Browsing Faculty of Science & Technology (FST) by Author "O, Onyatta"
Now showing items 1-8 of 8
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Extraction and determination of concentrated micro-quantities of Aluminum in non-ferrous alloys using graphite furnace atomic absorption spectrophotometer.
O, Onyatta (Department of Chemistry, 1985) -
The fate of cadmium introduced to soils
M, Huang; O, Onyatta (Department of Chemistry, 1997) -
The Impact of Urban Activities on Heavy Metal Distribution and Bioavailability Index in Selected Tropical Urban Soils
O, Ongoma; K, Chepkwony; O, Onyatta (Department of Chemistry, 2009)The distribution and bioavailability of heavy metals in the environment is of particular concern because of their potential toxicity to the ecosystem. A study was conducted to investigate the impact of informal industries ... -
The influence of potassium chloride on cadmium release from selected tropical soils.
M, Huang; O, Onyatta (Department of Chemistry, 1998) -
Kinetics of cadmium release from selected tropical soils from Kenya by low-molecular-weight organic acids
M, Huang; O, Onyatta (Department of Chemistry, 2003) -
Phosphate-induced cadmium release from soils
O, Onyatta; M, Huang (Department of Chemistry, 2005) -
Potential for urban and peri-urban agriculture to create employment and reduce poverty
O, Omoto; O, Onyatta (Department of Chemistry, 2004) -
Urban and Peri-urban Agriculture: Towards a better understanding of low-income producers’ organizations: Nairobi Case Study.
M, Macharia; K, Kaburu; V, Kirigua; O, Onyatta; M, Murithi; Nyangwara, K (Department of Chemistry, 2007)