Donald Raoul Tchuifon Tchuifon

Production of Biodiesel by Transesterification Reaction of Waste Cooking Oil

Donald Raoul Tchuifon Tchuifon, Serges Bruno Lemoupi Ngomade, George Nche Ndifor-Angwafor, Paul Alain Nanssou Kouteu, Tchoumboue Nsah-Ko, Richard Daris Tagaboue Nguedap, Idris-Hermann Tiotsop Kuete, Aurelien Bopda & Solomon Gabche Anagho · Chemical Science International Journal · 2020

Waste cooking oils are an agro-food waste with adverse effects on the health of living organisms and the environment. The main objective of this work is to valorize waste cooking oil for the synthesis and physicochemical characterization of biodiesel. The method used is based on...

Open access Research Article 10.9734/CSJI/2020/v29i530176

Comparative Study of Extraction Methods on the Composition and Physicochemical Properties of Vegetable Oil from the Seeds of Ricinus communis

Richard Daris Tegaboue Nguedap, Donald Raoul Tchuifon Tchuifon, Mariam Asseng Conde, Ghislain Mengata Mengounou, Jean Claude Ndom & Anatole Guy Blaise Azebaze · Chemical Science International Journal · 2020

This paper carries out the effects of the extraction methods on the quantities and qualities of vegetable oil from Ricinus communis. The same initial quantities of Ricinus communis were used to extract oil by the physical methods, hot and cold hydraulic press, and screw press; an...

Open access Research Article 10.9734/CSJI/2020/v29i630188