EP1216209A4 - Eisenpuder und sandfiltrationsverfahren zur behandlung von mit schwermetallen und organischen stoffen kontaminiertem wasser - Google Patents

Eisenpuder und sandfiltrationsverfahren zur behandlung von mit schwermetallen und organischen stoffen kontaminiertem wasser

Info

Publication number
EP1216209A4
EP1216209A4 EP00946872A EP00946872A EP1216209A4 EP 1216209 A4 EP1216209 A4 EP 1216209A4 EP 00946872 A EP00946872 A EP 00946872A EP 00946872 A EP00946872 A EP 00946872A EP 1216209 A4 EP1216209 A4 EP 1216209A4
Authority
EP
European Patent Office
Prior art keywords
treatment
organic compounds
iron powder
heavy metals
filtration process
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.)
Withdrawn
Application number
EP00946872A
Other languages
English (en)
French (fr)
Other versions
EP1216209A1 (de
Inventor
Xiaoguang Meng
George P Korfiatis
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.)
Stevens Institute of Technology
Original Assignee
Stevens Institute of Technology
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 Stevens Institute of Technology filed Critical Stevens Institute of Technology
Publication of EP1216209A1 publication Critical patent/EP1216209A1/de
Publication of EP1216209A4 publication Critical patent/EP1216209A4/de
Withdrawn legal-status Critical Current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
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
EP00946872A 1999-08-06 2000-06-28 Eisenpuder und sandfiltrationsverfahren zur behandlung von mit schwermetallen und organischen stoffen kontaminiertem wasser Withdrawn EP1216209A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14770899P 1999-08-06 1999-08-06
US147708P 1999-08-06
PCT/US2000/017693 WO2001010786A1 (en) 1999-08-06 2000-06-28 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds

Publications (2)

Publication Number Publication Date
EP1216209A1 EP1216209A1 (de) 2002-06-26
EP1216209A4 true EP1216209A4 (de) 2004-04-21

Family

ID=22522609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00946872A Withdrawn EP1216209A4 (de) 1999-08-06 2000-06-28 Eisenpuder und sandfiltrationsverfahren zur behandlung von mit schwermetallen und organischen stoffen kontaminiertem wasser

Country Status (5)

