发明名称 |
METHOD FOR TREATING WASTEWATER SLUDGE TO PRODUCE FERTILIZER |
摘要 |
A method of decontaminating wastewater sludge to a level that meets or exceeds USEPA Process to Further Reduce Pathogens standards, wherein lime or kiln dust and/or other alkaline materials are mixed with wastewater sludge in sufficient quantity to raise the pH of the mixture to 12 and above for a predetermined time and drying the resulting mixture. |
申请公布号 |
AU1233588(A) |
申请公布日期 |
1988.09.01 |
申请号 |
AU19880012335 |
申请日期 |
1988.02.26 |
申请人 |
N-VIRO ENERGY SYSTEMS LTD. |
发明人 |
NAME NOT GIVEN |
分类号 |
C02F11/14;C02F1/02;C02F1/50;C02F11/12;C02F11/18;C05F7/00 |
主分类号 |
C02F11/14 |
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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