ATE335710T1 - Verfahren zum entfernen von bor in anwesenheit von magnesiumionen - Google Patents

Verfahren zum entfernen von bor in anwesenheit von magnesiumionen

Info

Publication number
ATE335710T1
ATE335710T1 AT02712236T AT02712236T ATE335710T1 AT E335710 T1 ATE335710 T1 AT E335710T1 AT 02712236 T AT02712236 T AT 02712236T AT 02712236 T AT02712236 T AT 02712236T AT E335710 T1 ATE335710 T1 AT E335710T1
Authority
AT
Austria
Prior art keywords
stage
boron
permeate
separation
sub
Prior art date
Application number
AT02712236T
Other languages
English (en)
Inventor
Boris Liberman
Igal Liberman
Original Assignee
Ide Technologies Ltd
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 Ide Technologies Ltd filed Critical Ide Technologies Ltd
Application granted granted Critical
Publication of ATE335710T1 publication Critical patent/ATE335710T1/de

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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis 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
    • C02F1/66—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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/108—Boron 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
    • 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)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT02712236T 2001-02-26 2002-02-26 Verfahren zum entfernen von bor in anwesenheit von magnesiumionen ATE335710T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL14164201A IL141642A (en) 2001-02-26 2001-02-26 Method of boron removal in presence of magnesium ions

Publications (1)

Publication Number Publication Date
ATE335710T1 true ATE335710T1 (de) 2006-09-15

Family

ID=11075173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02712236T ATE335710T1 (de) 2001-02-26 2002-02-26 Verfahren zum entfernen von bor in anwesenheit von magnesiumionen

Country Status (9)

Country Link
US (1) US7097769B2 (de)
EP (1) EP1363856B1 (de)
AT (1) ATE335710T1 (de)
AU (1) AU2002232112A1 (de)
CY (1) CY1105743T1 (de)
DE (1) DE60213764D1 (de)
ES (1) ES2269658T3 (de)
IL (1) IL141642A (de)
WO (1) WO2002068338A2 (de)

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US8758720B2 (en) * 1996-08-12 2014-06-24 Debasish Mukhopadhyay High purity water produced by reverse osmosis
US20020153319A1 (en) * 1997-08-12 2002-10-24 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
JP2003071252A (ja) * 2001-09-06 2003-03-11 Nitto Denko Corp 多段式逆浸透処理方法
WO2003106348A1 (en) * 2002-06-01 2003-12-24 Hydranautics Methods for reducing boron concentration in high salinity liquid
EP2208709A3 (de) * 2002-10-08 2011-03-09 Water Standard (CI), LP Bewegliche Entsalzungsanlage und Verfahren zur Entsalzung von Wasser
US7081205B2 (en) 2002-10-08 2006-07-25 Water Standard Company, Llc Mobile desalination plants and systems, and methods for producing desalinated water
US7416666B2 (en) 2002-10-08 2008-08-26 Water Standard Company Mobile desalination plants and systems, and methods for producing desalinated water
ZA200600753B (en) * 2003-07-24 2007-05-30 Otv Sa System and method for treatment of acidic wastewater
US7438817B2 (en) 2003-07-24 2008-10-21 Otu Sa System and method for treatment of acidic wastewater
US7306724B2 (en) 2004-04-23 2007-12-11 Water Standard Co., Llc Wastewater treatment
US8206592B2 (en) 2005-12-15 2012-06-26 Siemens Industry, Inc. Treating acidic water
US20080029456A1 (en) * 2006-08-03 2008-02-07 Southwest Turf Solutions, Inc. Method and apparatus for removing minerals from a water source
ES2291133B1 (es) * 2006-08-10 2008-12-16 Acciona Agua, S.A.U. Procedimiento de eliminacion del boro del agua de mar por membranas de osmosis inversa.
US20100047156A1 (en) * 2006-08-15 2010-02-25 Mekorot Israel National Water Company, Ltd. Multiple stage reverse osmosis method for removing boron from a salinated fluid
US7520993B1 (en) * 2007-12-06 2009-04-21 Water & Power Technologies, Inc. Water treatment process for oilfield produced water
US20090223897A1 (en) * 2008-03-04 2009-09-10 Peter Villeneuve Method for the Rejection of Boron from Seawater in a Reverse Osmosis System
WO2009156547A1 (es) * 2008-06-26 2009-12-30 Acciona Agua, S.A.U. Procedimiento de desalinización y eliminación de boro del agua y equipo para llevar a cabo dicho procedimiento
ES2350141B1 (es) * 2008-06-26 2011-11-15 Acciona Agua, S.A.U Procedimiento de eliminacion de boro del agua y equipo para llevar a cabo dicho procedimiento
US20100163471A1 (en) * 2008-12-30 2010-07-01 Irving Elyanow Water desalination plant and system for the production of pure water and salt
US20120160753A1 (en) * 2008-12-30 2012-06-28 Nishith Vora Water desalination plant and system for the production of pure water and salt
MX2012001514A (es) * 2009-08-02 2012-06-27 Dovrat Weizer Fitorremediacion para post-procesamiento de agua desalada.
US8647509B2 (en) 2010-06-15 2014-02-11 General Electric Company Seawater desalination plant and production of high purity salt
US8357300B2 (en) 2010-08-16 2013-01-22 Hydranautics Methods and materials for selective boron adsorption from aqueous solution
JP5349435B2 (ja) * 2010-09-16 2013-11-20 株式会社東芝 海水淡水化装置および薬品注入装置
CN103508515A (zh) * 2012-06-26 2014-01-15 安徽佳明环保科技股份有限公司 一种部分单级的双级反渗透纯水制造工艺
EA029264B1 (ru) * 2013-03-13 2018-02-28 Сергей Петрович Щегренев Способ опреснения и очистки от бора высокоминерализованной воды до нормативов питьевого качества
IN2014DE02410A (de) * 2013-08-23 2015-07-03 Aquatech Int Corp
US9206060B1 (en) * 2015-05-22 2015-12-08 Basel Abusharkh Method for purifying liquids
US20200289986A1 (en) 2016-10-19 2020-09-17 Istanbul Teknik Universitesi Rektorlugu Concurrent desalination and boron removal (cdbr) process
JP6807219B2 (ja) * 2016-11-18 2021-01-06 オルガノ株式会社 逆浸透膜処理システムおよび逆浸透膜処理方法

