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DE69225889D1 - Verfahren zur reinigung von kontaminierten wasser - Google Patents

Verfahren zur reinigung von kontaminierten wasser

Info

Publication number
DE69225889D1
DE69225889D1 DE69225889T DE69225889T DE69225889D1 DE 69225889 D1 DE69225889 D1 DE 69225889D1 DE 69225889 T DE69225889 T DE 69225889T DE 69225889 T DE69225889 T DE 69225889T DE 69225889 D1 DE69225889 D1 DE 69225889D1
Authority
DE
Germany
Prior art keywords
contaminated water
cleaning contaminated
cleaning
water
contaminated
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
DE69225889T
Other languages
English (en)
Other versions
DE69225889T2 (de
Inventor
Robert Gillham
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 Waterloo
Original Assignee
University of Waterloo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10694041&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69225889(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by University of Waterloo filed Critical University of Waterloo
Application granted granted Critical
Publication of DE69225889D1 publication Critical patent/DE69225889D1/de
Publication of DE69225889T2 publication Critical patent/DE69225889T2/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate

Landscapes

  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Soil Sciences (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69225889T 1991-04-25 1992-04-24 Verfahren zur reinigung von kontaminierten wasser Expired - Lifetime DE69225889T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9109071A GB2255087B (en) 1991-04-25 1991-04-25 System for cleaning contaminated water
PCT/GB1992/000759 WO1992019556A1 (en) 1991-04-25 1992-04-24 System for cleaning contaminated soil

Publications (2)

Publication Number Publication Date
DE69225889D1 true DE69225889D1 (de) 1998-07-16
DE69225889T2 DE69225889T2 (de) 1999-02-11

Family

ID=10694041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225889T Expired - Lifetime DE69225889T2 (de) 1991-04-25 1992-04-24 Verfahren zur reinigung von kontaminierten wasser

Country Status (9)

Country Link
US (1) US5534154A (de)
EP (1) EP0582600B1 (de)
JP (1) JP3329456B2 (de)
AU (1) AU659169B2 (de)
CA (1) CA2108982C (de)
DE (1) DE69225889T2 (de)
DK (1) DK0582600T3 (de)
GB (1) GB2255087B (de)
WO (1) WO1992019556A1 (de)

Families Citing this family (68)

