduction of CO2 into Synthesis Gas and Formate: Plant Design and Electrochemical Modeling of the Process

GIG Karasek, opens an external URL in a new window

Prof. Dr. Hlawitschka
Egger Fabian Optimization of a photooptical probe under crystal fouling interference   Prof. Dr. Hlawitschka
Teppan Bernhard

Thermal and oxidative degradation of aqueous Methyldiethanolamine/ Piperazine solution used for CO2
absorption of flue gas from the cement industry

Rohrdorfer Zement Prof. Dr. Hlawitschka
Shihadeh Ismael

Investigation and simulation of bubble formation and their behaviour in a bubble column

  DI Klapal
Macho Andreas Development of microcontactors for reactive extraction   Dr. Keller
Groenewold Catharina Formation and prevention of Ca deposits Lenzing AG Prof. Dr. Hlawitschka
Distler Jan

Impact of seeding crystals on the membrane and the membrane distillation crystallization process

  DI Flatscher

Bachelor theses

Current bachelor theses at the institute

Name Topic Industry partner Supervisor
Hawlicek Valentina PIV Investigation of single bubble behaviour in multiphase reactors   Mahmoudi, MSc.
Kimeswenger Lisa Maria Programming a membrane extraction plant   Dr. Keller
Hochmuth Robert Roughness optimization for electrolytic steel strip galvanizing   Prof. Hlawitschka
Fierlinger Florian Recovery of sulphuric acid using Alamine 308   Dr. Keller
Petrova Gabriela Recovery of Sulfuric Acid Using Alamine 336   Dr. Keller
Walla Natascha Investigation of Air Gap Membrane Distillation and Membrane Crystallization for Lithium and Water Recovery   DI Flatscher

 

Past Employees

Name Semester Area of Responsibility
Dr. Mohammad Rezaei, MSc. 2013 - 2021 Teaching, Research,
Dissertation October 2017,
followed by 4 additional years as a PostDoc at the institute
Drechsler Diana WS 19/20 to WS 20/21 Teaching
Dobringer Georg SS 21 Teaching  
Redl Samuel WS 19/20 to SS 21 Teaching
Ikic Vanessa WS 20/21 to SS 22 Research & Teaching
ElDib Gaser SS 21 Research, Ars Electronica, Project staff
Brandner Sonja SS 21 Research Industry, Ars Electronica
Bönisch Sebastian SS 21 to SS 22 Ars Electronica
Alireza Tayebi WS 22 - SS 23 Research
Rittler Roman SS 24 Research Project
Macho Andreas WS 22 to 22 S4 Teaching
Mahmoudi Sadra SS 21 to WS 24 Research & Teaching
Kapeller-Sitter Sabina 04/2013 to 10/2024 Administration

Completed Theses

Successfully completed Bachelor's theses, Master's theses, and dissertations.

  Name Topic

Year

Industry partner Supervision
Bachelor´s Frank Elisa Separation Process of Ternary NaCl-KCl-H2O and NaCl-CaCl2-H2O Systems 2024   DIin Flatscher
Master's Thesis Bönisch Sebastian Extraction of cobalt and manganese by membrane-assisted extraction 2023   Dr. Keller
Bachelor's Höscheler Lara Maria  Influence of seed crystal concentration on membrane distillation crystallization. 2023   DIin Flatscher
Bachelor's Woesenboeck Gerald Purification of a lithium-ion battery solution in a Kühni column 2023 FH Wels Dr. Keller
Master's Thesis Weber Dominik Determining the Size of Single Bubbles with Passive Acoustic Measurements and Deep Learning 2023   Prof. Hlawitschka
Master's Thesis Danner Daniel Coalescence investigations in a micro apparatus 2023   Prof. Hlawitschka
Bachelor's Thesis Groenewold Catharina Anna Solvent extraction column dynamics and efficiency investigations 2022   Prof. Hlawitschka
Master's Thesis Klapal Florian Precipitation of lithium carbonate in a gas bubble column with carbon dioxide 2022   Prof. Hlawitschka
Bachelor's Thesis Medl Florian Sedimentation 2021 Energie AG Prof. Hlawitschka
Master's Thesis Bönisch Sebastian (491) Solvent Extraction 2021    

Master's Thesis

Asante Samuel

Methanation of CO²

2021

Borealis

Prof. Hlawitschka

Master's Thesis Flatscher Stefanie

Near Zero Liquid Discharge

Membrane Distillation Crystallization

2022   Prof. Hlawitschka
Bachelor's Thesis Kühberger Florian

Reactive extraction of acetic acid

 

2022   Dr. Keller
Master's Thesis Klapal Florian Design and Investigation of Gas Disperser Systems for Bio Methanation in Bubble Columns 2024   Prof. Hlawitschka
Bachelor Hochmuth Robert Roughness optimisation for electrolytic steel strip galvanising 2024  

Prof. Hlawitschka

 

Master thesis

 

Bönisch Sebastian (296) Liquid-liquid extraction of manganese and cobalt from black mass from batteries with an extraction column 2024  

Prof. Hlawitschka,
Dr. Keller

Visiting Researcher

Name Country Duration Research contract Contact
Dr. Ali Maged GHARIEB Egypt 1.11.23 - 31.3.24 Research Fellowship ali.maged(at)suezuni.edu.eg

 

Guests and Exchange Students

  Name Country Period Supervision
Guest PhD Candidate Chen Sihan China October 8, 2021 -September 1, 2022 Prof. Hlawitschka
Erasmus Student Hugues Charton France June 13, 2022 - September 2, 2022 Prof. Hlawitschka
Guest PhD Candidate Simon Stark Germany April 10, 2022 - November 30, 2022 Prof. Hlawitschka