Search Results - "Zaranyika, Mark Fungayi"

Elemental composition and speciation trends in Upper Mazowe River, a typical sub-tropical river ecosystem impacted by gold mining and agriculture in Zimbabwe by Mandizha, Naume Tivirayi, Kugara, Jameson, Mombeshora, Edwin T., Zaranyika, Mark Fungayi

“…This study was carried on Upper Mazowe River in Zimbabwe which connects with Luenha River in Mozambique, which is a tributary of the Zambezi River. Zambezi…”
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Surface composition and surface properties of water hyacinth (Eichhornia crassipes) root biomass: Effect of mineral acid and organic solvent treatment by Netai, Mukaratirwa Muchanyerey, Jameson, Kugara, Mark, Fungayi Zaranyika

“…The surface composition and surface properties of water hyacinth (Eichhornia crassipes) root biomass were studied before and after extraction with dilute…”
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Persistence and fate of chlortetracycline in the aquatic environment under sub-tropical conditions: generation and dissipation of metabolites by Dzomba, Pamhidzai, Zaranyika, Mark Fungayi

“…The persistence of chlortetracycline in the aquatic environment, including the generation and dissipation of its metabolites, were investigated over a period…”
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Towards Complete Kinetic and Thermodynamic Description of the Degradation of Persistent Organic Pollutants in Soil Ecosystems on the Basis of the Multi-phase Pseudo-zero Order Rate Law: A case Study of DDE in Philippine Soil by Zaranyika, Mark Fungayi, Dzomba, Pamhidzai

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Trace metal speciation trends in Mazowe dam, Zimbabwe, a typical sub-tropical dam ecosystem impacted by gold mining and agriculture by Mandizha, Naume Tivirayi, Kugara, Jameson, Mombeshora, Edwin T., Zaranyika, Mark Fungayi

“…The present study aimed to assess trace metal speciation trends in the water and sediments of Mazowe Dam, a typical sub-tropical dam ecosystem impacted by gold…”
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A NEW MODEL OF GAS LIQUID CHROMATOGRAPHY APPLYING THE KINETICS OF GASEOUS ADSORPTION AT SURFACES by ZARANYIKA, MARK FUNGAYI, NDLOVU, SIMON

“…The dependence of the adjusted retention volume, V1R, in gas liquid chromatograph on carrier gas flow rate, u, was studied for several solutes using 5%…”
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Salt catalysed heterogeneous dilute acid hydrolysis of cellulose: effect of nature of counter ion by Abisha Masuka, Mark Fungayi Zaranyika

“…BuII. Chem. Soc. Ethiop., 5(1), 33-36 (1991)…”
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PHOTOLYSIS OF 3,4,4'-TRICHLOROCARBANILIDE AND 4,4'-DICHLORO-3-TRIFLUOROMETHYL CARBANILIDE IN DILUTE ALCOHOL/WATER SOLUTION by ZARANYIKA, MARK FUNGAYI

“…The purpose of this study was to establish whether Triclocarban (TCC)* and Cloflucarban (CFC)** undergo photochemical degradation in the near-UV region and to…”
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