发明名称 |
Wastewater treating system |
摘要 |
A wastewater treating system includes: a vessel defining a vessel space therein, the vessel space being partitioned into an activated sludge zone that is adapted to receive waste water and a body of an activated sludge therein, and a coarse filtering zone that is disposed downstream of and that is in fluid communication with the activated sludge zone for receiving bio-treated wastewater from the activated sludge zone; and a bed of biomass carriers colonized with microorganisms and disposed in the coarse filtering zone for further bio-treating the bio-treated wastewater from the activated sludge zone and for separating coarse suspended solids from the bio-treated wastewater in the coarse filtering zone.
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申请公布号 |
US2008011677(A1) |
申请公布日期 |
2008.01.17 |
申请号 |
US20070714944 |
申请日期 |
2007.03.07 |
申请人 |
HU YEN-JUNG;CHEN HSI-YU;HWANG WEN-CHUN |
发明人 |
HU YEN-JUNG;CHEN HSI-YU;HWANG WEN-CHUN |
分类号 |
C02F3/12;B01D35/00 |
主分类号 |
C02F3/12 |
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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