WASTEWATER TREATMENT
2056441 9015029 PCTABS00002 A method for the treatment of wastewater comprising subjecting wastewater and/or the settleable portion thereof to fermentation until the means cell retention time is in excess of that previously recommended for optimal acetic acid production to form a clarified product a...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | 2056441 9015029 PCTABS00002 A method for the treatment of wastewater comprising subjecting wastewater and/or the settleable portion thereof to fermentation until the means cell retention time is in excess of that previously recommended for optimal acetic acid production to form a clarified product and conveying the settled product to an activated sludge treatment plant whereby effluent having reduced phosphorus and/or nitrate is produced. |
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