CiteScore: 1.9     h-index: 21

Highly microporous activated carbons from Mangifera indica residues: Optimization of preparation conditions using response surface methodology
Highly microporous activated carbons from Mangifera indica residues: Optimization of preparation conditions using response surface methodology

Naphtali Odogu Ankoro; René Blaise Ngouateu Lekene; Julius Nsami Ndi; Daouda Kouotou; Horace Manga Ngomo; Joseph Mbadcam Ketcha

Volume 6, Issue 1 , January 2022, , Pages 1-13

https://doi.org/10.22034/ajgc.2022.1.1

Abstract
  Full factorial design (FFD) was applied to generate the matrix of experiments for optimizing the residence time (60–120 min), the activation temperature (600–800 °C) ...  Read More
Removal of ammonium ions from aqueous solution using hydroxy-sodalite zeolite
Removal of ammonium ions from aqueous solution using hydroxy-sodalite zeolite

Lawrence Tatanah Nanganoa; Guy Tagne Merlain; Julius Nsami Ndi; Joseph Mbadcam Ketcha

Volume 3, Issue 2 , April 2019, , Pages 169-186

https://doi.org/10.22034/ajgc.2018.140227.1083

Abstract
  In this research study, the removal of ammonium ions from aqueous solution by hydroxy-sodalite (HS) was evaluated. The effects of the contact time, pH, initial concentration, adsorbent ...  Read More