The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2012
Filed:
Sep. 02, 2009
Zhimin Liao, Shenzhen, CN;
Jianzhong Xiong, Shenzhen, CN;
Shengyun Yang, Shenzhen, CN;
Jialin Zhou, Shenzhen, CN;
Xingfu Jiang, Shenzhen, CN;
Lingyun He, Shenzhen, CN;
Qihu He, Shenzhen, CN;
Dejin Ju, Shenzhen, CN;
Aiguo Wan, Shenzhen, CN;
Zhihua Yuan, Shenzhen, CN;
Jiejun Cao, Shenzhen, CN;
Kun Tao, Shenzhen, CN;
Zhimin Liao, Shenzhen, CN;
Jianzhong Xiong, Shenzhen, CN;
Shengyun Yang, Shenzhen, CN;
Jialin Zhou, Shenzhen, CN;
Xingfu Jiang, Shenzhen, CN;
Lingyun He, Shenzhen, CN;
Qihu He, Shenzhen, CN;
Dejin Ju, Shenzhen, CN;
Aiguo Wan, Shenzhen, CN;
Zhihua Yuan, Shenzhen, CN;
Jiejun Cao, Shenzhen, CN;
Kun Tao, Shenzhen, CN;
Jiangxi JDL Environmental Protection Research Ltd., Nanchang, CN;
Abstract
A method for forming a facultative-organism-adapted membrane bioreactor by: providing a membrane bioreactor having a membrane module, aerating intensively the membrane module at a lower part thereof and maintaining the scouring against the membrane module so that an aerobic environment is formed at a middle and lower part of the membrane module, and controlling aeration intensity so that a facultative or anaerobic environment is formed around the membrane module excluding the middle and lower part thereof. The a facultative-organism-adapted membrane bioreactorformed by the method has low energy consumption, low sludge yield coefficient, and high efficiency of nitrogen and phosphorus removal.