CA2837210A1 - Systeme et procede de dessalement a membrane - Google Patents

Systeme et procede de dessalement a membrane Download PDF

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Publication number
CA2837210A1
CA2837210A1 CA2837210A CA2837210A CA2837210A1 CA 2837210 A1 CA2837210 A1 CA 2837210A1 CA 2837210 A CA2837210 A CA 2837210A CA 2837210 A CA2837210 A CA 2837210A CA 2837210 A1 CA2837210 A1 CA 2837210A1
Authority
CA
Canada
Prior art keywords
stream
membrane separation
adjustment unit
antiscalants
separation device
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.)
Abandoned
Application number
CA2837210A
Other languages
English (en)
Inventor
Chengqian Zhang
Rihua Xiong
Zijun Xia
Wei Cai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CA2837210A1 publication Critical patent/CA2837210A1/fr
Abandoned legal-status Critical Current

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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/66—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • 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
    • 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
CA2837210A 2011-06-10 2012-06-05 Systeme et procede de dessalement a membrane Abandoned CA2837210A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110155282.9 2011-06-10
CN201110155282.9A CN102815810B (zh) 2011-06-10 2011-06-10 脱盐系统和方法
PCT/US2012/040888 WO2012170406A1 (fr) 2011-06-10 2012-06-05 Système et procédé de dessalement à membrane

Publications (1)

Publication Number Publication Date
CA2837210A1 true CA2837210A1 (fr) 2012-12-13

Family

ID=46246281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2837210A Abandoned CA2837210A1 (fr) 2011-06-10 2012-06-05 Systeme et procede de dessalement a membrane

Country Status (5)

Country Link
CN (1) CN102815810B (fr)
AU (1) AU2012268364A1 (fr)
CA (1) CA2837210A1 (fr)
RU (1) RU2013153467A (fr)
WO (1) WO2012170406A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445328A (zh) * 2016-05-31 2017-12-08 通用电气公司 盐水的处理方法和系统
CN106115740B (zh) * 2016-06-13 2017-06-30 神华集团有限责任公司 一种制盐方法和制盐系统
US10589188B2 (en) 2016-06-27 2020-03-17 Enviro Water Minerals Company, Inc. System and method for removal of scale forming components
CN109205898B (zh) * 2017-07-05 2022-06-17 国家能源投资集团有限责任公司 苦咸水或海水的处理方法和处理系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501798A (en) * 1994-04-06 1996-03-26 Zenon Environmental, Inc. Microfiltration enhanced reverse osmosis for water treatment
FR2742430B1 (fr) * 1995-12-13 1998-09-04 Degremont Procede de dessalement, de demineralisation de solutions contenant des acides et/ou des sels metalliques
CA2186963C (fr) * 1996-10-01 1999-03-30 Riad A. Al-Samadi Procede de purification par osmose inverse a rendement eleve
NL2000640C2 (nl) * 2007-03-05 2008-09-08 Stichting Wetsus Ct Of Excelle Werkwijze en systeem voor het zuiveren van een vloeistof.
US20110155665A1 (en) * 2008-06-11 2011-06-30 The Regents Of The University Of California Method and System for High Recovery Water Desalting
AU2009293267A1 (en) * 2008-09-17 2010-03-25 Evoqua Water Technologies Pte. Ltd. High recovery sulfate removal process
CN201801433U (zh) * 2010-08-06 2011-04-20 华润怡宝食品饮料（深圳）有限公司 浓水回收系统

Also Published As

Publication number Publication date
CN102815810A (zh) 2012-12-12
CN102815810B (zh) 2015-04-22
WO2012170406A1 (fr) 2012-12-13
RU2013153467A (ru) 2015-07-20
AU2012268364A1 (en) 2014-01-09

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20180605