发明名称 |
COMPACT ENERGY-SAVING WASTEWATER TREATMENT SYSTEM HYBRIDIZING SIEVING-MEMBRANE BIOREACTOR AND HIGHLY THICKENED SLUDGE ANAEROBIC DIGESTER BY BIOSORPTION |
摘要 |
The present invention provides an integrated wastewater treatment system hybridizing a sieving-membrane bioreactor and a highly concentrated sludge anaerobic digester by biosorption, capable of reducing operating power and increasing energy production according to the production of methane. According to a pertinent embodiment of the present invention, the integrated wastewater treatment system includes: a sieving-membrane reactor for performing absorption of organic matter and microbial growth; a membrane bioreactor for performing decomposition of the organic matter contained in treatment water that is filtered in the sieving-membrane reactor and performing biological filtration; a mixing tank for mixing the treatment water stored in the sieving-membrane reactor and the membrane bioreactor; an aerobic stabilizing tank connected between the mixing tank and the sieving-membrane reactor and growing microbes to stabilize the organic matter; an anaerobic digester connected to the aerobic stabilizing tank in parallel, removing sludge and the organic matter and generating phosphorus and methane gas; and a sludge concentrating tank installed between the mixing tank and the anaerobic digester, concentrating sludge and distributing the treatment water to the anaerobic digester and the aerobic stabilizing tank. |
申请公布号 |
KR20140026138(A) |
申请公布日期 |
2014.03.05 |
申请号 |
KR20120093151 |
申请日期 |
2012.08.24 |
申请人 |
SAMSUNG C&T CORPORATION |
发明人 |
YEON, KYUNG MIN;KIM, YONG KEUN;MIN, SOO HONG;PARK, SEONG JUN |
分类号 |
C02F3/30;C02F9/14;C02F11/04;C02F11/12 |
主分类号 |
C02F3/30 |
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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