发明名称 |
VERFAHREN ZUR REDUZIERUNG DES H(PFEIL ABWAERTS)2(PFEIL ABWAERTS)S-GEHALTES BEI ANAEROBEN SCHLAMMFAULVERFAHREN |
摘要 |
<p>A process for the anaerobic digestion of sludge or for the anaerobic decomposition of organically contaminated waste waters while obtaining fermentation gas containing methane as the main component, wherein a sufficient quantity of air or oxygen is added to the digestion process together with the crude sludge or the waste water whereby a residual oxygen content of 0.01 to 3.0% by volume, preferably 0.1 to 1.5% by volume is obtained in the formed sewage gas.</p> |
申请公布号 |
DE3335265(A1) |
申请公布日期 |
1985.05.02 |
申请号 |
DE19833335265 |
申请日期 |
1983.09.29 |
申请人 |
ABWASSERVERBAND RAUMSCHAFT LAHR |
发明人 |
GOETT,E. |
分类号 |
C02F3/28;C02F3/34;(IPC1-7):C02F11/04;C12P5/02 |
主分类号 |
C02F3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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