SG10201501123TA - Water treatment device and method - Google Patents

Water treatment device and method

Info

Publication number
SG10201501123TA
SG10201501123TA SG10201501123TA SG10201501123TA SG10201501123TA SG 10201501123T A SG10201501123T A SG 10201501123TA SG 10201501123T A SG10201501123T A SG 10201501123TA SG 10201501123T A SG10201501123T A SG 10201501123TA SG 10201501123T A SG10201501123T A SG 10201501123TA
Authority
SG
Singapore
Prior art keywords
treatment device
water treatment
water
treatment
Prior art date
Application number
SG10201501123TA
Inventor
Rihua Xiong
Wei Cai
Andrew Jon Zaske
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of SG10201501123TA publication Critical patent/SG10201501123TA/en

Links

Classifications

    • 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
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4691—Capacitive deionisation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
SG10201501123TA 2010-02-26 2011-02-09 Water treatment device and method SG10201501123TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010116804.XA CN102167463B (en) 2010-02-26 2010-02-26 Water disposal facility and method

Publications (1)

Publication Number Publication Date
SG10201501123TA true SG10201501123TA (en) 2015-04-29

Family

ID=43881174

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2012061578A SG183410A1 (en) 2010-02-26 2011-02-09 Water treatment device and method
SG10201501123TA SG10201501123TA (en) 2010-02-26 2011-02-09 Water treatment device and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2012061578A SG183410A1 (en) 2010-02-26 2011-02-09 Water treatment device and method

Country Status (9)

Country Link
US (1) US20110210069A1 (en)
EP (1) EP2539283A1 (en)
JP (1) JP5785196B2 (en)
KR (1) KR20130032294A (en)
CN (1) CN102167463B (en)
BR (1) BR112012020425A2 (en)
CA (1) CA2790166A1 (en)
SG (2) SG183410A1 (en)
WO (1) WO2011106151A1 (en)

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US9382135B2 (en) * 2011-10-06 2016-07-05 General Electric Company Seawater desalination process
CN103058425B (en) 2011-10-21 2015-07-29 通用电气公司 desalination system and method
CN103130362A (en) 2011-11-23 2013-06-05 通用电气公司 Water treatment device and method
US20140299551A1 (en) * 2011-11-28 2014-10-09 General Electric Company Desalination system and method
US9724645B2 (en) * 2012-02-02 2017-08-08 Tangent Company Llc Electrochemically regenerated water deionization
CN102786174B (en) * 2012-03-29 2013-12-18 波鹰(厦门)科技有限公司 Seawater desalination device and method thereof
WO2014028465A1 (en) * 2012-08-13 2014-02-20 Enviro Water Minerals Company, Inc. System for removing minerals from a brine using electrodialysis
US20140091039A1 (en) 2012-09-28 2014-04-03 General Electric Company System and method for the treatment of hydraulic fracturing backflow water
CN103787532A (en) * 2012-11-02 2014-05-14 通用电气公司 System and method for reducing fluid chemical oxygen demand
EP2949629A4 (en) * 2013-04-18 2016-04-20 Mitsubishi Heavy Ind Ltd Water treatment system
CN105358492A (en) * 2013-07-05 2016-02-24 三菱重工业株式会社 Water treatment method, and water treatment system
KR101695215B1 (en) 2013-10-07 2017-01-11 (주)에어레인 Combined membrane separation process for concentration of IPA and treatment of wastewater from IPA-containing wastewater
KR102135179B1 (en) * 2013-10-11 2020-07-20 코웨이 주식회사 Cdi type filter module
KR102137094B1 (en) * 2013-10-31 2020-07-24 코웨이 주식회사 Cdi type filter
CN103736724A (en) * 2013-12-30 2014-04-23 贵州大学 Method for removing polluted ions in water body or porous medium
CN104150721B (en) * 2014-08-29 2015-09-30 北京赛科康仑环保科技有限公司 A kind of recycling processing method for foodstuff pickling waste water
EP3773997A4 (en) * 2018-03-30 2021-12-29 FUJIFILM Electronic Materials U.S.A, Inc. Chemical liquid manufacturing apparatus
CN108773964A (en) * 2018-06-15 2018-11-09 烟台金正环保科技有限公司 A kind of zero-emission of high calcium waste water and method of resource
CN109336305B (en) * 2018-11-30 2023-10-27 佛山市云米电器科技有限公司 Time-delay stop type household water purifying device and household water purifier
CN109279727A (en) * 2018-11-30 2019-01-29 佛山市云米电器科技有限公司 A method of shunting recycling concentrated water moisture in desalination water purification process
CN109336303A (en) * 2018-11-30 2019-02-15 佛山市云米电器科技有限公司 A kind of scale suppression type household water purifier and domestic water purifying machine
CN109279729A (en) * 2018-11-30 2019-01-29 佛山市云米电器科技有限公司 A method of recycling concentrated water moisture in desalination water purification process
CN109336309A (en) * 2018-11-30 2019-02-15 佛山市云米电器科技有限公司 A kind of household water purifier and domestic water purifying machine that water quality is controllable
CN109279728A (en) * 2018-11-30 2019-01-29 佛山市云米电器科技有限公司 A method of concentrated water moisture recycles in desalination water purification process
CN109336306A (en) * 2018-11-30 2019-02-15 佛山市云米电器科技有限公司 A kind of circulating household water purifier in part and domestic water purifying machine
CN109336304A (en) * 2018-11-30 2019-02-15 佛山市云米电器科技有限公司 A kind of circulating household water purifier and domestic water purifying machine of stable water delivery
CN109336308A (en) * 2018-11-30 2019-02-15 佛山市云米电器科技有限公司 A kind of circulating household water purifier and domestic water purifying machine
CN110143649B (en) * 2019-06-28 2021-09-07 马鞍山市新桥工业设计有限公司 Double-circuit fluid purification system
CN110240231B (en) * 2019-06-28 2021-09-28 马鞍山市新桥工业设计有限公司 Fluid purification system and purification method
CN110526351A (en) * 2019-10-09 2019-12-03 佛山市云米电器科技有限公司 A kind of double case pole-reversing electroosmosis water purification systems and its platform-type water purifier
CN115947418B (en) * 2023-03-14 2023-08-15 中科瑞阳膜技术（北京）有限公司 Four-way rolled film and method for separating monovalent lithium salt by using same

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Also Published As

Publication number Publication date
US20110210069A1 (en) 2011-09-01
EP2539283A1 (en) 2013-01-02
SG183410A1 (en) 2012-09-27
KR20130032294A (en) 2013-04-01
CN102167463A (en) 2011-08-31
CN102167463B (en) 2014-05-14
JP2013520315A (en) 2013-06-06
WO2011106151A1 (en) 2011-09-01
JP5785196B2 (en) 2015-09-24
BR112012020425A2 (en) 2016-05-17
CA2790166A1 (en) 2011-09-01

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