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AS 4351.7: 01/01/1996 Biodegradability – Organic compounds in an aqueous medium – Determination by semi-continuous activated sludge method (SCAS)

AS 4351.7: 01/01/1996 Biodegradability – Organic compounds in an aqueous medium – Determination by semi-continuous activated sludge method (SCAS)

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Biodegradability – Organic compounds in an aqueous medium – Determination by semi-continuous activated sludge method (SCAS) 01/01/1996

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ISBN(s): 073370090

Sets out a method for the evaluation of the ‘inherent’ biodegradability of organic compounds. The procedure involves the measurement of the dissolved organic carbon content of effluent from a semi-continuous activated sludge unit dosed with a known concentration of the test compound. Comparison of these results with the results obtained with effluent from a control unit allows evaluation of the ‘inherent’ biodegradability of the test compound. The method generally applies to compounds which are soluble in the test medium, non-volatile, not lost by foaming of the test medium and not inhibitory to the test microorganisms at the concentration chosen for the test. Technically equivalent to ISO 9887:1992.

Attributes

Edition 1st
Published 01/01/1996
ISBN(s) 073370090
Number of Pages 9
File Size 1 file, 70 KB
Product Code(s) 10092285, 10092274, 10092290
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