Effect of mixed liquor suspended solids concentration on the biodegradation of nitrilotriacetic acid in the activated sludge process |
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| Authors: | Letitia A Obeng John N Lester Roger Perry |
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| Institution: | Public Health Engineering Laboratory Civil Engineering Department Imperial College London SW7 2BU, UK |
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| Abstract: | The biodegradation of nitrilotriacetic acid in laboratory simulations of the activated sludge process has been studied at two different concentrations of mixed liquor suspended solids. Responses to changes in the influent nitrilotriacetic acid concentration such as those which might be associated with a “wash day” have been examined. |
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