Browsing Chemical Engineering by Subject "Wastewater treatment works"

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As(III) oxidation and Cr(VI) reduction insight in an indigenous mixed culture of anaerobic bacteria from a local environment

Igboamalu, Tony Ebuka; Chirwa, Evans M.N. (The Italian Association of Chemical Engineering, 2017)

Transition metal and metalloid oxyanions such as Cr-compound (CrO4-2) and As-compound (H3AsO3) are common pollutants routinely detected in effluent waste streams from the mining industry around the world. Biological treatment ...
In situ bioremediation of chromium (VI) in a simulated ferrochrome slag

Bansal, Neetu; Coetzee, Johan J.; Chirwa, Evans M.N. (The Italian Association of Chemical Engineering, 2017)

Stability of chromium in the tailing dumps and stockpiles of chromium concentrate at chrome mining fields is affected by pH, redox potential, and the presence of other metallic species in the waste rocks. It is desirable ...

Now showing items 1-2 of 2

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