| 发明名称 |
ABWASSERBEHANDLUNG |
| 摘要 |
<p>PCT No. PCT/AU90/00230 Sec. 371 Date Jan. 24, 1992 Sec. 102(e) Date Jan. 24, 1992 PCT Filed May 31, 1990 PCT Pub. No. WO90/15029 PCT Pub. Date Dec. 13, 1990.An activated sludge treatment process is disclosed wherein a sewage sludge component is fermented for a period of at least 15 days to form soluble carbonaceous substrates, the fermented sludge component is contacted with influent sewage to form a conditioned sewage, and the conditioned sewage is supplied to the activated sludge plant.</p> |
| 申请公布号 |
DE69024800(D1) |
申请公布日期 |
1996.02.22 |
| 申请号 |
DE1990624800 |
申请日期 |
1990.05.31 |
| 申请人 |
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION, CAMPBELL, AU |
发明人 |
RAPER, WILLIAM, GEORGE, CLIVE, BRIGHTON EAST, VIC 3187, AU |
| 分类号 |
C02F3/12;C02F3/28;C02F3/30;(IPC1-7):C02F3/12;C02F9/00;C02F3/22 |
主分类号 |
C02F3/12 |
| 代理机构 |
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| 主权项 |
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