IN2014CN02930A - - Google Patents
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- Publication number
- IN2014CN02930A IN2014CN02930A IN2930CHN2014A IN2014CN02930A IN 2014CN02930 A IN2014CN02930 A IN 2014CN02930A IN 2930CHN2014 A IN2930CHN2014 A IN 2930CHN2014A IN 2014CN02930 A IN2014CN02930 A IN 2014CN02930A
- Authority
- IN
- India
- Prior art keywords
- semipermeable membrane
- filtered
- water
- concentrate
- biotreating
- Prior art date
Links
- 0 *C1(C2)C(C3)C2C3C1 Chemical compound *C1(C2)C(C3)C2C3C1 0.000 description 4
- GDOPTJXRTPNYNR-UHFFFAOYSA-N CC1CCCC1 Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
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
- B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/02—Elements in series
- B01D2319/022—Reject series
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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
- C02F2303/18—Removal of treatment agents after treatment
- C02F2303/185—The treatment agent being halogen or a halogenated compound
-
- 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
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011229818 | 2011-10-19 | ||
PCT/JP2012/074436 WO2013058063A1 (fr) | 2011-10-19 | 2012-09-24 | Système de génération d'eau douce |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02930A true IN2014CN02930A (fr) | 2015-07-03 |
Family
ID=48140717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2930CHN2014 IN2014CN02930A (fr) | 2011-10-19 | 2012-09-24 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9758393B2 (fr) |
EP (1) | EP2769961A4 (fr) |
JP (1) | JP5779251B2 (fr) |
CN (1) | CN103917496B (fr) |
AU (1) | AU2012324220B2 (fr) |
IN (1) | IN2014CN02930A (fr) |
SG (1) | SG11201401638XA (fr) |
TW (1) | TW201330920A (fr) |
WO (1) | WO2013058063A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6252297B2 (ja) * | 2014-03-27 | 2017-12-27 | 東洋紡株式会社 | 正浸透処理方法および正浸透処理装置 |
JP2017042765A (ja) * | 2016-12-09 | 2017-03-02 | 三菱重工業株式会社 | 水処理システム及び水処理方法 |
RU2660105C1 (ru) * | 2017-05-19 | 2018-07-04 | Герман Евсеевич Иткин | Способ очистки сточной воды |
JP2020065953A (ja) * | 2018-10-22 | 2020-04-30 | 株式会社日立製作所 | 逆浸透処理装置及び逆浸透処理方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261194C (zh) * | 1998-07-21 | 2006-06-28 | 东丽株式会社 | 分离膜的杀菌方法、其前处理装置及水的纯化方法 |
US6280626B1 (en) | 1998-08-12 | 2001-08-28 | Mitsubishi Rayon Co., Ltd. | Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly |
TW423992B (en) | 1998-08-12 | 2001-03-01 | Mitsubishi Rayon Co | Film separation device and diffusing apparatus, cleaner and cleaning method of separation device |
JP4304573B2 (ja) * | 2002-10-10 | 2009-07-29 | 東洋紡績株式会社 | 逆浸透膜による高濃度溶液の処理方法 |
EP2380854A3 (fr) * | 2004-04-22 | 2012-07-04 | Siemens Industry, Inc. | Appareil de filtration comprenant un bioréacteur à membrane et une cuve de traitement pour digérer les matières organiques |
JP5103769B2 (ja) * | 2006-03-28 | 2012-12-19 | 東レ株式会社 | 再生水製造装置の洗浄方法 |
US8101083B2 (en) * | 2007-08-20 | 2012-01-24 | Earth Renaissance Technologies, Llc | Pre-treatment reverse osmosis water recovery method for brine retentate metals removal |
AT505282B1 (de) * | 2007-10-03 | 2008-12-15 | Va Tech Wabag Gmbh | Verfahren und vorrichtung zur verminderung von biofouling an membranen druckgetriebener membrantrennverfahren |
KR20110076872A (ko) | 2008-11-28 | 2011-07-06 | 가부시키가이샤 신꼬오 간쿄우 솔루션 | 담수 생성 방법, 담수 생성 장치, 해수 담수화 방법 및 해수 담수화 장치 |
JP4481345B1 (ja) | 2008-11-28 | 2010-06-16 | 株式会社神鋼環境ソリューション | 海水淡水化方法および海水淡水化装置 |
US8505743B2 (en) * | 2009-04-08 | 2013-08-13 | Michigan Molecular Institute | Surface modification of polyamide reverse osmosis membranes |
CN102471101A (zh) | 2009-08-21 | 2012-05-23 | 东丽株式会社 | 造水方法 |
AU2010334047B2 (en) | 2009-12-25 | 2015-11-05 | Toray Industries, Inc. | Water production system and operation method therefor |
-
2012
- 2012-09-24 AU AU2012324220A patent/AU2012324220B2/en not_active Ceased
- 2012-09-24 JP JP2013539586A patent/JP5779251B2/ja active Active
- 2012-09-24 US US14/351,988 patent/US9758393B2/en active Active
- 2012-09-24 SG SG11201401638XA patent/SG11201401638XA/en unknown
- 2012-09-24 EP EP12842454.6A patent/EP2769961A4/fr not_active Withdrawn
- 2012-09-24 WO PCT/JP2012/074436 patent/WO2013058063A1/fr active Application Filing
- 2012-09-24 CN CN201280048509.2A patent/CN103917496B/zh not_active Expired - Fee Related
- 2012-09-24 IN IN2930CHN2014 patent/IN2014CN02930A/en unknown
- 2012-10-17 TW TW101138231A patent/TW201330920A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP5779251B2 (ja) | 2015-09-16 |
JPWO2013058063A1 (ja) | 2015-04-02 |
SG11201401638XA (en) | 2014-07-30 |
US9758393B2 (en) | 2017-09-12 |
CN103917496B (zh) | 2016-08-17 |
EP2769961A1 (fr) | 2014-08-27 |
US20140263013A1 (en) | 2014-09-18 |
AU2012324220B2 (en) | 2015-12-24 |
TW201330920A (zh) | 2013-08-01 |
WO2013058063A1 (fr) | 2013-04-25 |
EP2769961A4 (fr) | 2015-07-29 |
AU2012324220A1 (en) | 2014-05-08 |
CN103917496A (zh) | 2014-07-09 |
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