A. N. Gachanja

Evaluation of Elemental Pollution in Roadside Dust Northeast of Nairobi Major Highway and at Thika Town, Kenya

E. G. Maina, A. N. Gachanja & M. J. Gatari · Chemical Science International Journal · 2017

Aims: To evaluate the level of elemental pollution in roadside dust. Study Design: Dust samples were collected along Thika highway at Roysambu and at Thika town. Place and Duration of Study: Department of chemistry, government of Kenya laboratories, from July to December 2016. Me...

Open access Research Article 10.9734/CSJI/2017/35744

Adsorption of Selected Heavy Metals on Modified Nano Cellulose

E. S. Madivoli, P. G. Kareru, A. N. Gachanja, S. Mugo, M. K. Murigi, P. K. Kairigo, Cheruiyot Kipyegon, J. K. Mutembei & F. K. Njonge · International Research Journal of Pure and Applied Chemistry · 2016

Cellulose is an inexpensive, renewable, bio-based and an abundant raw material suitable for the development of filter membranes for water purification. This is because it has numerous functional groups that afford ease of modification to create active surfaces upon chemical modif...

Open access Research Article 10.9734/IRJPAC/2016/28548