CN1509994A - 转刷式膜生物反应器 - Google Patents
转刷式膜生物反应器 Download PDFInfo
- Publication number
- CN1509994A CN1509994A CNA021587558A CN02158755A CN1509994A CN 1509994 A CN1509994 A CN 1509994A CN A021587558 A CNA021587558 A CN A021587558A CN 02158755 A CN02158755 A CN 02158755A CN 1509994 A CN1509994 A CN 1509994A
- Authority
- CN
- China
- Prior art keywords
- film
- membrane
- hairbrush
- brush
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/16—Rotary, reciprocated or vibrated modules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/208—Membrane aeration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2688—Biological processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/26—Specific gas distributors or gas intakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/06—Use of membranes of different materials or properties within one module
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/30—Mechanical cleaning, e.g. with brushes or scrapers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/024—Turbulent
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/20—Prevention of biofouling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021587558A CN1331773C (zh) | 2002-12-26 | 2002-12-26 | 转刷式膜生物反应器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021587558A CN1331773C (zh) | 2002-12-26 | 2002-12-26 | 转刷式膜生物反应器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1509994A true CN1509994A (zh) | 2004-07-07 |
CN1331773C CN1331773C (zh) | 2007-08-15 |
Family
ID=34237162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021587558A Expired - Fee Related CN1331773C (zh) | 2002-12-26 | 2002-12-26 | 转刷式膜生物反应器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1331773C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101312915B (zh) * | 2006-01-04 | 2011-04-20 | 克鲁尔公司 | 用于水的生物净化的生物反应器和方法 |
WO2011050604A1 (zh) * | 2009-10-30 | 2011-05-05 | 江苏金山环保工程集团有限公司 | 膜生物反应器模块间歇过滤程序控制器 |
CN106745704A (zh) * | 2016-12-04 | 2017-05-31 | 江苏沛尔膜业股份有限公司 | 一种平板膜组件用平板膜自清洗组件 |
CN107986433A (zh) * | 2017-12-15 | 2018-05-04 | 山东建筑大学 | 一种多孔填料包覆型mbr装置及污水处理方法 |
CN108217926A (zh) * | 2018-02-12 | 2018-06-29 | 山东派宁环保科技有限公司 | 一体化膜生物反应系统 |
CN112023708A (zh) * | 2020-09-23 | 2020-12-04 | 东北电力大学 | 一种mbr工艺自动膜清洗装置及其使用方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166292A (ja) * | 1983-03-11 | 1984-09-19 | Fuji Electric Corp Res & Dev Ltd | 固定床型汚水浄化槽の逆洗方法 |
-
2002
- 2002-12-26 CN CNB021587558A patent/CN1331773C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101312915B (zh) * | 2006-01-04 | 2011-04-20 | 克鲁尔公司 | 用于水的生物净化的生物反应器和方法 |
WO2011050604A1 (zh) * | 2009-10-30 | 2011-05-05 | 江苏金山环保工程集团有限公司 | 膜生物反应器模块间歇过滤程序控制器 |
CN106745704A (zh) * | 2016-12-04 | 2017-05-31 | 江苏沛尔膜业股份有限公司 | 一种平板膜组件用平板膜自清洗组件 |
CN107986433A (zh) * | 2017-12-15 | 2018-05-04 | 山东建筑大学 | 一种多孔填料包覆型mbr装置及污水处理方法 |
CN108217926A (zh) * | 2018-02-12 | 2018-06-29 | 山东派宁环保科技有限公司 | 一体化膜生物反应系统 |
CN112023708A (zh) * | 2020-09-23 | 2020-12-04 | 东北电力大学 | 一种mbr工艺自动膜清洗装置及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1331773C (zh) | 2007-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: C building, 9 Ka Wah building, No. 404, 3rd Street, Beijing, Haidian District Patentee after: Beijing Qingda Guohua Environmental Protection Technology Co., Ltd. Address before: Beijing city Haidian District Shuangqing Road No. 18 Patentee before: Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING QINGDA GUOHUA ENVIRONMENTAL PROTECTION TEC Free format text: FORMER OWNER: ECOLOGICAL ENVIRONMENT RESEARCH CENTER, CHINESE ACADEMY OF SCIENCES Effective date: 20081128 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20121226 |