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JPS59213489A (ja) 1983-05-19 1984-12-03 Kurita Water Ind Ltd ホウ素含有水の処理方法
US5250185A (en) * 1992-05-01 1993-10-05 Texaco Inc. Reducing aqueous boron concentrations with reverse osmosis membranes operating at a high pH
JP3593765B2 (ja) 1994-12-02 2004-11-24 東レ株式会社 海水の逆浸透膜分離装置および分離方法
US5766479A (en) * 1995-08-07 1998-06-16 Zenon Environmental Inc. Production of high purity water using reverse osmosis
JPH09220564A (ja) 1996-02-19 1997-08-26 Nkk Corp 逆浸透法海水淡水化におけるホウ素の除去方法
JP3319321B2 (ja) 1996-02-29 2002-08-26 東レ株式会社 造水装置及び水中のほう素の除去方法
JPH1015356A (ja) 1996-07-09 1998-01-20 Kubota Corp 水処理方法
US5925255A (en) * 1997-03-01 1999-07-20 Mukhopadhyay; Debasish Method and apparatus for high efficiency reverse osmosis operation
JPH1080684A (ja) 1996-09-06 1998-03-31 Japan Organo Co Ltd 硼素含有水の処理装置及び方法
JP3646900B2 (ja) 1996-09-12 2005-05-11 オルガノ株式会社 硼素含有水の処理装置及び方法
CA2186963C (en) * 1996-10-01 1999-03-30 Riad A. Al-Samadi High water recovery membrane purification process
JPH10225682A (ja) 1997-02-17 1998-08-25 Nkk Corp 逆浸透法海水淡水化におけるホウ素の除去方法
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JP3885840B2 (ja) 1997-10-31 2007-02-28 栗田工業株式会社 純水製造装置
JP3959729B2 (ja) 1997-10-31 2007-08-15 栗田工業株式会社 純水製造装置
JP3951200B2 (ja) 1997-10-31 2007-08-01 栗田工業株式会社 純水製造装置
JP3890708B2 (ja) 1997-11-11 2007-03-07 栗田工業株式会社 ホウ素含有水の処理方法
JPH11267645A (ja) 1998-03-25 1999-10-05 Kurita Water Ind Ltd 純水の製造方法
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Also Published As

Publication number Publication date
WO2002068338A2 (en) 2002-09-06
US20040094480A1 (en) 2004-05-20
EP1363856B1 (de) 2006-08-09
DE60213764D1 (de) 2006-09-21
US7097769B2 (en) 2006-08-29
CY1105743T1 (el) 2010-12-22
ES2269658T3 (es) 2007-04-01
WO2002068338A3 (en) 2002-12-27
EP1363856A2 (de) 2003-11-26
IL141642A (en) 2003-01-12
AU2002232112A1 (en) 2002-09-12

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