发明名称 |
Process for the utilization of organic wastes for producing biogas and agricultural products. |
摘要 |
<p>Process for treating organic wates, particularly piggery waste effluents (PWE) by menas of a series of biologically integrated treatment process, whereby organic contanninating compunds are transformed in useful products: biogas and products useful in agriculture and horticulture. The process comprising a) separation of the wastes into a solid and a liquid fraction; b) high-rate anaerobic digestion of said liquid fraction; c) anaerobic digestion of the solid fraction from step a together with the excess of anaerobic sludge; d) separation of sludges from step c; e) aerobic maturation of the solid fraction from step d and f) separation of the liquid effluent from step b of the biomass.</p> |
申请公布号 |
EP0484867(A1) |
申请公布日期 |
1992.05.13 |
申请号 |
EP19910118810 |
申请日期 |
1991.11.05 |
申请人 |
ECOLMARE S.P.A. |
发明人 |
KIMCHIE, SHLOMO;SHELEF, GEDALISH |
分类号 |
C02F3/28;C02F3/30;C05F3/00 |
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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