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US5476992A (en) * 1993-07-02 1995-12-19 Monsanto Company In-situ remediation of contaminated heterogeneous soils
GB9408124D0 (en) * 1994-04-23 1994-06-15 Univ Waterloo Electrically-enhanced degradation of organic contaminants using zero-valent metals
US5914020A (en) * 1994-12-05 1999-06-22 E. I. Du Pont De Nemours And Company Electric field method and apparatus for decontaminating soil
US5584980A (en) * 1994-12-05 1996-12-17 E. I. Du Pont De Nemours And Company Electric field method and apparatus for decontaminating soil
US5575927A (en) * 1995-07-06 1996-11-19 General Electric Company Method for destruction of halogenated hydrocarbons
US5789649A (en) * 1995-08-29 1998-08-04 E. I. Du Pont De Nemours And Company Method for Remediating contaminated soils
US6492572B2 (en) 1995-08-29 2002-12-10 E. I. Du Pont De Nemours And Company Method for remediating contaminated soils
GB2322368B (en) * 1995-10-18 2000-03-01 Univ Waterloo Method for treating contaminated water
GB9521293D0 (en) * 1995-10-18 1995-12-20 Univ Waterloo System for treating contaminated water
US5833388A (en) * 1996-07-29 1998-11-10 Haley And Aldrich, Inc. Method for directing groundwater flow and treating groundwater in situ
US6719902B1 (en) 1997-04-25 2004-04-13 The University Of Iowa Research Foundation Fe(o)-based bioremediation of aquifers contaminated with mixed wastes
US5837145A (en) * 1997-05-23 1998-11-17 Aluminum Company Of America Method for treating water contaminated with cyanide
US6132623A (en) * 1997-06-19 2000-10-17 The University Of Connecticut Immobilization of inorganic arsenic species using iron
US6387276B1 (en) 1997-06-19 2002-05-14 The University Of Connecticut Immobilization of inorganic arsenic species using iron
US5975798A (en) * 1997-09-02 1999-11-02 Ars Technologies, Inc. In-situ decontamination of subsurface waste using distributed iron powder
US6254785B1 (en) * 1997-12-19 2001-07-03 Westinghouse Savannah River Company Apparatus and process for water treatment
EP1042230A4 (de) * 1997-12-19 2001-01-24 Westing House Savannah River C Vorrichtung und verfahren zur wasserbehandlung
US7335246B2 (en) * 1998-05-14 2008-02-26 United States Of America Enviromental Protection Agency Contaminant adsorption and oxidation via the fenton reaction
US6663781B1 (en) * 1998-05-14 2003-12-16 U.S. Environmental Protection Agency Contaminant adsorption and oxidation via the Fenton reaction
US6258261B1 (en) * 1998-08-31 2001-07-10 Mse Technology Applications, Inc. Honeycomb cell structure for fluid-solid reactor
US6337019B1 (en) * 1998-11-02 2002-01-08 Fatemeh Razavi-Shirazi Biological permeable barrier to treat contaminated groundwater using immobilized cells
DE19860129A1 (de) 1998-12-17 2000-06-21 Ufz Leipzighalle Gmbh Verfahren und Reaktor zur Dekontamination von Grundwasser
WO2001010786A1 (en) * 1999-08-06 2001-02-15 Trustees Of Stevens Institute Of Technology An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds
US20050016928A1 (en) * 1999-08-06 2005-01-27 Trustees Of Stevens Institute Of Technology Apparatus and method for water treatment by a direct co-precipitation/filtration process
US6395678B1 (en) 1999-09-01 2002-05-28 Aero-Terra-Aqua Technologies Corporation Bead and process for removing dissolved metal contaminants
US6254786B1 (en) * 1999-09-22 2001-07-03 The United States Of America As Represented By The Department Of Energy In-situ method to remove iron and other metals from solution in groundwater down gradient from permeable reactive barrier
US6726406B2 (en) * 1999-10-28 2004-04-27 Battelle Memorial Institute In situ formation of reactive barriers for pollution control
AU772883B2 (en) * 1999-11-02 2004-05-13 Fatemeh Razavi-Shirazi Biological permeable barrier to treat contaminated groundwater using immobilized cells
DE10033162C1 (de) * 2000-07-07 2002-01-10 Wismut Gmbh Verfahren zur in situ Reinigung schadstoffbelasteter Wässer durch geochemische Barrieren aus reaktiven Materialien
KR100397236B1 (ko) * 2000-11-16 2003-09-19 한라산업개발 주식회사 열연 슬러지 또는 전기집진분진을 이용한 오염지반 및지하수의 염화유기 화합물의 정화 방법
KR20010008221A (ko) * 2000-11-16 2001-02-05 이재원 팔라듐/철 이원금속을 반응벽체의 반응물질로 이용한오염물의 정화방법
KR100380548B1 (ko) * 2000-11-16 2003-04-26 한라산업개발 주식회사 나노미터 수준의 철이 부착된 제올라이트를 포함하는반응벽체를 이용한 오염물의 정화방법
KR100397234B1 (ko) * 2000-11-16 2003-09-19 한라산업개발 주식회사 황철광, 영가형 철 및 흑연을 반응벽체의 반응물질로이용한 오염물의 정화방법
JP4660958B2 (ja) * 2001-04-24 2011-03-30 Ｊｆｅスチール株式会社 有機塩素化合物で汚染された土壌、水およびガスの浄化方法
US7101115B2 (en) * 2001-11-13 2006-09-05 The Board Of Trustees Of The Leland Stanford Junior University In situ stabilization of persistent hydrophobic organic contaminants in sediments using coal- and wood-derived carbon sorbents
