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
- chemical
- treated water
- cleaning
- membrane
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 220
- 239000012528 membrane Substances 0.000 title claims abstract description 126
- 238000000926 separation method Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000000126 substance Substances 0.000 claims abstract description 208
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000003860 storage Methods 0.000 claims abstract description 55
- 238000005374 membrane filtration Methods 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 230000035699 permeability Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 9
- 238000011001 backwashing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000007654 immersion Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 3
- 238000011066 ex-situ storage Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
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 |
---|---|---|---|
KR10-2012-0155611 | 2012-12-27 | ||
KR1020120155611A KR101573569B1 (ko) | 2012-12-27 | 2012-12-27 | 분리막 세정 시스템 및 이를 이용한 분리막 세정 방법 |
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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160096145A1 (en) * | 2014-10-07 | 2016-04-07 | Derek Oxford | Waste water cleaning system with self-cleaning microfilters |
KR102218025B1 (ko) * | 2018-10-15 | 2021-02-19 | 한국과학기술원 | 수처리용 고분자 분리막의 노후화 진단 방법 및 그 장치 |
KR102698571B1 (ko) * | 2019-11-18 | 2024-08-23 | 롯데케미칼 주식회사 | 분리막조, 이의 세정 방법 및 이를 포함하는 수처리 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 |
KR101419614B1 (ko) * | 2009-10-22 | 2014-07-14 | 아사히 가세이 케미칼즈 가부시키가이샤 | 침지형 분리막 장치의 세정 방법 및 침지형 분리막 장치의 세정 시스템 |
-
2012
- 2012-12-27 KR KR1020120155611A patent/KR101573569B1/ko not_active Expired - Fee Related
-
2013
- 2013-12-27 US US14/142,514 patent/US20140183132A1/en not_active Abandoned
- 2013-12-27 CN CN201310740938.2A patent/CN103894072B/zh not_active Expired - Fee Related
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 |
---|---|
US20140183132A1 (en) | 2014-07-03 |
KR20140085255A (ko) | 2014-07-07 |
KR101573569B1 (ko) | 2015-12-01 |
CN103894072B (zh) | 2018-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103894072B (zh) | 分离膜清洗系统及使用该系统的分离膜清洗方法 | |
KR101744400B1 (ko) | 역삼투막 필터의 세정 장치 | |
CN102674590A (zh) | 双膜法工艺处理重金属废水及回收利用方法 | |
WO2013094428A1 (ja) | 逆浸透処理装置および逆浸透処理装置の洗浄方法 | |
CN102405093B (zh) | 过滤膜的清洗方法 | |
CN102814123A (zh) | 一种反渗透膜化学清洗方法 | |
WO2017204054A1 (ja) | 逆浸透膜装置及び逆浸透膜装置の運転方法 | |
CN111565824A (zh) | 用于处理商业和工业洗衣废水的方法和装置 | |
WO2014109075A1 (ja) | 海水淡水化装置および海水淡水化装置の洗浄方法 | |
JP4241684B2 (ja) | 膜モジュールの洗浄方法 | |
CN102249372A (zh) | 一种浸没式超滤方法、装置及纯水的制备系统 | |
KR20140128841A (ko) | 막모듈의 교차 정수 및 세정 장치와 이의 운전방법 | |
KR101391022B1 (ko) | 막결합형 혐기성 소화공정 중 막분리 농축장치의 세정시스템 | |
KR20120122927A (ko) | 여과 시스템 및 여과방법 | |
JP2011078889A (ja) | 濾過部材洗浄システム | |
KR101410910B1 (ko) | 역삼투압 멤브레인모듈 세정장치 및 세정방법 | |
JP2013212497A (ja) | 水処理方法 | |
JP5017922B2 (ja) | 水処理方法 | |
JP2013034938A (ja) | 膜モジュールの洗浄方法 | |
JP2007289899A (ja) | 膜分離手段の膜洗浄方法及び水処理装置 | |
KR20140071653A (ko) | 중력 발라스팅 장치 및 이를 이용한 필터 역세 방법 | |
CN210286847U (zh) | 插片机用水系统及硅片清洗系统 | |
JP2013063367A (ja) | 膜ろ過装置、運転方法及び損傷検出装置 | |
CN206814545U (zh) | 反渗透装置和除盐水处理系统 | |
CN106430758A (zh) | 一种洗瓶水循环净化装置及循环净化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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. |
|
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. |
|
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 |