Asadu Christian Oluchukwu

Equilibrium Isotherm Studies on the Adsorption of Malachite Green and Lead Ion from Aqueous Solution Using Locally Activated Ugwaka Clay (Black Clay)

Asadu Christian Oluchukwu, Onoh Ikechukwu Maxwell & Agulanna Chibuzor Albert · Archives of Current Research International · 2018

The efficiency of Malachite green dye and Lead ion removal from aqueous solution and industrial waste effluents by adsorption using activated clay made from Ugwaka clay  (Black Clay) have been investigated. Pilot-scale activation of the clay was performed at a temperature of 100º...

Open access Research Article 10.9734/ACRI/2018/39302

Application of Response Surface Methodology in Phenol Red Adsorption Using Kola Nut (Cola acuminata) Shell Activated Carbon

T. Nwabanne Joseph, Okpe Emmanuel Chinonye, Asadu Christian Oluchukwu & Onu Chijioke Elijah · International Research Journal of Pure and Applied Chemistry · 2018

The application of response surface methodology in phenol red adsorption using kola nut shell activated carbon was studied. Chemical method of activation using zinc chloride (ZnCl2) was used to prepare the carbon. The impregnated samples were kept in an oven at 383K for 24 hours....

Open access Research Article 10.9734/IRJPAC/2017/39421