发明名称 |
METHOD FOR TREATING AMMONIA-CONTAINING ORGANIC WASTE |
摘要 |
A method is described for treating animal manures and other organic wastes to destroy pathogens, reduce noxious odors, and immobilize water-soluble pollutants, thereby producing a pasteurized, granular product useful as a soil amendment. In a described implementation, the solids content of the organic waste is raised to a predetermined level to create air-filled pore space, and the pH is raised sufficiently to liberate endogenous gaseous ammonia in the air-filled pores for a predetermined time. The level of gaseous ammonia is sufficient to significantly destroy pathogens in the manure. In addition, alkaline material and/or iron salts are added to the organic waste to render certain water-soluble pollutants insoluble. |
申请公布号 |
WO0212139(A2) |
申请公布日期 |
2002.02.14 |
申请号 |
WO2001US19078 |
申请日期 |
2001.06.15 |
申请人 |
N-VIRO INTERNATIONAL CORPORATION |
发明人 |
FAULMANN, ERWIN, L.;LOGAN, TERRY, J. |
分类号 |
C05D3/00;C05D3/02;C05F3/00 |
主分类号 |
C05D3/00 |
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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