JP2007505736A - 亜ヒ酸塩およびヒ酸塩を水から除去する装置および方法 - Google Patents

亜ヒ酸塩およびヒ酸塩を水から除去する装置および方法 Download PDF

Info

Publication number
JP2007505736A
JP2007505736A JP2006527057A JP2006527057A JP2007505736A JP 2007505736 A JP2007505736 A JP 2007505736A JP 2006527057 A JP2006527057 A JP 2006527057A JP 2006527057 A JP2006527057 A JP 2006527057A JP 2007505736 A JP2007505736 A JP 2007505736A
Authority
JP
Japan
Prior art keywords
water
liquid
copper oxide
arsenic
arsenate
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.)
Pending
Application number
JP2006527057A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007505736A5 (https=
Inventor
レディ、カッタ、ジェイ．
Original Assignee
ユニヴァーシティー オヴ ワイオミング
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 ユニヴァーシティー オヴ ワイオミング filed Critical ユニヴァーシティー オヴ ワイオミング
Publication of JP2007505736A publication Critical patent/JP2007505736A/ja
Publication of JP2007505736A5 publication Critical patent/JP2007505736A5/ja
Pending legal-status Critical Current

Links

Images

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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0233—Compounds of Cu, Ag, Au
    • B01J20/0237—Compounds of Cu
    • 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
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F2001/427—Treatment of water, waste water, or sewage by ion-exchange using mixed beds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2006527057A 2003-09-19 2004-09-17 亜ヒ酸塩およびヒ酸塩を水から除去する装置および方法 Pending JP2007505736A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50432903P 2003-09-19 2003-09-19
PCT/US2004/030491 WO2005028376A1 (en) 2003-09-19 2004-09-17 System and method for removing arsenite and arsenate from water

Publications (2)

Publication Number Publication Date
JP2007505736A true JP2007505736A (ja) 2007-03-15
JP2007505736A5 JP2007505736A5 (https=) 2007-11-22

Family

ID=34375476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006527057A Pending JP2007505736A (ja) 2003-09-19 2004-09-17 亜ヒ酸塩およびヒ酸塩を水から除去する装置および方法

Country Status (10)

Country Link
US (1) US7897052B2 (https=)
EP (1) EP1678086A4 (https=)
JP (1) JP2007505736A (https=)
CN (1) CN1882507A (https=)
AU (1) AU2004274472B2 (https=)
BR (1) BRPI0414173A (https=)
CA (1) CA2539543A1 (https=)
MX (1) MXPA06003179A (https=)
NZ (1) NZ546332A (https=)
WO (1) WO2005028376A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7744755B2 (en) 2007-06-13 2010-06-29 Toyofumi Miyazaki Biological treatment and filtration system equipment

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235179B2 (en) 2005-05-09 2007-06-26 University Of Wyoming Method for removing arsenic from water
WO2012042530A1 (en) * 2010-09-27 2012-04-05 Tata Consultancy Services Limited Apparatus for water purification
US20140291246A1 (en) 2013-03-16 2014-10-02 Chemica Technologies, Inc. Selective Adsorbent Fabric for Water Purification
EP3825424A1 (en) 2014-01-31 2021-05-26 Goldcorp Inc. Process for stabilisation of an arsenic solution comprising thiosulfates
CN105521768A (zh) * 2016-01-13 2016-04-27 福建汉祥纺织科技有限公司 一种具有除砷功能的饮用水净化剂及其制备方法
US20180362361A1 (en) * 2017-06-20 2018-12-20 Virgil L. Archer Drinking Water Filter
WO2019217683A1 (en) * 2018-05-10 2019-11-14 Lixivia, Inc. Compositions and methods for treatment of mine tailings
CN110563058A (zh) * 2019-09-19 2019-12-13 昆明理工大学 一种改性赤泥协同CuO粉处理有色冶炼污酸中砷的方法
CN113354171B (zh) * 2021-05-13 2022-11-08 西北矿冶研究院 一种从铜冶炼废酸中深度脱砷的工艺方法
CN120189917B (zh) * 2025-05-26 2025-09-30 烟台大学 一种碳基块状As(III)氧化-吸附材料的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63283725A (ja) * 1987-05-14 1988-11-21 Tonen Sekiyukagaku Kk 流体中の砒素除去方法
JPH02293089A (ja) * 1989-03-31 1990-12-04 Walhalla Kalk Entwickl & Vertrieb Gmbh 廃水からのヒ素の分離法およびその装置
JPH0316642A (ja) * 1989-05-30 1991-01-24 Aristech Chem Corp アルシン除去触媒の処理方法
JPH105744A (ja) * 1996-06-20 1998-01-13 Sumitomo Chem Co Ltd ヒ酸イオンの除去方法
JP2003117544A (ja) * 2001-10-12 2003-04-22 National Institute Of Advanced Industrial & Technology ５価ヒ素イオンの抽出除去方法
JP2003164869A (ja) * 2001-11-30 2003-06-10 Kurita Water Ind Ltd ヒ素含有廃水の処理装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204826A (ja) 1982-05-21 1983-11-29 Sumitomo Metal Mining Co Ltd 亜砒酸イオンの酸化方法
US4913808A (en) * 1988-10-03 1990-04-03 Maqsood Haque Subcompact interchangeable cartridge drinking water purification system
US4992620A (en) * 1989-11-21 1991-02-12 Phillips Petroleum Company Removal of trialkyl arsines from fluids
US5149437A (en) * 1991-03-29 1992-09-22 Wilkinson Theodore L Water filter
US5137640A (en) * 1991-05-06 1992-08-11 Allied-Signal Inc. Process for the separation of arsenic acid from a sulfuric acid-containing solution
US5348662A (en) * 1992-05-14 1994-09-20 Elf Atochem North America, Inc. Process for removing heavy metals from aqueous solutions
CA2090989C (en) 1993-03-04 1995-08-15 Konstantin Volchek Removal of arsenic from aqueous liquids with selected alumina
AU1873195A (en) * 1994-02-07 1995-08-21 Exxon Chemical Patents Inc. Removal of carbon monoxide from hydrocarbon streams
CA2207039A1 (en) 1994-12-07 1996-06-13 Mark L. Moskovitz Acid contacted enhanced adsorbent particle and method of making and using therefor
JP2000512205A (ja) 1996-06-12 2000-09-19 プロジェクト アース インダストリーズ，インコーポレイテッド 酸接触増強吸着剤および／または触媒ならびにバインダー系
US6197193B1 (en) * 1999-10-21 2001-03-06 Virgil L. Archer Drinking water filter
KR100379903B1 (ko) * 2000-05-30 2003-04-14 주식회사 명진화학 산성 염화동 폐액으로부터 산화동의 제조방법
US7074336B1 (en) * 2001-06-20 2006-07-11 Sandia Corporation Inorganic ion sorbents and methods for using the same
US6861002B2 (en) * 2002-04-17 2005-03-01 Watervisions International, Inc. Reactive compositions for fluid treatment
US7744846B2 (en) * 2005-03-11 2010-06-29 Philip Morris Usa Inc. Method for forming activated copper oxide catalysts
US7235179B2 (en) * 2005-05-09 2007-06-26 University Of Wyoming Method for removing arsenic from water

