CN1882507A - 用于从水中除去亚砷酸盐和砷酸盐的系统和方法 - Google Patents

用于从水中除去亚砷酸盐和砷酸盐的系统和方法 Download PDF

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Publication number
CN1882507A
CN1882507A CNA2004800342747A CN200480034274A CN1882507A CN 1882507 A CN1882507 A CN 1882507A CN A2004800342747 A CNA2004800342747 A CN A2004800342747A CN 200480034274 A CN200480034274 A CN 200480034274A CN 1882507 A CN1882507 A CN 1882507A
Authority
CN
China
Prior art keywords
water
liquid
copper oxide
arsenate
arsenic
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
CNA2004800342747A
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English (en)
Chinese (zh)
Inventor
K·J·雷迪
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.)
University of Wyoming
Original Assignee
University of Wyoming
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 University of Wyoming filed Critical University of Wyoming
Publication of CN1882507A publication Critical patent/CN1882507A/zh
Pending legal-status Critical Current

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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
    • C02F1/001—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)
CNA2004800342747A 2003-09-19 2004-09-17 用于从水中除去亚砷酸盐和砷酸盐的系统和方法 Pending CN1882507A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50432903P 2003-09-19 2003-09-19
US60/504,329 2003-09-19

Publications (1)

Publication Number Publication Date
CN1882507A true CN1882507A (zh) 2006-12-20

Family

ID=34375476

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800342747A Pending CN1882507A (zh) 2003-09-19 2004-09-17 用于从水中除去亚砷酸盐和砷酸盐的系统和方法

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
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

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
WO2008152700A1 (ja) 2007-06-13 2008-12-18 Toyofumi Miyazaki 超微細粒焼砂生物濾過装置
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
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

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JPS58204826A (ja) 1982-05-21 1983-11-29 Sumitomo Metal Mining Co Ltd 亜砒酸イオンの酸化方法
JPS63283725A (ja) * 1987-05-14 1988-11-21 Tonen Sekiyukagaku Kk 流体中の砒素除去方法
US4913808A (en) * 1988-10-03 1990-04-03 Maqsood Haque Subcompact interchangeable cartridge drinking water purification system
DE58906173D1 (de) * 1989-03-31 1993-12-16 Walhalla Kalk Entwicklungs Und Verfahren zur Abtrennung von Arsen aus Abwässern.
US4962272A (en) * 1989-05-30 1990-10-09 Aristech Chemical Corporation Treatment of arsine removal catalysts
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
JP3709612B2 (ja) * 1996-06-20 2005-10-26 住友化学株式会社 ヒ酸イオンの除去方法
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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
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP1678086A1 (en) 2006-07-12
JP2007505736A (ja) 2007-03-15
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
US20070262023A1 (en) 2007-11-15
BRPI0414173A (pt) 2006-10-31
US7897052B2 (en) 2011-03-01
EP1678086A4 (en) 2008-01-23

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