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Adsorptive Removal of Manganese, Arsenic and Iron from Groundwater
- UNESCO-IHE PhD Thesis
Engelsk
Bogcover for Adsorptive Removal of Manganese, Arsenic and Iron from Groundwater af Richard Buamah, 9780415573795
Specifikationer
Sprog:
Engelsk
Sider:
198
ISBN-13:
9780415573795
Indbinding:
Paperback
ISBN-10:
0415573793
Kategori:
Udg. Dato:
12 jan 2010
Størrelse i cm:
23,1 x 15,7 x 1,2
Oplagsdato:
12 jan 2010
Forfatter(e):

Adsorptive Removal of Manganese, Arsenic and Iron from Groundwater

- UNESCO-IHE PhD Thesis
Engelsk
Paperback 2010
Format:

Bog beskrivelse

Arsenic, manganese and iron in drinking water at concentrations exceeding recommended guideline values pose health risks and aesthetic defects. Batch and pilot experiments on manganese adsorption equilibrium and kinetics using iron-oxide coated sand (IOCS), Aquamandix and other media have been investigated and modeled. Effect of manganese and iron loading on manganese removal and rate of oxidation of adsorbed iron and manganese have been studied.

Aquamandix and IOCS demonstrated iron and manganese adsorption capacity that increases with increasing pH under oxic and anoxic conditions. Manganese loading and low filtration rate using feedwater with no nitrite favour non-uniform development of catalytic manganese oxide on media that subsequently enhances manganese removal.

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Specifikationer
Sprog:
Engelsk
Sider:
198
ISBN-13:
9780415573795
Indbinding:
Paperback
ISBN-10:
0415573793
Kategori:
Udg. Dato:
12 jan 2010
Størrelse i cm:
23,1 x 15,7 x 1,2
Oplagsdato:
12 jan 2010
Forfatter(e):
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