发明名称 |
Integrated hydroponic and fixed-film wastewater treatment systems and associated methods |
摘要 |
The wastewater treatment systems have a plurality of treatment zones including a first reactor for supporting biofilms for reducing a concentration of organics and solids from wastewater to be treated and for cyclically nitrifying and denitrifying the wastewater therein. A second reactor is for supporting biosolids, the supporting means including elements for digesting suspended solids in water exiting the first reactor. A portion of the water exiting the second reactor is recycled to the first reactor.
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申请公布号 |
US2005126991(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20040979747 |
申请日期 |
2004.11.02 |
申请人 |
DHARMA LIVING SYSTEMS, INC. |
发明人 |
AUSTIN DAVID C.;MACIOLEK DAVID J.;LOHAN ERIC |
分类号 |
C02F1/00;C02F1/32;C02F3/06;C02F3/12;C02F3/28;C02F3/30;C02F3/32;(IPC1-7):C02F3/32 |
主分类号 |
C02F1/00 |
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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