CN103894072A - 分离膜清洗系统及使用该系统的分离膜清洗方法 - Google Patents
分离膜清洗系统及使用该系统的分离膜清洗方法 Download PDFInfo
- Publication number
- CN103894072A CN103894072A CN201310740938.2A CN201310740938A CN103894072A CN 103894072 A CN103894072 A CN 103894072A CN 201310740938 A CN201310740938 A CN 201310740938A CN 103894072 A CN103894072 A CN 103894072A
- Authority
- CN
- China
- Prior art keywords
- pipe
- treated water
- chemical cleaning
- diffusion barrier
- chemicals
- 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
-
- 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
-
- 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
- B01D2321/16—Use of chemical agents
-
- 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
- B01D2321/40—Automatic control of cleaning processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120155611A KR101573569B1 (ko) | 2012-12-27 | 2012-12-27 | 분리막 세정 시스템 및 이를 이용한 분리막 세정 방법 |
KR10-2012-0155611 | 2012-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103894072A true CN103894072A (zh) | 2014-07-02 |
CN103894072B CN103894072B (zh) | 2018-02-27 |
Family
ID=50985832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310740938.2A Expired - Fee Related CN103894072B (zh) | 2012-12-27 | 2013-12-27 | 分离膜清洗系统及使用该系统的分离膜清洗方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140183132A1 (zh) |
KR (1) | KR101573569B1 (zh) |
CN (1) | CN103894072B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115297949A (zh) * | 2020-03-24 | 2022-11-04 | 三菱电机株式会社 | 水处理系统 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160096146A1 (en) * | 2014-10-07 | 2016-04-07 | Derek Oxford | Microfiltration systems for cleaning waste water |
KR102218025B1 (ko) * | 2018-10-15 | 2021-02-19 | 한국과학기술원 | 수처리용 고분자 분리막의 노후화 진단 방법 및 그 장치 |
KR102156361B1 (ko) * | 2020-01-15 | 2020-09-15 | 청수기술환경 주식회사 | 사이펀 원리를 이용한 침지식 분리막의 자동 역세장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86101075A (zh) * | 1986-01-31 | 1987-08-26 | 中国科学院环境化学研究所 | 膜的减压清洗方法及其设备 |
JPH07116482A (ja) * | 1993-10-28 | 1995-05-09 | Kurita Water Ind Ltd | 浸漬型膜分離装置 |
JPH07132213A (ja) * | 1993-07-26 | 1995-05-23 | Ebara Corp | 膜ろ過方法及び膜ろ過装置 |
JP2007117997A (ja) * | 2005-09-30 | 2007-05-17 | Toray Ind Inc | 膜ろ過システム、膜ろ過方法 |
CN102020367A (zh) * | 2009-09-10 | 2011-04-20 | 株式会社东芝 | 薄膜过滤系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0694143A (ja) * | 1992-09-16 | 1994-04-05 | Nippon Millipore Kogyo Kk | 逆洗用ユニット |
FR2809395B1 (fr) * | 2000-05-26 | 2002-07-19 | Rhodia Polyamide Intermediates | Procede de purification de lactames |
AU783168B2 (en) * | 2000-06-23 | 2005-09-29 | Sumitomo Electric Industries, Ltd. | Optical fiber, optical transmission line and dispersion compensating module |
JP2003200025A (ja) * | 2002-01-11 | 2003-07-15 | Hitachi Plant Eng & Constr Co Ltd | 液体の膜分離装置 |
US7481940B2 (en) * | 2005-08-18 | 2009-01-27 | Newbio E-Systems, Incorporated | Biomass treatment of organic waste or water waste |
JP2008100180A (ja) * | 2006-10-19 | 2008-05-01 | Hakatako Kanri Kk | 水処理装置 |
JP5431493B2 (ja) * | 2009-10-22 | 2014-03-05 | 旭化成ケミカルズ株式会社 | 浸漬型分離膜装置の洗浄方法、及び浸漬型分離膜装置の洗浄システム |
-
2012
- 2012-12-27 KR KR1020120155611A patent/KR101573569B1/ko active IP Right Grant
-
2013
- 2013-12-27 CN CN201310740938.2A patent/CN103894072B/zh not_active Expired - Fee Related
- 2013-12-27 US US14/142,514 patent/US20140183132A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86101075A (zh) * | 1986-01-31 | 1987-08-26 | 中国科学院环境化学研究所 | 膜的减压清洗方法及其设备 |
JPH07132213A (ja) * | 1993-07-26 | 1995-05-23 | Ebara Corp | 膜ろ過方法及び膜ろ過装置 |
JPH07116482A (ja) * | 1993-10-28 | 1995-05-09 | Kurita Water Ind Ltd | 浸漬型膜分離装置 |
JP2007117997A (ja) * | 2005-09-30 | 2007-05-17 | Toray Ind Inc | 膜ろ過システム、膜ろ過方法 |
CN102020367A (zh) * | 2009-09-10 | 2011-04-20 | 株式会社东芝 | 薄膜过滤系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115297949A (zh) * | 2020-03-24 | 2022-11-04 | 三菱电机株式会社 | 水处理系统 |
Also Published As
Publication number | Publication date |
---|---|
KR101573569B1 (ko) | 2015-12-01 |
US20140183132A1 (en) | 2014-07-03 |
CN103894072B (zh) | 2018-02-27 |
KR20140085255A (ko) | 2014-07-07 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151013 Address after: Gyeongbuk, South Korea Applicant after: CHEIL INDUSTRIES Inc. Applicant after: LOTTE CHEMICAL Corp. Address before: Gyeongbuk, South Korea Applicant before: Cheil Industries Inc. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170321 Address after: Gyeonggi Do, South Korea Applicant after: Samsung SDI Co.,Ltd. Applicant after: LOTTE CHEMICAL Corp. Address before: Gyeongbuk, South Korea Applicant before: Cheil Industries Inc. Applicant before: LOTTE CHEMICAL Corp. Effective date of registration: 20170321 Address after: Jeonnam, South Korea Applicant after: LOTTE ADVANCED MATERIALS Co.,Ltd. Applicant after: LOTTE CHEMICAL Corp. Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co.,Ltd. Applicant before: LOTTE CHEMICAL Corp. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20211227 |