John Mmari Onyari

John Mmari Onyari

University of Nairobi - Nairobi / Kenya
Engineering & Technology / Energy Engineering
AD Scientific Index ID: 100283
Chuo Kikuu cha Nairobi
person_outline John Mmari Onyari's MOST POPULAR ARTICLES
1-) Adsorption of Congo red dye from aqueous solutions using roots of Eichhornia crassipes: kinetic and equilibrium studiesWC Wanyonyi, JM Onyari, PM ShiunduEnergy Procedia 50, 862-869, 20142102014
2-) Adsorption of malachite green dye from aqueous solutions using mesoporous chitosan–zinc oxide composite materialVM Muinde, JM Onyari, B Wamalwa, JN WabombaEnvironmental Chemistry and Ecotoxicology 2, 115-125, 2020972020
3-) Heavy metals in sediments from Makupa and port–Reitz Creek systems: Kenyan coastAW Muohi, JM Onyari, JG Omondi, KM MavutiEnvironment international 28 (7), 639-647, 2003942003
4-) Brewers’ spent grain in adsorption of aqueous Congo Red and malachite Green dyes: Batch and continuous flow systemsHA Chanzu, JM Onyari, PM ShiunduJournal of hazardous materials 380, 120897, 2019942019
5-) Distribution of Cr, Pb, Cd, Zn, Fe and Mn in Lake Victoria sediments, East AfricaJM Onyari, SO WandigaBulletin of Environmental Contamination and Toxicology 42, 807-813, 1989881989