DE69937113D1 - Entfernung von metallionen aus abwasser - Google Patents

Entfernung von metallionen aus abwasser

Info

Publication number
DE69937113D1
DE69937113D1 DE69937113T DE69937113T DE69937113D1 DE 69937113 D1 DE69937113 D1 DE 69937113D1 DE 69937113 T DE69937113 T DE 69937113T DE 69937113 T DE69937113 T DE 69937113T DE 69937113 D1 DE69937113 D1 DE 69937113D1
Authority
DE
Germany
Prior art keywords
metal ions
high solids
hydrogen peroxide
solution
metallions
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.)
Expired - Lifetime
Application number
DE69937113T
Other languages
English (en)
Other versions
DE69937113T2 (de
Inventor
Frank L Sassaman
James L Filson
Philip M Kemp
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.)
Siemens Industry Inc
Original Assignee
Siemens Water Technologies Holding Corp
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 Siemens Water Technologies Holding Corp filed Critical Siemens Water Technologies Holding Corp
Application granted granted Critical
Publication of DE69937113D1 publication Critical patent/DE69937113D1/de
Publication of DE69937113T2 publication Critical patent/DE69937113T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C02F1/52—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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming 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
    • C02F2101/20—Heavy metals or heavy metal 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
    • C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
    • 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)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69937113T 1998-07-10 1999-07-09 Entfernung von metallionen aus abwasser Expired - Lifetime DE69937113T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US113981 1998-07-10
US09/113,981 US6315906B1 (en) 1998-07-10 1998-07-10 Removing metal ions from wastewater
PCT/US1999/014868 WO2000002817A1 (en) 1998-07-10 1999-07-09 Removing metal ions from wastewater

Publications (2)

Publication Number Publication Date
DE69937113D1 true DE69937113D1 (de) 2007-10-25
DE69937113T2 DE69937113T2 (de) 2008-03-06

Family

ID=22352668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937113T Expired - Lifetime DE69937113T2 (de) 1998-07-10 1999-07-09 Entfernung von metallionen aus abwasser

Country Status (11)