US6787034B2 (en) 2002-07-12 2004-09-07 Remediation Products, Inc. Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments
US8097559B2 (en) 2002-07-12 2012-01-17 Remediation Products, Inc. Compositions for removing halogenated hydrocarbons from contaminated environments
US6770205B1 (en) 2002-08-07 2004-08-03 David Lawrence Schroder Method for treatment of pollutants using iron-impregnated, carbon-coated, silica sand
US20060021946A1 (en) * 2003-09-05 2006-02-02 Carl Hensman Method and material for water treatment
US20050051493A1 (en) * 2003-09-05 2005-03-10 Carl Hensman Material and method for water treatment
US20050084949A1 (en) * 2003-10-20 2005-04-21 Biorem Technologies, Inc. Biological filter
WO2006065825A2 (en) * 2004-12-13 2006-06-22 University Of Hawaii Generation of free radicals, analytical methods, bacterial disinfections, and oxidative destruction of organic chemicals using zero valent iron and other metals
KR100644164B1 (ko) 2005-11-07 2006-11-10 광주과학기술원 이동성 반응 벽체 및 이를 이용한 토양 또는 지하수의현장내 정화 방법
CA2677765C (en) * 2006-02-09 2012-10-09 Alcoa Inc. Methods, apparatus and systems for polishing wastewater utilizing natural media filtration
US20070241063A1 (en) * 2006-04-18 2007-10-18 Quebec Metal Powders Ltd. Process for treating water using atomized ferrous powders containing 0.25 to 4 wt% carbon and 1 to 6 wt% oxygen
US20070248532A1 (en) * 2006-04-25 2007-10-25 Reardon Eric J Fluid treatment
WO2007143350A1 (en) * 2006-05-31 2007-12-13 Alcoa Inc. Systems and methods for treating water with iron
US20080085547A1 (en) * 2006-10-04 2008-04-10 Herner Brian P Biofilter media and systems and methods of using same to remove odour causing compounds from waste gas streams
US20080096268A1 (en) * 2006-10-20 2008-04-24 Biorem Technologies Inc. Biotrickling filter packing material and systems and methods of using same to remove odour causing compounds from waste gas streams
US8772015B2 (en) * 2007-10-04 2014-07-08 Biorem Technologies Inc. Biofilter media to remove odour causing compounds from waste gas streams
JP2010115597A (ja) * 2008-11-13 2010-05-27 Kurita Water Ind Ltd 地下水浄化壁及び地下水の浄化方法
US20100158612A1 (en) * 2008-12-23 2010-06-24 University Of Delaware Method for remediating nitro and/or halogenated compound-contaminated soil, sediment or water using graphitic carbon as a catalytic sorbent
BR112012008190B1 (pt) 2009-08-05 2018-04-03 Höganäs Ab Publ Composto poroso e permeável para tratamento de fluidos contaminados, seu método de fabricação e seu uso
US8814471B2 (en) * 2009-11-05 2014-08-26 Regenesis Bioremediation Products Method and system for capturing subsurface contaminants
EP2579978A1 (de) 2010-06-14 2013-04-17 Alcoa Inc. Abwasserbehandlungssystem und verfahren zur entfernung von schadstoffen anhand von mischmetalloxidbetten
BR112013001049A2 (pt) 2010-07-15 2016-05-24 Hoeganaes Ab Publ composições de ferro cobre para purificação de fluidos
CA2825350C (en) 2011-02-09 2020-04-14 Hoganas Ab (Publ) Filtering medium for fluid purification
ES2387084B1 (es) * 2011-02-22 2013-08-19 Fundacion Centro De Innovacion Y Demostracion Tecnologica Regeneración y depuración de aguas residuales y fertilizacion para el riego agricola
CN102167425B (zh) * 2011-03-23 2013-07-17 江苏陆博环保材料有限公司 一种多孔化的碳基复合微电解滤料的制备方法
US9522830B2 (en) 2012-10-10 2016-12-20 Jrw Bioremediation Llc Composition and method for remediation of contaminated water
BR112015016614A2 (pt) 2013-01-11 2017-07-11 Alcoa Inc métodos e sistemas de tratamento de água residual
TW201500123A (zh) * 2013-04-29 2015-01-01 Reterro Inc 用於土壤的汙染處理方法
JP6457328B2 (ja) * 2015-04-28 2019-01-23 鹿島建設株式会社 地下水の浄化設備、及び浄化方法
US10479711B2 (en) 2016-05-05 2019-11-19 Remediation Products, Inc. Composition with a time release material for removing halogenated hydrocarbons from contaminated environments
US11548802B2 (en) 2016-05-05 2023-01-10 Remediation Products, Inc. Composition with a time release material for removing halogenated hydrocarbons from contaminated environments
US10583472B2 (en) 2016-05-19 2020-03-10 Remediation Products, Inc. Bioremediation composition with a time release material for removing hydrocarbons from contaminated environments
JP7005067B2 (ja) * 2021-07-21 2022-01-21 有限会社エコルネサンス・エンテック 活性炭を用いた汚染対策方法

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Also Published As

Publication number Publication date
EP0582600B1 (de) 1998-06-10
GB2255087A (en) 1992-10-28
DE69225889T2 (de) 1999-02-11
WO1992019556A1 (en) 1992-11-12
CA2108982A1 (en) 1992-11-12
JPH06506631A (ja) 1994-07-28
DK0582600T3 (da) 1999-03-29
EP0582600A1 (de) 1994-02-16
CA2108982C (en) 2002-07-02
US5534154A (en) 1996-07-09
JP3329456B2 (ja) 2002-09-30
GB2255087B (en) 1995-06-21
AU1982892A (en) 1992-12-21
AU659169B2 (en) 1995-05-11
GB9109071D0 (en) 1991-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition