Employee directory

In the employee directory you will find contact information and profile pages for the DBFZ employees. The employees of the cooperation departments with the Helmholz Centre for Environmental Research, BEN and MicAs can be reached via the linked pages.


Job

Research associate / PhD Candidate

Field of work

I investigate the efficient use of silicon-rich agricultural residues in Africa for bioenergy and material applications. My current research focusses on the chemical pretreatment of biomass residues from food production and its combustion characteristics for combined heat and power production. Furthermore, material use of the biogenic silica is considered. This comprehensive and innovative approach address aspects of climate change (i.e. climate neutral energy provision), efficiency and sustainability of agricultural production (i.e. use of residues, circular economy), soil degradation (i.e. biogenic fertilizer) and new transformation processes of the agricultural production (i.e. new value chains). Therefore, my work is highly relevant as an initial step for the efficient use of agricultural resources in Africa, and for DBFZ as it allows enhancing one of the Core Research Topics (Smart Biomass Heat) with essential input.

My publications

Publications of Clement Owusu Prempeh at OpenAgrar

Further publications:

Arranz-Piera, Pol & Cortés, Joan & Owusu Prempeh, Clement & Darkwah, Lawrence & Edjekumhene, Ishmael & Velo, Enrique. (2014). Feasibility Study of Biomass Hybrid Micro-Plants for Mini Grid Based Electricity Services in Rural Communities in Ghana. DOI: 10.5071/22ndEUBCE2014-4DV.3.16

Curriculum vitae

Jan 2020 - to dateDeutsches Biomasseforschungszentrum (DBFZ), Scientific Researcher, Thermo-chemical Conversion Department
2018 - 2019Process Engineering Department, Stellenbosch University – Teaching Assistant
2017 - 2018Department of Conservation and Entomology, Stellenbosch University, Full-Time Research Fellow
2015 - 2017M (Eng) Chemical Engineering,Topic: Optimization and Techno-economics assessment of Nematode biopesticide production for commercialization
2014 - 2015Chemical Engineering Department & Energy Centre (KNUST) – Teaching assistantship & Research fellow 
2009 - 2013B (Eng.) Petrochemical Engineering, Kwame Nkrumah University of Science and Technology (KNUST)

Committee work

2015 - 2016Postgraduate Safety Officer representative, Process Engineering Department, Stellenbosch University
2015 - 2017President, Ghanaian Maties, Stellenbosch University
2012 - 2013Vice president, Chemical Engineering Students Association, KNUST