Application of Central Composite Design in the Adsorption of Ca(II) on Metakaolin Zeolite

by Upenyu Guyo, Lycenter Yard Phiri, Fidelis Chigondo
Published 2017-01-01

Removal of Zn (II) and Cu (II) Ions from Industrial Wastewaters Using Magnetic Biochar Derived from Water Hyacinth

by Benias C. Nyamunda, Terrence Chivhanga, Upenyu Guyo, Fidelis Chigondo
Published 2019-01-01

Adsorption Batch Studies on the Removal of Pb(II) Using Maize Tassel Based Activated Carbon

by Mambo Moyo, Linda Chikazaza, Benias Chomunorwa Nyamunda, Upenyu Guyo
Published 2013-01-01