Ketcha Joseph Mbadcam

Adsorption of Copper (II) Ions from Aqueous Solution onto Synthetic Goethite and Two Naturally Available Red Soils from Yaoundé –Cameroon

Tagne Guy Merlain, NDI Julius Nsami & Ketcha Joseph Mbadcam · Biotechnology Journal International · 2013

The present investigation deals with the utilization of synthetic goethite and two red soils obtained from AHALA-NSAM and NKOLOFANE as adsorbent for the removal of copper from waste water. The synthetic goethite was characterized by IR, XRD and BET where the red soils were charac...

Open access Research Article 10.9734/BBJ/2013/3117

Modified Composite Activated Carbon Derived from Post-Consumer Plastics and Lignocellulosic Materials

Abdoul Ntieche Rahman, Loura Benguellah Benoît, Abdelaziz Bacaoui & Ketcha Joseph Mbadcam · Chemical Science International Journal · 2012

The composite activated carbons were produced using both lignocellulosic materials and urban waste plastics and their characteristics were investigated. The mixture of raw material was first carbonized at 600ºC in N2 atmosphere. The char obtained was then mixed with KOH (in the r...

Open access Research Article 10.9734/ACSJ/2013/2210