发明名称 Apparatus and method for anaerobic wastewater treatment with membrane
摘要 The present disclosure relates to an apparatus and method for anaerobic wastewater treatment with a membrane, which effectively generates biogas and suppresses fouling on a membrane surface by performing anaerobic treatment to wastewater. The apparatus for anaerobic wastewater treatment with a membrane includes: an anaerobic reactor for performing anaerobic treatment to wastewater and generating biogas; an anaerobic membrane bio-reactor for filtering wastewater discharged from the anaerobic reactor by means of a membrane module and providing an additional anaerobic treatment space for the wastewater; submerged membrane modules provided in the anaerobic membrane bio-reactor to filter wastewater; rotating disks provided at both sides of the submerged membrane module to induce turbulence to the wastewater by means of rotation; and a second media provided in the anaerobic membrane bio-reactor to circulate according to the flow of the wastewater so that foulants on a surface of the membrane module are detached.
申请公布号 US9067809(B2) 申请公布日期 2015.06.30
申请号 US201313908441 申请日期 2013.06.03
申请人 KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 发明人 Song Kyung Guen;Lee Jung Yeol;Ryu Jun Hee;Won Se Yeon;Yoon Min-hyuk
分类号 C02F3/28 主分类号 C02F3/28
代理机构 Goldilocks Zone IP Law 代理人 Goldilocks Zone IP Law
主权项 1. An apparatus for anaerobic wastewater treatment with a membrane, comprising: an anaerobic reactor for performing anaerobic treatment to wastewater and generating biogas; an anaerobic membrane bio-reactor for filtering wastewater discharged from the anaerobic reactor by means of a membrane module and providing an additional anaerobic treatment space for the wastewater; an submerged membrane module provided in the anaerobic membrane bio-reactor to filter wastewater; rotating disks provided at both sides of the submerged membrane module to induce turbulence to the wastewater by means of rotation; and second media provided in the anaerobic membrane bio-reactor to circulate according to the flow of the wastewater so that foulants on a surface of the membrane module are detached.
地址 Seoul KR