CN103201224A - 用于改进膜生物反应器系统的方法 - Google Patents
用于改进膜生物反应器系统的方法 Download PDFInfo
- Publication number
- CN103201224A CN103201224A CN2010800701815A CN201080070181A CN103201224A CN 103201224 A CN103201224 A CN 103201224A CN 2010800701815 A CN2010800701815 A CN 2010800701815A CN 201080070181 A CN201080070181 A CN 201080070181A CN 103201224 A CN103201224 A CN 103201224A
- Authority
- CN
- China
- Prior art keywords
- water
- mixed liquor
- membrane
- soluble
- alkyl
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- 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
- C02F3/1205—Particular type of activated sludge processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- 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
- B01D63/02—Hollow fibre modules
-
- 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
- B01D63/08—Flat membrane modules
-
- 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
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- 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
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
| 样品 | 处理添加剂 | 剂量(ppm) | 25%-TTF | 与对照相比的25%-TTF降低 |
| 对照 | 无 | 0 | 1484 | 0.0% |
| 1 | 聚合物A1 | 100 | 878 | 40.8% |
| 2 | 聚合物A1 | 250 | 44 | 97.0% |
| 3 | 聚合物B2 | 100 | 713 | 52.0% |
| 4 | 聚合物B2 | 250 | 13 | 99.1% |
Claims (29)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/001847 WO2012065283A1 (en) | 2010-11-18 | 2010-11-18 | Methods for improving membrane bioreactor systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103201224A true CN103201224A (zh) | 2013-07-10 |
| CN103201224B CN103201224B (zh) | 2015-11-25 |
Family
ID=46083467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080070181.5A Active CN103201224B (zh) | 2010-11-18 | 2010-11-18 | 用于改进膜生物反应器系统的方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20130220920A1 (zh) |
| EP (1) | EP2640671B1 (zh) |
| KR (1) | KR20130126640A (zh) |
| CN (1) | CN103201224B (zh) |
| AU (1) | AU2010364307B2 (zh) |
| BR (1) | BR112013010470A2 (zh) |
| CA (1) | CA2817377C (zh) |
| DK (1) | DK2640671T3 (zh) |
| ES (1) | ES2753143T3 (zh) |
| HU (1) | HUE046908T2 (zh) |
| MY (1) | MY164580A (zh) |
| WO (1) | WO2012065283A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI130436B (en) | 2019-06-10 | 2023-08-30 | Kemira Oyj | METHOD FOR REMOVING DISSOLVED ORGANIC COMPOUNDS FROM WASTEWATER |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872734A (zh) * | 2005-06-01 | 2006-12-06 | 纳尔科公司 | 改进膜生物反应器通量的方法 |
| US20080060996A1 (en) * | 2006-09-13 | 2008-03-13 | Seong-Hoon Yoon | Method of improving membrane bioreactor performance |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3284393A (en) | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
| USRE28576E (en) | 1970-12-15 | 1975-10-21 | Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions | |
| USRE28474F1 (en) | 1970-12-15 | 1983-12-20 | Nalco Chemical Co | Process for rapidly dissolving water-soluble polymers |
| US5234604A (en) * | 1991-02-26 | 1993-08-10 | Betz Laboratories, Inc. | Water soluble block copolymers and methods of use therof |
| US5182331A (en) * | 1991-02-26 | 1993-01-26 | Betz Laboratories, Inc. | Water soluble block copolymers and methods of use thereof |
| US5368744A (en) * | 1993-08-03 | 1994-11-29 | Betz Laboratories, Inc. | Methods for treating wastewater |
| US6723245B1 (en) * | 2002-01-04 | 2004-04-20 | Nalco Company | Method of using water soluble cationic polymers in membrane biological reactors |
| US20040168980A1 (en) * | 2002-01-04 | 2004-09-02 | Musale Deepak A. | Combination polymer treatment for flux enhancement in MBR |
| US7611632B1 (en) * | 2008-11-07 | 2009-11-03 | General Electric Company | Method of conditioning mixed liquor using a tannin containing polymer |
-
2010
- 2010-11-18 US US13/119,829 patent/US20130220920A1/en not_active Abandoned
- 2010-11-18 CA CA2817377A patent/CA2817377C/en not_active Expired - Fee Related
- 2010-11-18 BR BR112013010470A patent/BR112013010470A2/pt not_active Application Discontinuation
- 2010-11-18 CN CN201080070181.5A patent/CN103201224B/zh active Active
- 2010-11-18 ES ES10859776T patent/ES2753143T3/es active Active
- 2010-11-18 HU HUE10859776A patent/HUE046908T2/hu unknown
- 2010-11-18 KR KR1020137015547A patent/KR20130126640A/ko not_active Ceased
- 2010-11-18 DK DK10859776T patent/DK2640671T3/da active
- 2010-11-18 AU AU2010364307A patent/AU2010364307B2/en active Active
- 2010-11-18 WO PCT/CN2010/001847 patent/WO2012065283A1/en not_active Ceased
- 2010-11-18 EP EP10859776.6A patent/EP2640671B1/en not_active Not-in-force
- 2010-11-18 MY MYPI2013001492A patent/MY164580A/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872734A (zh) * | 2005-06-01 | 2006-12-06 | 纳尔科公司 | 改进膜生物反应器通量的方法 |
| US20080060996A1 (en) * | 2006-09-13 | 2008-03-13 | Seong-Hoon Yoon | Method of improving membrane bioreactor performance |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2640671B1 (en) | 2019-08-14 |
| AU2010364307A1 (en) | 2013-06-06 |
| CN103201224B (zh) | 2015-11-25 |
| WO2012065283A1 (en) | 2012-05-24 |
| MY164580A (en) | 2018-01-15 |
| KR20130126640A (ko) | 2013-11-20 |
| DK2640671T3 (da) | 2019-11-18 |
| BR112013010470A2 (pt) | 2016-08-02 |
| CA2817377A1 (en) | 2012-05-24 |
| US20130220920A1 (en) | 2013-08-29 |
| EP2640671A1 (en) | 2013-09-25 |
| HUE046908T2 (hu) | 2020-04-28 |
| EP2640671A4 (en) | 2014-05-21 |
| CA2817377C (en) | 2017-11-07 |
| AU2010364307B2 (en) | 2016-09-08 |
| ES2753143T3 (es) | 2020-04-07 |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181229 Address after: American Minnesota Patentee after: BL Technology Co.,Ltd. Address before: American New York Patentee before: General Electric Co. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: Plot B-C, electromechanical Industrial Park, national high tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee after: Suez water technology (Wuxi) Co.,Ltd. Address before: American Minnesota Patentee before: BL Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214028 plot B-C, electromechanical Industrial Park, national high tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee after: Veolia Water Technology (Wuxi) Co.,Ltd. Address before: 214028 plot B-C, electromechanical Industrial Park, national high tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee before: Suez water technology (Wuxi) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |






