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AS 1792: 01/01/1976 Method for determining the biodegradability of surfactants

AS 1792: 01/01/1976 Method for determining the biodegradability of surfactants

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Method for determining the biodegradability of surfactants 01/01/1976

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ISBN(s): 0726209279

Describes a procedure for the biological degradation of surfactants of the anionic and non-ionic types by inoculation of diluted surfactants with air-dried activated sewage sludge. Assessment is made from graphs of relationship between time of withdrawal of samples and degree of degradation of surfactant. Appendices describe methods of analysis of anionic and non-ionic (TLC and Wickhold procedures) surfactants.

Attributes

Edition 1st
Published 01/01/1976
ISBN(s) 0726209279
Number of Pages 35
File Size 1 file, 1.2 MB
Product Code(s) 10182660
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