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SG11201600449XA - Method and apparatus for treating water containing boron - Google Patents

Method and apparatus for treating water containing boron

Info

Publication number
SG11201600449XA
SG11201600449XA SG11201600449XA SG11201600449XA SG11201600449XA SG 11201600449X A SG11201600449X A SG 11201600449XA SG 11201600449X A SG11201600449X A SG 11201600449XA SG 11201600449X A SG11201600449X A SG 11201600449XA SG 11201600449X A SG11201600449X A SG 11201600449XA
Authority
SG
Singapore
Prior art keywords
water containing
treating water
containing boron
boron
treating
Prior art date
Application number
SG11201600449XA
Inventor
Nozomu Ikuno
Original Assignee
Kurita Water Ind 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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of SG11201600449XA publication Critical patent/SG11201600449XA/en

Links

Classifications

    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D61/58—Multistep processes
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/444—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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water

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)
  • Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Toxicology (AREA)
SG11201600449XA 2013-07-22 2014-06-25 Method and apparatus for treating water containing boron SG11201600449XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013151701A JP5733351B2 (en) 2013-07-22 2013-07-22 Method and apparatus for treating boron-containing water
PCT/JP2014/066864 WO2015012054A1 (en) 2013-07-22 2014-06-25 Method and device for treating boron-containing water

Publications (1)

Publication Number Publication Date
SG11201600449XA true SG11201600449XA (en) 2016-02-26

Family

ID=52393106

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201600449XA SG11201600449XA (en) 2013-07-22 2014-06-25 Method and apparatus for treating water containing boron

Country Status (7)

Country Link
US (1) US20160159671A1 (en)
JP (1) JP5733351B2 (en)
KR (1) KR102047155B1 (en)
CN (1) CN105392552B (en)
SG (1) SG11201600449XA (en)
TW (1) TWI616404B (en)
WO (1) WO2015012054A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6228531B2 (en) 2014-12-19 2017-11-08 栗田工業株式会社 Ultrapure water production apparatus and ultrapure water production method
SG11201804988PA (en) 2015-12-17 2018-07-30 Univ Singapore Technology & Design Boron removal and measurement in aqueous solutions
JP6728835B2 (en) * 2016-03-23 2020-07-22 栗田工業株式会社 Method of operating pure water production equipment
JP6365624B2 (en) 2016-10-20 2018-08-01 栗田工業株式会社 Method and apparatus for purifying hydrogen peroxide aqueous solution
JP6807219B2 (en) * 2016-11-18 2021-01-06 オルガノ株式会社 Reverse osmosis membrane treatment system and reverse osmosis membrane treatment method
JP7192519B2 (en) * 2019-01-22 2022-12-20 栗田工業株式会社 Ultra-pure boron-removed ultra-pure water production apparatus and ultra-pure boron-removed ultra-pure water production method
JP7289206B2 (en) * 2019-03-13 2023-06-09 オルガノ株式会社 Boron removal device, boron removal method, pure water production device, and pure water production method
JP7200014B2 (en) * 2019-03-13 2023-01-06 オルガノ株式会社 Pure water production device and pure water production method
CN110277183A (en) * 2019-07-09 2019-09-24 上海核工程研究设计院有限公司 A kind of nuclear power plant technique system of recyclable enrichment boric acid
JP7261711B2 (en) * 2019-09-17 2023-04-20 野村マイクロ・サイエンス株式会社 Ultrapure water production system and ultrapure water production method
JP7368310B2 (en) * 2020-05-20 2023-10-24 オルガノ株式会社 Boron removal equipment and boron removal method, and pure water production equipment and pure water production method
JP7610380B2 (en) * 2020-09-25 2025-01-08 オルガノ株式会社 Pure water production device and method
CN112759031A (en) * 2020-12-17 2021-05-07 苏州业华环境科技有限公司 Ultrapure water treatment process and system
JP7638808B2 (en) 2021-07-07 2025-03-04 オルガノ株式会社 How to remove boron

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3426072B2 (en) * 1996-01-17 2003-07-14 オルガノ株式会社 Ultrapure water production equipment
JPH1015356A (en) * 1996-07-09 1998-01-20 Kubota Corp Water treatment method
JP3885319B2 (en) 1997-10-31 2007-02-21 栗田工業株式会社 Pure water production equipment
JP3885840B2 (en) 1997-10-31 2007-02-28 栗田工業株式会社 Pure water production equipment
JP3575260B2 (en) 1997-12-26 2004-10-13 栗田工業株式会社 Pure water production equipment
JPH11267645A (en) * 1998-03-25 1999-10-05 Kurita Water Ind Ltd Pure water production method
US6398965B1 (en) * 1998-03-31 2002-06-04 United States Filter Corporation Water treatment system and process
JP2001219161A (en) * 2000-02-08 2001-08-14 Nomura Micro Sci Co Ltd Water cleaning apparatus
AU2003203265B2 (en) * 2002-01-22 2007-10-18 Toray Industries, Inc. Method of generating fresh water and fresh-water generator
JP2003266097A (en) * 2002-03-13 2003-09-24 Kurita Water Ind Ltd Ultrapure water production equipment
JP3864934B2 (en) * 2003-06-12 2007-01-10 栗田工業株式会社 Pure water production equipment
US7279097B2 (en) * 2003-06-18 2007-10-09 Toray Industries, Inc. Composite semipermeable membrane, and production process thereof
JP4563093B2 (en) * 2004-07-13 2010-10-13 日東電工株式会社 Method for producing high salt rejection composite reverse osmosis membrane
NL1030346C2 (en) * 2004-11-15 2006-09-20 Toray Industries Semi-permeable composite membrane, production method thereof, and element, fluid separation plant and method for treatment of water using the same.
JP2009028695A (en) * 2007-07-30 2009-02-12 Kurita Water Ind Ltd Pure water production apparatus and pure water production method
JP5849419B2 (en) * 2011-03-29 2016-01-27 栗田工業株式会社 Pure water production equipment
JP5834492B2 (en) * 2011-05-25 2015-12-24 栗田工業株式会社 Ultrapure water production equipment

Also Published As

Publication number Publication date
KR102047155B1 (en) 2019-11-20
CN105392552B (en) 2017-10-24
TW201505973A (en) 2015-02-16
US20160159671A1 (en) 2016-06-09
JP5733351B2 (en) 2015-06-10
TWI616404B (en) 2018-03-01
CN105392552A (en) 2016-03-09
KR20160033119A (en) 2016-03-25
WO2015012054A1 (en) 2015-01-29
JP2015020131A (en) 2015-02-02

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