WO2008093628A1 - 乾膠体を利用したホウ素除去剤及びホウ素除去方法 - Google Patents

乾膠体を利用したホウ素除去剤及びホウ素除去方法 Download PDF

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Publication number
WO2008093628A1
WO2008093628A1 PCT/JP2008/051178 JP2008051178W WO2008093628A1 WO 2008093628 A1 WO2008093628 A1 WO 2008093628A1 JP 2008051178 W JP2008051178 W JP 2008051178W WO 2008093628 A1 WO2008093628 A1 WO 2008093628A1
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WO
WIPO (PCT)
Prior art keywords
boron
removal method
removing agent
xerogel
disclosed
Prior art date
Application number
PCT/JP2008/051178
Other languages
English (en)
French (fr)
Inventor
Hironori Suzuki
Original Assignee
Kowa Company, 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 Kowa Company, Ltd. filed Critical Kowa Company, Ltd.
Priority to EP08703987A priority Critical patent/EP2123608A1/en
Priority to US12/523,858 priority patent/US8070950B2/en
Priority to JP2008556081A priority patent/JPWO2008093628A1/ja
Publication of WO2008093628A1 publication Critical patent/WO2008093628A1/ja

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    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28047—Gels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3021—Milling, crushing or grinding
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/46—Materials comprising a mixture of inorganic and organic materials
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F2101/103—Arsenic compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

　少ない薬剤の使用量で、ホウ素含有水溶液中からホウ素を十分に除去することができ、沈殿物の生成量が少ないホウ素除去方法、及び取扱の容易性に優れ、ホウ素吸着能に優れたホウ素除去剤を提供する。ｃｉｓ型のジオール構造を有する有機高分子化合物の乾膠体と、水溶性アルカリ土類金属塩を、アルカリ条件下、ホウ素含有水に添加する。
PCT/JP2008/051178 2007-01-30 2008-01-28 乾膠体を利用したホウ素除去剤及びホウ素除去方法 WO2008093628A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08703987A EP2123608A1 (en) 2007-01-30 2008-01-28 Boron-removing agent utilizing xerogel, and boron removal method
US12/523,858 US8070950B2 (en) 2007-01-30 2008-01-28 Boron-removing agent and boron removal method utilizing xerogel
JP2008556081A JPWO2008093628A1 (ja) 2007-01-30 2008-01-28 乾膠体を利用したホウ素除去剤及びホウ素除去方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-019385 2007-01-30
JP2007019385 2007-01-30

Publications (1)

Publication Number Publication Date
WO2008093628A1 true WO2008093628A1 (ja) 2008-08-07

Family

ID=39673940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051178 WO2008093628A1 (ja) 2007-01-30 2008-01-28 乾膠体を利用したホウ素除去剤及びホウ素除去方法

Country Status (4)

Country Link
US (1) US8070950B2 (ja)
EP (1) EP2123608A1 (ja)
JP (1) JPWO2008093628A1 (ja)
WO (1) WO2008093628A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010000449A (ja) * 2008-06-20 2010-01-07 Kuraray Co Ltd ポリビニルアルコール成形物
KR101524161B1 (ko) * 2013-12-13 2015-05-29 부산대학교 산학협력단 코어-쉘 구조의 자성 다공성 나노복합체, 이의 제조방법 및 이를 이용한 보론 제거용 흡착제로서의 용도
JP2017109162A (ja) * 2015-12-16 2017-06-22 株式会社オメガ 水処理方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004458A1 (ja) * 2005-06-30 2007-01-11 Kowa Company, Ltd. ホウ素除去剤及びホウ素除去方法
WO2013049952A1 (es) * 2011-10-06 2013-04-11 Iholdi Minerales De Atacama Limitada Procedimiento de extracción de litio para la obtención de carbonato de litio, desde una salmuera o mineral y/o arcilla previamente tratado para estar libre de boro.
SG11201804988PA (en) 2015-12-17 2018-07-30 Univ Singapore Technology & Design Boron removal and measurement in aqueous solutions
US11014830B2 (en) 2016-12-15 2021-05-25 Ada Carbon Solutions, Llc Sorbent compositions for the removal of boron from aqueous mediums
CN111729661B (zh) * 2020-06-09 2023-05-05 苏州赛分科技股份有限公司 用于分离含硼物质的层析介质

Citations (4)

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JPS61153193A (ja) * 1984-12-27 1986-07-11 Unitika Ltd ホウ素含有廃水の処理方法
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JP2002226517A (ja) * 2001-02-01 2002-08-14 Mitsubishi Chemicals Corp 硼酸吸着用樹脂、及びこれを用いた硼酸含有水中の硼酸イオン低減方法
JP2006096846A (ja) * 2004-09-29 2006-04-13 Nippon Synthetic Chem Ind Co Ltd:The ポリビニルアルコール系含水ゲル、その製造方法、それを用いた吸着分離剤及び吸着分離方法

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JPS61153193A (ja) * 1984-12-27 1986-07-11 Unitika Ltd ホウ素含有廃水の処理方法
JP2002186976A (ja) * 2000-12-20 2002-07-02 Miyama Kk ホウ素含有水の処理剤及びそれを用いたホウ素含有水の処理方法
JP2002226517A (ja) * 2001-02-01 2002-08-14 Mitsubishi Chemicals Corp 硼酸吸着用樹脂、及びこれを用いた硼酸含有水中の硼酸イオン低減方法
JP2006096846A (ja) * 2004-09-29 2006-04-13 Nippon Synthetic Chem Ind Co Ltd:The ポリビニルアルコール系含水ゲル、その製造方法、それを用いた吸着分離剤及び吸着分離方法

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010000449A (ja) * 2008-06-20 2010-01-07 Kuraray Co Ltd ポリビニルアルコール成形物
KR101524161B1 (ko) * 2013-12-13 2015-05-29 부산대학교 산학협력단 코어-쉘 구조의 자성 다공성 나노복합체, 이의 제조방법 및 이를 이용한 보론 제거용 흡착제로서의 용도
JP2017109162A (ja) * 2015-12-16 2017-06-22 株式会社オメガ 水処理方法

Also Published As

Publication number Publication date
EP2123608A1 (en) 2009-11-25
US20100101996A1 (en) 2010-04-29
US8070950B2 (en) 2011-12-06
JPWO2008093628A1 (ja) 2010-05-20

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