Doungmo Giscard

Preparation and Characterization of Activated Carbons from Bitter Kola (Garcinia kola) Nut Shells by Chemical Activation Method Using H3PO4; KOH and ZnCl2

Kuete Tiotsop Idris-Hermann, Tchuifon Tchuifon Donald Raoul, Doungmo Giscard & Anagho Solomon Gabche · Chemical Science International Journal · 2018

Aims: Investigate the changes occurring in the composition of Garcinia kola nut shell after an activation process, especially the characteristics of the chemically activated carbons (ACs) obtained. Study Design: Determine of the physicochemical properties of the prepared ACs usin...

Open access Research Article 10.9734/CSJI/2018/43411

Non-linear Regression, a Better Approach for the Optimisation of Hydroquinone, Resorcinol and Catechol Adsorption by Chemically Activated Carbon Based on Monkey Kola (Cola lepidota k. schum) Waste

Nono Nguemjom Patricia, Kamgaing Théophile, Tchuifon Tchuifon Donald Raoul, Doungmo Giscard, Baleba Mbanga Moise Roger & Anagho Solomon Gabche · Chemical Science International Journal · 2018

Activated carbon was prepared from waste of monkey kola by pyrolysis and chemical activation using H3PO4. It was characterised by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and energy dispersive X–ray spectroscopy (EDX). Different physical properties...

Open access Research Article 10.9734/CSJI/2018/45320