Country Link
EP (1) EP1216209A4 (de)
JP (1) JP2003506214A (de)
AU (1) AU6056700A (de)
CA (1) CA2380843A1 (de)
WO (1) WO2001010786A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9924589D0 (en) * 1999-10-19 1999-12-22 Snowball Malcolm R Fluid treatment
US6919029B2 (en) * 2002-02-14 2005-07-19 Trustees Of Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
US8080163B2 (en) 2002-12-04 2011-12-20 Blue Water Technologies, Inc. Water treatment method
WO2004050561A1 (en) 2002-12-04 2004-06-17 Idaho Research Foundation, Inc. Reactive filtration
US8071055B2 (en) 2002-12-04 2011-12-06 Blue Water Technologies, Inc. Water treatment techniques
US7445721B2 (en) 2003-12-03 2008-11-04 Idaho Research Foundation, Inc. Reactive filtration
JP2006239507A (ja) * 2005-03-01 2006-09-14 Kobe Steel Ltd 有機ヒ素化合物含有水の処理方法及び装置
ITMI20052150A1 (it) * 2005-11-11 2007-05-12 Enitecnologie Spa Processo per il trattamento di acque contaminate mediante un sistema bifunzionale costituito da ferro e zeoliti
JP4808093B2 (ja) * 2006-06-27 2011-11-02 株式会社神戸製鋼所 ヒ素除去用鉄粉の再生方法
JP4630237B2 (ja) * 2006-06-27 2011-02-09 株式会社神戸製鋼所 ヒ素除去用鉄粉の再生方法
JP2008100177A (ja) * 2006-10-19 2008-05-01 Kobe Steel Ltd 被処理水からのヒ素の除去方法
US7713426B2 (en) * 2008-01-11 2010-05-11 Blue Water Technologies, Inc. Water treatment
US8741154B2 (en) 2008-10-17 2014-06-03 Remembrance Newcombe Water denitrification
PL2447220T3 (pl) * 2010-11-02 2016-03-31 Montanuniv Leoben Ciągłe usuwanie zanieczyszczeń z wodnych płynów
JP6118571B2 (ja) * 2012-02-07 2017-04-19 株式会社神戸製鋼所 汚染土壌の処理方法
JP6265974B2 (ja) * 2013-04-04 2018-01-24 株式会社クラレ スラリー再生装置、スラリー再生方法及び再生スラリー
JP6275003B2 (ja) * 2014-08-25 2018-02-07 株式会社 エー・イー・エル 放射能汚染土壌の洗浄方法
CN104326607B (zh) * 2014-11-12 2016-06-29 云南昆钢水净化科技有限公司 一种处理焦化纳滤浓盐水的方法
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
CN106316004B (zh) * 2016-11-07 2017-09-01 江西盖亚环保科技有限公司 一种高浓度有机废水直接深度净化的方法
CN109231676B (zh) * 2018-10-15 2021-10-08 广州威羊汽车零部件有限公司 一种化学工业用重金属废水处理装置及其操作方法
CN112850976A (zh) * 2019-11-26 2021-05-28 韩国科学技术研究院 电容式脱盐工序的预处理装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805526A (en) * 1955-12-05 1958-12-10 Dow Chemical Co Method for clarifying water
US3171801A (en) * 1962-10-29 1965-03-02 Gen Services Company Process for clarifying water
GB1083343A (en) * 1965-02-19 1967-09-13 Neptune Microfloc Inc Sewage and industrial waste purification process
GB1190248A (en) * 1967-01-04 1970-04-29 Victor John George Harding Upward Flow Fluid Filter
GB2152021A (en) * 1983-11-11 1985-07-31 Projekt Wasserwirtschaft Veb Biological treatment of effluent
WO1990005705A1 (en) * 1988-11-14 1990-05-31 Nkt A/S A process of removing phosphate from water, and a system for use in the process
US5534154A (en) * 1991-04-25 1996-07-09 University Of Waterloo System for cleaning contaminated soil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152143A (en) * 1977-09-08 1979-05-01 Klockner-Humboldt-Deutz Aktiengesellschaft Method and apparatus for precipitating metal cement
DE2809702C2 (de) * 1978-03-07 1984-06-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Gewinnung von Metall, insbesondere von Kupfer, aus einer Metallionen enthaltenden Lösung durch Zementation in einem Schwingbehälter
FR2467887A1 (fr) * 1979-10-23 1981-04-30 Kodak Pathe Procede pour la recuperation d'un metal a partir de solutions aqueuses, par echange avec un second metal reducteur
US4724084A (en) * 1986-03-28 1988-02-09 The Boeing Company System for removing toxic organics and metals from manufacturing wastewater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805526A (en) * 1955-12-05 1958-12-10 Dow Chemical Co Method for clarifying water
US3171801A (en) * 1962-10-29 1965-03-02 Gen Services Company Process for clarifying water
GB1083343A (en) * 1965-02-19 1967-09-13 Neptune Microfloc Inc Sewage and industrial waste purification process
GB1190248A (en) * 1967-01-04 1970-04-29 Victor John George Harding Upward Flow Fluid Filter
GB2152021A (en) * 1983-11-11 1985-07-31 Projekt Wasserwirtschaft Veb Biological treatment of effluent
WO1990005705A1 (en) * 1988-11-14 1990-05-31 Nkt A/S A process of removing phosphate from water, and a system for use in the process
US5534154A (en) * 1991-04-25 1996-07-09 University Of Waterloo System for cleaning contaminated soil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0110786A1 *

Also Published As

Publication number Publication date
AU6056700A (en) 2001-03-05
WO2001010786A1 (en) 2001-02-15
JP2003506214A (ja) 2003-02-18
CA2380843A1 (en) 2001-02-15
EP1216209A1 (de) 2002-06-26

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