Our People » Witold Kwapinski

Office: L1 006,
Lonsdale Building,
University of Limerick.
+353 61 234935
witold.kwapinski@ul.ie
Research and Teaching Interests
Energy and natural resources
Thermo-chemical processes
Biorefinery, Bio-oil upgrading
Bio-gasification
Pyrolysis
Char and nutrition processing
Heat and mass balances
Adsorption processes
Nutrients sorption
Biowaste processing
Carbon inks
Plasma gas decomposition
Numerical modelling of: heat and mass transfer
Fluid mechanics
Reaction engineering
Witold Kwapinski
The University of Limerick, Ireland 01.2011 – present
SENIOR LECTURER / COURSE DIRECTOR Chemical and Biochemical Engineering B.Eng.(Hons)
Faculty of Science, Department of Chemical and Environmental Science
· Currently supervise a few PhD students (5 others successfully completed their thesis), oversees work of Post Docs from overseas who came to work under his supervision.
· Leader of six modules for under and postgraduate students.
· Supervise Final Year Projects and number of international students who came on practice into his laboratories.
· Lead a research on biomass/biowaste thermo-chemical conversions.
The University of Limerick, Ireland 07.2007 – 12.2010
SENIOR RESEARCHER Fellow / Faculty of Science, Department of Chemical and Environmental Science
· Design and optimisation of fluidise bed process of biomass to syngas production.
· Thermal treatment of biomaterial and develop porous structure of biochar and its applications.
· Thermal biomass decomposition: pyrolysis, gasification, combustion.
· Bio-oil and volatile upgrading.
· Second generation biofuels and biorefining.
The University of Manchester, U.K. 2006 – 07.2007
Marie Curie EXPERIENCED RESEARCHER Fellowship / Centre for Process Integration, School of Chemical Engineering and Analytical Science
· Dynamic model and transient analysis of industrial utility plant.
· Design and optimisation of process utility systems.
Otto-von-Guericke University, Magdeburg, Germany 2001 – 2006
RESEARCH ASSISTANT / Department of Thermal Process Engineering
· Heat and mass transfer during adsorption in packed bed at different operational conditions.
· Formulated and solved a numerically two-dimensional heterogeneous non-isothermal model.
· Planning, design, controlling and conducting of chemical engineering processes (adsorption, fluidization, granulation, coating) experiments and apparatus.
· Investigated reaction network of catalytic ethane oxidation.
· Determination of detailed kinetic laws for selected catalysts and catalytically active membranes.
· Supervised and successfully accomplished projects involving different universities and industrial partners.
The Technical University of Lodz, Poland 1995 – 2001
ASSISSTANT / Faculty of Process and Environmental Engineering
· Vast teaching experience in area of chemical and process engineering.
· Membrane techniques, membrane preparations, liquid extraction processes.
· Developing experiments form laboratory to prototype evaluation.
· Theoretical and experimental conduct of extraction and separation of phenol and heavy metal ions from aqueous streams to aid the recovery process.
· Industrial project for developing infrared flowmeters device.
· Co-coordinator in research framework of sustainable development carried out by a group of specialists within the TEMPUS (IB_JEP-13301-98).
· Heat and mass transfer during adsorption in packed bed at different operational conditions.
· Formulated and solved a numerically two-dimensional heterogeneous non-isothermal model.
Additional Links
Christel, W,Bruun, S,Magid, J,Kwapinski, W,Jensen, LS (2016) ‘Pig slurry acidification, separation technology and thermal conversion affect phosphorus availability in soil amended with the derived solid fractions, chars or ashes‘. Plant And Soil, 401 :93-107.
• View academic journal
Taupe, NC,Lynch, D,Wnetrzak, R,Kwapinska, M,Kwapinski, W,Leahy, JJ (2016) ‘Updraft gasification of poultry litter at farm-scale – A case study‘. Waste Management, 50 :324-333.