AWWA ACE91087 PDF

AWWA ACE91087 PDF

Name:
AWWA ACE91087 PDF

Published Date:
01/01/1991

Status:
Active

Description:

Characterization of Natural Organic Matter Removal by Preozonated and Benzoate Induced Slow Sand Filtration

Publisher:
American Water Works Association

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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$7.2
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The paper describes the changes in characteristics of natural organic matter (NOM) which occurred in these biologically enhanced slow sand filter systems. Preozonation was intended to increase the biodegradability of recalcitrant NOM. The addition of benzoate was designed to induce the growth of bacterial populations capable of metabolizing recalcitrant aromatic NOM. Pilot scale filtration runs were conducted to determine the effects of the ozone and benzoate pretreatments. While preozonation was effective, the addition of benzoate did not significantly improve organic precursor removal.
File Size : 1 file
ISBN(s) : 0898675901
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 19
Published : 01/01/1991

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