SG11201807376PA - Membrane filtration device, filtration membrane cleaning method, and method for manufacturing filtration membrane - Google Patents
Membrane filtration device, filtration membrane cleaning method, and method for manufacturing filtration membraneInfo
- Publication number
- SG11201807376PA SG11201807376PA SG11201807376PA SG11201807376PA SG11201807376PA SG 11201807376P A SG11201807376P A SG 11201807376PA SG 11201807376P A SG11201807376P A SG 11201807376PA SG 11201807376P A SG11201807376P A SG 11201807376PA SG 11201807376P A SG11201807376P A SG 11201807376PA
- Authority
- SG
- Singapore
- Prior art keywords
- membrane
- filtration
- manufacturing
- filtration membrane
- cleaning method
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 2
- 239000012528 membrane Substances 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- 238000004140 cleaning Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005374 membrane filtration Methods 0.000 title 1
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
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
-
- 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
-
- 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
- B01D2311/14—Pressure control
-
- 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
- B01D2311/2661—Addition of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/70—Control means using a programmable logic controller [PLC] or a computer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
-
- 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
- B01D2321/04—Backflushing
-
- 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
- B01D2321/168—Use of other 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/02—Hydrophilization
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/056796 WO2017149758A1 (ja) | 2016-03-04 | 2016-03-04 | 膜ろ過装置、ろ過膜洗浄方法、およびろ過膜の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201807376PA true SG11201807376PA (en) | 2018-09-27 |
Family
ID=57937620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201807376PA SG11201807376PA (en) | 2016-03-04 | 2016-03-04 | Membrane filtration device, filtration membrane cleaning method, and method for manufacturing filtration membrane |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190046930A1 (ja) |
JP (1) | JP6072994B1 (ja) |
CN (1) | CN108697989B (ja) |
MY (1) | MY186114A (ja) |
SG (1) | SG11201807376PA (ja) |
WO (1) | WO2017149758A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11202103197YA (en) * | 2018-10-02 | 2021-04-29 | Mitsubishi Electric Corp | Filtration membrane treatment device, membrane filtration device, and filtration membrane treatment method |
JP6695515B1 (ja) * | 2019-06-17 | 2020-05-20 | 三菱電機株式会社 | ろ過膜洗浄装置、ろ過膜洗浄方法、および水処理システム |
WO2021084611A1 (ja) * | 2019-10-29 | 2021-05-06 | 三菱電機株式会社 | 水処理装置設計支援装置及び水処理装置設計支援方法 |
WO2021199371A1 (ja) * | 2020-04-01 | 2021-10-07 | 三菱電機株式会社 | 水処理装置および水処理方法 |
WO2021250745A1 (ja) * | 2020-06-08 | 2021-12-16 | 三菱電機株式会社 | オゾン水製造装置、水処理装置およびオゾン水製造方法 |
JP6890204B1 (ja) * | 2020-10-27 | 2021-06-18 | 株式会社クラレ | 水処理装置及び水処理方法 |
WO2022092108A1 (ja) * | 2020-10-27 | 2022-05-05 | 株式会社クラレ | 水処理装置及び推定方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3242983B2 (ja) * | 1992-05-19 | 2001-12-25 | 旭化成株式会社 | フッ素系親水性微多孔膜およびその製造方法 |
JP3798071B2 (ja) * | 1996-05-24 | 2006-07-19 | クロリンエンジニアズ株式会社 | 透水濾過膜の親水化方法 |
JP2002079064A (ja) * | 2000-09-11 | 2002-03-19 | Isomura Housui Kiko Kk | 水処理の方法 |
JP3826829B2 (ja) * | 2002-04-11 | 2006-09-27 | 富士電機システムズ株式会社 | 膜ろ過を利用した水処理方法 |
JP3841735B2 (ja) * | 2002-09-19 | 2006-11-01 | 磯村豊水機工株式会社 | ろ過膜の洗浄方法 |
JP2004249168A (ja) * | 2003-02-18 | 2004-09-09 | Fuji Electric Systems Co Ltd | 水処理装置の運転方法 |
KR101141514B1 (ko) * | 2003-09-22 | 2012-05-08 | 지멘스 인더스트리, 인크. | 역세척 및 세척 방법 |
FR2867394B1 (fr) * | 2004-03-10 | 2006-12-15 | Degremont | Procede de nettoyage de membranes de filtration, et installation pour la mise en oeuvre de ce procede |
JP2005279496A (ja) * | 2004-03-30 | 2005-10-13 | Toray Ind Inc | 膜分離装置の洗浄方法、膜分離方法および膜分離装置 |
US20050260547A1 (en) * | 2004-05-19 | 2005-11-24 | Don Moody | Method, apparatus, computer program product, and system for aiding in literacy |
JP2007245078A (ja) * | 2006-03-17 | 2007-09-27 | Kurita Water Ind Ltd | 水処理装置及び水処理方法 |
PL2205343T3 (pl) * | 2007-09-12 | 2013-12-31 | Danisco Us Inc | Filtracja z wewnętrzną kontrolą zanieczyszczeń |
WO2010110065A1 (ja) * | 2009-03-27 | 2010-09-30 | メタウォーター株式会社 | 再生水製造方法、及び再生水製造システム |
JP2011031145A (ja) * | 2009-07-30 | 2011-02-17 | Miura Co Ltd | 濾過部材洗浄システム |
US20120211418A1 (en) * | 2011-02-18 | 2012-08-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Slurry Concentration System and Method |
JP2012239936A (ja) * | 2011-05-16 | 2012-12-10 | Sharp Corp | 浄水処理方法及び装置 |
JP2013212497A (ja) * | 2012-03-07 | 2013-10-17 | Sekisui Chem Co Ltd | 水処理方法 |
CN203108444U (zh) * | 2013-02-19 | 2013-08-07 | 南京奥特净化工程有限公司 | 超滤设备的智能控制*** |
-
2016
- 2016-03-04 MY MYPI2018001502A patent/MY186114A/en unknown
- 2016-03-04 SG SG11201807376PA patent/SG11201807376PA/en unknown
- 2016-03-04 US US16/078,219 patent/US20190046930A1/en not_active Abandoned
- 2016-03-04 JP JP2016537568A patent/JP6072994B1/ja active Active
- 2016-03-04 CN CN201680082655.5A patent/CN108697989B/zh active Active
- 2016-03-04 WO PCT/JP2016/056796 patent/WO2017149758A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2017149758A1 (ja) | 2017-09-08 |
CN108697989A (zh) | 2018-10-23 |
CN108697989B (zh) | 2019-09-27 |
JP6072994B1 (ja) | 2017-02-01 |
US20190046930A1 (en) | 2019-02-14 |
JPWO2017149758A1 (ja) | 2018-03-15 |
MY186114A (en) | 2021-06-22 |
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