Country Link
US (2) US6315906B1 (de)
EP (1) EP1105350B1 (de)
JP (1) JP2002520141A (de)
CN (1) CN1211290C (de)
AT (1) ATE372961T1 (de)
CA (1) CA2332880C (de)
DE (1) DE69937113T2 (de)
IL (1) IL139468A (de)
MX (1) MX214903B (de)
MY (1) MY133182A (de)
WO (1) WO2000002817A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW552836B (en) * 2001-07-13 2003-09-11 Jipukomu Kabushiki Kaisha Method for treating surface of copper articles
US7029202B2 (en) * 2002-07-22 2006-04-18 Zhuang J Ming Method for treating metal-contaminated water and soil
US7238283B2 (en) * 2003-12-04 2007-07-03 Taiwan Semiconductor Manufacturing Co. Ltd. System for wastewater treatment
US7144599B2 (en) 2004-07-15 2006-12-05 Birchwood Laboratories, Inc. Hybrid metal oxide/organometallic conversion coating for ferrous metals
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
US7488423B2 (en) 2005-08-02 2009-02-10 Siemens Water Technologies Holding Corp. System and method of slurry treatment
US8562803B2 (en) 2005-10-06 2013-10-22 Pionetics Corporation Electrochemical ion exchange treatment of fluids
US7722841B2 (en) * 2006-04-25 2010-05-25 General Electric Company Polymeric chelant and coagulant to treat metal-containing wastewater
WO2008027034A1 (en) * 2006-08-28 2008-03-06 Siemens Water Technologies Corp. System and method of slurry treatment
US20110203928A1 (en) * 2010-02-25 2011-08-25 General Electric Company Silica remediation in water
US8986503B2 (en) 2013-03-13 2015-03-24 Kadant Inc. Whitewater recovery process
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
CN107523889A (zh) * 2017-08-25 2017-12-29 孙飞勇 纤维素氨基甲酸酯的湿法纺丝方法
CN110104891B (zh) * 2019-05-24 2023-07-07 衡水英利新能源有限公司 一种降除光伏电池废水中重金属离子的方法
CN110240251A (zh) * 2019-06-17 2019-09-17 惠州大亚湾亿田环保技术有限公司 化学镀镍废水的除镍方法
JP2023536097A (ja) 2020-07-31 2023-08-23 アールイージー シンセティック フューエルス リミテッド ライアビリティ カンパニー バイオ燃料原料の前処理方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271482A (en) 1938-11-12 1942-01-27 American Bemberg Corp Method for recovering copper from copper sludge derived from waste industrial liquors containing lime and cellulose
US3301542A (en) 1963-12-04 1967-01-31 Western Electric Co System for treating acidic etching solutions
US3428449A (en) 1965-02-15 1969-02-18 Gen Mills Inc Extraction of copper from acidic liquors with a phenolic oxime
US3440036A (en) 1966-05-16 1969-04-22 Nassau Smelting & Refining Co Recovery of copper from copper-bearing solutions
US3658697A (en) 1970-07-31 1972-04-25 Westvaco Corp Chemical coagulation of carbon treated waste water
US3873581A (en) 1971-10-21 1975-03-25 Toms River Chemical Corp Process for reducing the level of contaminating mercury in aqueous solutions
BE792366A (fr) 1971-12-06 1973-03-30 Mitsui Toatsu Chemicals Procede de raffinage d'une solution aqueuse d'acrylamide
US3912801A (en) 1972-07-11 1975-10-14 Manning Jr Wellington M Solvent extraction of metals with a cyclic alkylene carbonate
JPS6012344B2 (ja) 1973-06-05 1985-04-01 三井東圧化学株式会社 アクリルアミド水溶液の処理方法
US3870033A (en) * 1973-11-30 1975-03-11 Aqua Media Ultra pure water process and apparatus
US3959129A (en) 1974-01-14 1976-05-25 Alar Engineering Corporation Waste treatment process
US3914374A (en) 1974-02-08 1975-10-21 Amax Inc Removal of residual copper from nickel solutions
US3928192A (en) * 1974-06-06 1975-12-23 Aerojet General Co Buffered, weak ion-exchange water demineralization process
US4070281A (en) * 1974-08-05 1978-01-24 Asahi Kasei Kogyo Kabushiki Kaisha Method for treating waste water
US4010099A (en) 1975-07-10 1977-03-01 Continental Oil Company Settlers for copper liquid extraction systems
IE44327B1 (en) 1976-01-30 1981-10-21 Ici Ltd Extracting metal values with o-hydroxyaryloximes
US4210530A (en) 1979-02-22 1980-07-01 Purdue Research Foundation Treatment of metal plating wastes with an unexpanded vermiculite cation exchange column
US4329210A (en) 1980-03-28 1982-05-11 Robert W. Becker Method of regenerating etchant and recovering etched metal
US4303704A (en) * 1980-05-19 1981-12-01 Courduvelis Constantine I Selective removal of copper or nickel from complexing agents in aqueous solution
US4629570A (en) 1981-11-09 1986-12-16 Dowell Schlumberger Incorporated Removal of iron from chelant solutions
US4569769A (en) 1984-06-25 1986-02-11 Interox America Wastewater treatment
US4666683A (en) 1985-11-21 1987-05-19 Eco-Tec Limited Process for removal of copper from solutions of chelating agent and copper
US5045213A (en) * 1988-06-10 1991-09-03 Southern Water Treatment Company, Inc. Waste water treatment method and apparatus
US5149437A (en) * 1991-03-29 1992-09-22 Wilkinson Theodore L Water filter
US5122279A (en) 1991-04-08 1992-06-16 Romar Technologies Inc. Ferrous dithionite process and compositions for removing dissolved heavy metals from water
US5225087A (en) 1991-05-10 1993-07-06 Westinghouse Electric Corp. Recovery of EDTA from steam generator cleaning solutions
US5346627A (en) 1992-03-03 1994-09-13 Nalco Chemical Company Method for removing metals from a fluid stream
JPH0763703B2 (ja) * 1992-06-11 1995-07-12 東信化学工業株式会社 過酸化水素の分解方法
US5256187A (en) 1992-11-12 1993-10-26 Sherex Chemical Company, Inc. Separation of precious metals by an ion exchange process
US5444031A (en) 1993-01-21 1995-08-22 Calgon Carbon Corporation Process for making catalytic carbon
US5348588A (en) * 1993-06-29 1994-09-20 Church & Dwight Co., Inc. Evaporative treatment of inorganic saponifier wash water
US5476883A (en) 1993-07-23 1995-12-19 Mitsui Toatsu Chemicals, Inc. Preparation process of acrylamide from purified acrylonitrile
US5558775A (en) * 1994-11-01 1996-09-24 Joseph Busch, Jr. Process for the treatment of hazardous waste water
US5616790A (en) 1994-11-18 1997-04-01 California Institute Of Technology Lipid-based metal sensor
JPH08141579A (ja) * 1994-11-24 1996-06-04 Mitsubishi Gas Chem Co Inc 排水の処理方法
US5599515A (en) 1995-04-19 1997-02-04 Board Of Regents Of The University And Community College System Of Nevada Method of removing mercury from solution
EP0761603A1 (de) 1995-08-29 1997-03-12 IMEC vzw Verfahren und Anlage zur Reinigung von Abwasser aus dem Halbleiter-Polierverfahren
JPH1110540A (ja) * 1997-06-23 1999-01-19 Speedfam Co Ltd Ｃｍｐ装置のスラリリサイクルシステム及びその方法

Also Published As

Publication number Publication date
CN1303352A (zh) 2001-07-11
CA2332880C (en) 2009-06-02
DE69937113T2 (de) 2008-03-06
IL139468A (en) 2004-02-19
CN1211290C (zh) 2005-07-20
MX214903B (en) 2003-06-23
EP1105350B1 (de) 2007-09-12
MY133182A (en) 2007-10-31
WO2000002817A1 (en) 2000-01-20
JP2002520141A (ja) 2002-07-09
US6315906B1 (en) 2001-11-13
IL139468A0 (en) 2001-11-25
US20020079269A1 (en) 2002-06-27
ATE372961T1 (de) 2007-09-15
EP1105350A1 (de) 2001-06-13
CA2332880A1 (en) 2000-01-20

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