Senior lecturer
Department of Chemical Engineering
Kumasi Polytechnic
Ghana
EDEM C. BENSAH has received his M.Sc in Mechanical Engineering (Thermofluids and Energy Systems) from Kwame Nkrumah University of Science and Technology, Kumasi, Ghana in the year 2009. Currently he is working as Senior Lecturer in Kumasi Technical University in Department of Chemical Engineering.
Chemical pretreatment methods Biogas generation from sewage