IN2012DN00564A - - Google Patents

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Publication number
IN2012DN00564A
IN2012DN00564A IN564DEN2012A IN2012DN00564A IN 2012DN00564 A IN2012DN00564 A IN 2012DN00564A IN 564DEN2012 A IN564DEN2012 A IN 564DEN2012A IN 2012DN00564 A IN2012DN00564 A IN 2012DN00564A
Authority
IN
India
Prior art keywords
crystallization
stream
zone
desalination
ions
Prior art date
Application number
Inventor
Jiyang Xia
Rihua Xiong
Wei Cai
Zijun Xia
Chengqian Zhang
James Manio Silva
Weiming Zhang
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 IN2012DN00564A publication Critical patent/IN2012DN00564A/en

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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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • C02F1/265—Desalination
    • 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
    • C02F2001/5218—Crystallization
    • 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
    • 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

Abstract

A desalination system comprises an electrical separation device configured to receive and ionize a first stream for desalination and a crystallization device. The crystallization device is configured to provide a second stream to the electrical separation device to earn- away ions from the first stream and defining a crystallization zone for facilitating precipitation of the ions and a solid-liquid separation zone in fluid communication with the crystallization zone for separation of the precipitate. A desalination method is also presented
IN564DEN2012 2009-07-30 2010-06-09 IN2012DN00564A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/512,324 US20110024354A1 (en) 2009-07-30 2009-07-30 Desalination system and method
PCT/US2010/037868 WO2011014300A1 (en) 2009-07-30 2010-06-09 Desalination system and method

Publications (1)

Publication Number Publication Date
IN2012DN00564A true IN2012DN00564A (en) 2015-06-12

Family

ID=42562509

Family Applications (1)

Application Number Title Priority Date Filing Date
IN564DEN2012 IN2012DN00564A (en) 2009-07-30 2010-06-09

Country Status (10)

Country Link
US (1) US20110024354A1 (en)
EP (1) EP2459490A1 (en)
JP (1) JP5816622B2 (en)
KR (1) KR20120051729A (en)
CN (1) CN102574707A (en)
BR (1) BR112012002092A2 (en)
IN (1) IN2012DN00564A (en)
SG (2) SG177690A1 (en)
TW (1) TW201114695A (en)
WO (1) WO2011014300A1 (en)

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CN103130362A (en) * 2011-11-23 2013-06-05 通用电气公司 Water treatment device and method
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CN105683095B (en) 2013-09-23 2019-09-17 格雷迪安特公司 Desalination system and correlation technique
JP6130927B2 (en) 2013-11-07 2017-05-17 富士フイルム株式会社 ION EXCHANGE MEMBRANE ELECTRODE ASSEMBLY, ITS MANUFACTURING METHOD, AND CAPACITOR DESALTING DEVICE
US9221694B1 (en) 2014-10-22 2015-12-29 Gradiant Corporation Selective scaling in desalination water treatment systems and associated methods
US10167218B2 (en) 2015-02-11 2019-01-01 Gradiant Corporation Production of ultra-high-density brines
US20160228795A1 (en) 2015-02-11 2016-08-11 Gradiant Corporation Methods and systems for producing treated brines
US10518221B2 (en) 2015-07-29 2019-12-31 Gradiant Corporation Osmotic desalination methods and associated systems
US10245555B2 (en) 2015-08-14 2019-04-02 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
US10301198B2 (en) 2015-08-14 2019-05-28 Gradiant Corporation Selective retention of multivalent ions
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WO2017147113A1 (en) 2016-02-22 2017-08-31 Gradiant Corporation Hybrid desalination systems and associated methods
CN106745153B (en) * 2016-09-23 2019-02-01 封祁宁 Denitration gypsum cleaning apparatus and method
AU2019325567A1 (en) 2018-08-22 2021-03-04 Gradiant Corporation Liquid solution concentration system comprising isolated subsystem and related methods
CN111689556A (en) * 2019-03-15 2020-09-22 国家能源投资集团有限责任公司 Salt production method and device and salt-containing wastewater treatment system
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
CN110550748B (en) * 2019-09-19 2022-06-14 长沙理工大学 Method and device for removing hardness in water
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
CN112121452A (en) * 2020-09-27 2020-12-25 江苏科技大学 Desalination system and desalination method for ethylene glycol barren solution containing high-solubility salt in deep sea natural gas exploitation
CA3197204A1 (en) 2020-11-17 2022-05-27 Richard STOVER Osmotic methods and systems involving energy recovery
KR102358882B1 (en) * 2021-04-29 2022-02-08 두산중공업 주식회사 Manufacturing method of crystal using capacitive de-onization device
CN115947434B (en) * 2023-03-09 2023-05-23 深圳永清水务有限责任公司 Crystallization reactor for treating ferric phosphate wastewater
CN115925040B (en) * 2023-03-13 2023-05-26 山东科技大学 High-salinity water treatment process and system based on cyclone reinforcement
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Also Published As

Publication number Publication date
TW201114695A (en) 2011-05-01
US20110024354A1 (en) 2011-02-03
KR20120051729A (en) 2012-05-22
WO2011014300A1 (en) 2011-02-03
BR112012002092A2 (en) 2017-08-08
SG177690A1 (en) 2012-02-28
EP2459490A1 (en) 2012-06-06
JP5816622B2 (en) 2015-11-18
SG10201404184TA (en) 2014-10-30
CN102574707A (en) 2012-07-11
JP2013500157A (en) 2013-01-07

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