H. M. Ngomo

Preparation and Characterization of Activated Carbons Obtained from Maize Cobs by Zinc Chloride Activation

J. M. Ketcha, D. J. D. Dina, H. M. Ngomo & N. J. Ndi · Chemical Science International Journal · 2012

Aims: To set up high adsorbent materials at lower cost from agricultural wastes in this case maize cobs and to characterize these materials. Study Design: Determination of the textural and physicochemical properties of the prepared materials. Place and Duration of Study: Technolo...

Open access Research Article 10.9734/ACSJ/2012/1806

Equilibria and Kinetic Studies on the Adsorption of Cadmium onto Cameroonian Wetland Clays

C. M. Kede, MA Etoh, P. P. Ndibewu, H. M. Ngomo & P. M. Ghogomu · Current Journal of Applied Science and Technology · 2014

The possible use of clay (AL2Si3O5(OH)4, locally mined (Make pe, Cameroon), as an adsorbent, for the removal of cadmium from wastewater was investigated. Spectroscopic studies including FTIR, elemental analysis (EA), XRPD, and SEM were used for its characterization. The effect of...

Open access Research Article 10.9734/BJAST/2014/4299