Kefas Haruna Mavakumba

Kefas Haruna Mavakumba

Modibbo Adama University of Technology Yola (Federal University of Technology) - Yola / Nigeria
Engineering & Technology / Chemical Engineering
AD Scientific Index ID: 4531383
The Modibbo Adama University
person_outline Kefas Haruna Mavakumba's MOST POPULAR ARTICLES
1-) Modified sulfonation method for converting carbonized glucose into solid acid catalyst for the esterification of palm fatty acid distillateHM Kefas, R Yunus, U Rashid, YH Taufiq-YapFuel 229, 68-78, 2018452018
2-) The impact of pesticide application on heavy metal (Cd, Pb and Cu) levels in spinachTM Chiroma, BI Abdulkarim, HM KefasLeonardo Electronic Journal of Practices and Technologies 11, 117-122, 2007432007
3-) Determination of optimal catalyst concentration for maximum biodiesel yield from tigernut (Cyperus esculentus) oilBI Ugheoke, DO Patrick, HM Kefas, EO OncheLeonardo Journal of Sciences 10, 131-136, 2007362007
4-) Enhanced biodiesel synthesis from palm fatty acid distillate and modified sulfonated glucose catalyst via an oscillation flow reactor systemHM Kefas, R Yunus, U Rashid, YH Taufiq-YapJournal of Environmental Chemical Engineering 7 (2), 102993, 2019352019
5-) Characterization of mayo-belwa clayHM Kefas, DO Patrick, TM ChiromaLeonardo Electronic Journal of Practices and Technologies 6 (11), 123-130, 2007322007