Njagi Njomo

Composite Material of Clay-biochar for Cadmium Ion Removal from Water

Mohamed Hussein Omar, Njagi Njomo, Amir O. Yusuf & Immaculate Michira · Asian Journal of Applied Chemistry Research · 2023

A research study of the synthesis of nanocomposite of clay-biochar material acquired from normal clay and biomaterial of Prosopis Juliflora for cadmium ion removal from aqueous solutions is reported. Composite materials were prepared by heating of ordinary clay and biomaterial of...

Open access Research Article 10.9734/ajacr/2023/v14i1256

Synthesis and Characterization of Rice Husk Biochar and its Application in the Adsorption Studies of Lead and Copper

Alice Ndekei, Muigai- Gitita, Njagi Njomo & Damaris Mbui · International Research Journal of Pure and Applied Chemistry · 2021

The present study aimed to use chemically activated rice husk biochar as an adsorbent for the removal of heavy metals from an aqueous solution. A series of the Rice husk biochar (RHB) samples were produced at different temperatures, as follows: 300, 400, 500, 600, and 700℃ for 2...

Open access Research Article 10.9734/irjpac/2021/v22i430402