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63283725A (ja) * 1987-05-14 1988-11-21 Tonen Sekiyukagaku Kk 流体中の砒素除去方法
JPH02293089A (ja) * 1989-03-31 1990-12-04 Walhalla Kalk Entwickl & Vertrieb Gmbh 廃水からのヒ素の分離法およびその装置
JPH0316642A (ja) * 1989-05-30 1991-01-24 Aristech Chem Corp アルシン除去触媒の処理方法
JPH105744A (ja) * 1996-06-20 1998-01-13 Sumitomo Chem Co Ltd ヒ酸イオンの除去方法
JP2003117544A (ja) * 2001-10-12 2003-04-22 National Institute Of Advanced Industrial & Technology ５価ヒ素イオンの抽出除去方法
JP2003164869A (ja) * 2001-11-30 2003-06-10 Kurita Water Ind Ltd ヒ素含有廃水の処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7744755B2 (en) 2007-06-13 2010-06-29 Toyofumi Miyazaki Biological treatment and filtration system equipment

Also Published As

Publication number Publication date
EP1678086A1 (en) 2006-07-12
AU2004274472B2 (en) 2010-07-08
MXPA06003179A (es) 2006-06-23
AU2004274472A1 (en) 2005-03-31
CA2539543A1 (en) 2005-03-31
WO2005028376A1 (en) 2005-03-31
NZ546332A (en) 2009-09-25
CN1882507A (zh) 2006-12-20
US20070262023A1 (en) 2007-11-15
BRPI0414173A (pt) 2006-10-31
US7897052B2 (en) 2011-03-01
EP1678086A4 (en) 2008-01-23

Similar Documents

Publication Publication Date Title
Rahidul Hassan A review on different arsenic removal techniques used for decontamination of drinking water
JP5560347B2 (ja) ジルコニウムイオン交換収着剤を用いた浄水カートリッジ
US6368510B2 (en) Method and apparatus for the removal of arsenic from water
US7445718B2 (en) Removal of arsenic from drinking and process water
Albayati et al. Adsorption of binary and multi heavy metals ions from aqueous solution by amine functionalized SBA-15 mesoporous adsorbent in a batch system
US20040168985A1 (en) Method of manufacturing a coated zeolite adsorbent
EP1857414A1 (en) Method for producing iron oxyhydroxide and adsorbing material comprising iron oxyhydroxide
WO2012118986A1 (en) Contaminant removal from waters using rare earths
Saha et al. Comparative studies for selection of technologies for arsenic removal from drinking water
US20120103915A1 (en) Method and device for purification of arsenic contaminated water
WO2011016038A1 (en) Method for removal of selenium contaminants from aqueous fluids
US5665240A (en) Point-of-use removal of lead in drinking water using phosphate and carbonate minerals
JP2007505736A (ja) 亜ヒ酸塩およびヒ酸塩を水から除去する装置および方法
WO2014094130A1 (en) Graphene oxide for use in removing heavy metal from water
CN1835802A (zh) 使用掺铁离子交换剂处理水的装置
CA2673977A1 (en) Method and apparatus for removing arsenic from a solution
CN101163530A (zh) 用于去除水中的砷的组合物和方法
JP2007505736A5 (https=)
JP2009102708A (ja) 重金属類を含有する汚染水の処理剤および処理方法
US20050016928A1 (en) Apparatus and method for water treatment by a direct co-precipitation/filtration process
Shanmugavalli et al. Uptake of Pb (II) ion from aqueous solution using silk cotton hull carbon: an agricultural waste biomass
US20170088439A1 (en) Removal of Arsenic from Liquids
JP2002079015A (ja) ヒ素除去用濾材及びヒ素を含有する水の精製方法
Kano Carboxymethyl-Chitosan Cross-Linked 3-Aminopropyltriethoxysilane Membrane for Speciation
AU2007340047B2 (en) Method and apparatus for removing arsenic from a solution

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070915

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070915

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100928

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110301

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110531

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120306