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John Ngoni Zvimba
John Ngoni Zvimba
Other namesJohn Zvimba, JN Zvimba, Zvimba JN
Water Research Commission
Verified email at wrc.org.za
Title
Cited by
Cited by
Year
Stability studies of commercial ZnO engineered nanoparticles in domestic wastewater
EFC Chaúque, JN Zvimba, JC Ngila, N Musee
Physics and Chemistry of the Earth, Parts A/B/C 67, 140-144, 2014
482014
Fate and behavior of ZnO-and Ag-engineered nanoparticles and a bacterial viability assessment in a simulated wastewater treatment plant
N Musee, JN Zvimba, LM Schaefer, N Nota, LM Sikhwivhilu, M Thwala
Journal of Environmental Science and Health, Part A 49 (1), 59-66, 2014
382014
Fate, behaviour, and implications of ZnO nanoparticles in a simulated wastewater treatment plant
EFC Chaúque, JN Zvimba, JC Ngila, N Musee
Water SA 42 (1), 72-81, 2016
312016
Copper chelating anti-inflammatory agents; N1-(2-aminoethyl)-N2-(pyridin-2-ylmethyl)-ethane-1, 2-diamine and N-(2-(2-aminoethylamino) ethyl) picolinamide: an in vitro and in …
JN Zvimba, GE Jackson
Journal of inorganic biochemistry 101 (1), 148-158, 2007
302007
The current waste generation and management trends in South Africa: A Review
N Nkosi, E Muzenda, J Zvimba, J Pilusa
Planetary Scientific Research Center, 2013
272013
Recovery of calcium carbonate from steelmaking slag and utilization for acid mine drainage pre-treatment
J Mulopo, M Mashego, JN Zvimba
Water Science and Technology 65 (12), 2236-2241, 2012
252012
Energy pathway for transitioning to a circular economy within wastewater services
JN Zvimba, EV Musvoto, L Nhamo, T Mabhaudhi, I Nyambiya, ...
Case Studies in Chemical and Environmental Engineering 4, 100144, 2021
212021
Thermodynamic and spectroscopic study of the interaction of Cu (II), Ni (II), Zn (II) and Ca (II) ions with 2-amino-N-(2-oxo-2-(2-(pyridin-2-yl) ethyl amino) ethyl) acetamide …
JN Zvimba, GE Jackson
Polyhedron 26 (12), 2395-2404, 2007
192007
Passive neutralization of acid mine drainage using basic oxygen furnace slag as neutralization material: experimental and modelling
JN Zvimba, N Siyakatshana, M Mathye
Water Science and Technology 75 (5), 1014-1024, 2017
182017
An evaluation of waste gypsum-based precipitated calcium carbonate for acid mine drainage neutralization
JN Zvimba, J Mulopo, LT Bologo, M Mathye
Water Science and Technology 65 (9), 1577-1582, 2012
142012
The dissolution characteristics of calcium sulfide and utilization as a precipitation agent in acidic wastewater effluent treatment
JN Zvimba, J Mulopo, M De Beer, L Bologo, M Mashego
Water Science and Technology 63 (12), 2860-2866, 2011
132011
Innovative oxidation and kinetic studies of ferrous ion by sodium ferrate (VI) and simultaneous removal of metals from a synthetic acid mine drainage
A Munyengabe, C Zvinowanda, JN Zvimba, J Ramontja
Physics and Chemistry of the Earth, Parts A/B/C 124, 102932, 2021
122021
Characterization and reusability suggestions of the sludge generated from a synthetic acid mine drainage treatment using sodium ferrate (VI)
A Munyengabe, C Zvinowanda, JN Zvimba, J Ramontja
Heliyon 6 (10), 2020
112020
Thermochemical reduction of pelletized gypsum mixed with carbonaceous reductants
SR Motaung, JN Zvimba, JP Maree, AV Kolesnikov
Water SA 41 (3), 369-374, 2015
102015
Effective desalination of acid mine drainage using an advanced oxidation process: Sodium ferrate (VI) salt
A Munyengabe, C Zvinowanda, J Ramontja, JN Zvimba
Water 13 (19), 2619, 2021
92021
Acid mine drainage neutralization in a pilot sequencing batch reactor using limestone from a paper and pulp industry
VRK Vadapalli, JN Zvimba, M Mathye, H Fischer, L Bologo
Environmental technology 36 (19), 2515-2523, 2015
92015
Transitioning to a circular economy–the role of innovation
JN Zvimba, E Musvoto
Water Wheel 17 (5), 32-33, 2018
82018
Solution equilibria of copper (II) complexation with N, N′-(2, 2′-azanediylbis (ethane-2, 1-diyl)) dipicolinamide: A bio-distribution and dermal absorption study
JN Zvimba, GE Jackson
Journal of inorganic biochemistry 101 (8), 1120-1128, 2007
82007
Modelling energy efficiency and generation potential in the South African wastewater services sector
JN Zvimba, EV Musvoto
Water Science and Technology 81 (5), 876-890, 2020
72020
Fe (II) oxidation during acid mine drainage neutralization in a pilot-scale sequencing batch reactor
JN Zvimba, M Mathye, VRK Vadapalli, H Swanepoel, L Bologo
Water science and technology 68 (6), 1406-1411, 2013
72013
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