发明名称 |
Treatment of agricultural waste |
摘要 |
The present invention provides a method for purifying agricultural waste. The method includes the steps of adding effective amounts of at least one polymer flocculent, at least one coagulant, and at least one precipitant. The combined effect of the various components of the present invention not only purifies the agricultural waste but also yields a dewatered organic mass for composting to act as a peat replacement.
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申请公布号 |
US5531907(A) |
申请公布日期 |
1996.07.02 |
申请号 |
US19940298407 |
申请日期 |
1994.08.30 |
申请人 |
NALCO LIMITED |
发明人 |
WILLIAMS, PAUL J.;TOLKIEN, SUSAN |
分类号 |
C02F1/52;C02F1/56;C05F3/00;(IPC1-7):C02F1/52 |
主分类号 |
C02F1/52 |
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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