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DE60332940D1 - Verfahren zur behandlung von mit metallen kontaminiertem wasser - Google Patents

Verfahren zur behandlung von mit metallen kontaminiertem wasser

Info

Publication number
DE60332940D1
DE60332940D1 DE60332940T DE60332940T DE60332940D1 DE 60332940 D1 DE60332940 D1 DE 60332940D1 DE 60332940 T DE60332940 T DE 60332940T DE 60332940 T DE60332940 T DE 60332940T DE 60332940 D1 DE60332940 D1 DE 60332940D1
Authority
DE
Germany
Prior art keywords
metal
soil
treatment
contaminated water
metals
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
DE60332940T
Other languages
English (en)
Inventor
Ming J Zhuang
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.)
Noram Engineering and Constructors Ltd
Original Assignee
Noram Engineering and Constructors Ltd
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 Noram Engineering and Constructors Ltd filed Critical Noram Engineering and Constructors Ltd
Application granted granted Critical
Publication of DE60332940D1 publication Critical patent/DE60332940D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • 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
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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
    • 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
    • Y10S210/913—Chromium
    • 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
    • Y10S210/914—Mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
DE60332940T 2002-07-22 2003-06-25 Verfahren zur behandlung von mit metallen kontaminiertem wasser Expired - Lifetime DE60332940D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/199,119 US7029202B2 (en) 2002-07-22 2002-07-22 Method for treating metal-contaminated water and soil
PCT/CA2003/000958 WO2004009499A1 (en) 2002-07-22 2003-06-25 Method for treating metal-contaminated water and soil

Publications (1)

Publication Number Publication Date
DE60332940D1 true DE60332940D1 (de) 2010-07-22

Family

ID=30443230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332940T Expired - Lifetime DE60332940D1 (de) 2002-07-22 2003-06-25 Verfahren zur behandlung von mit metallen kontaminiertem wasser

Country Status (7)

Country Link
US (2) US7029202B2 (de)
EP (3) EP2174727A3 (de)
AT (1) ATE470648T1 (de)
AU (1) AU2003245768A1 (de)
CA (2) CA2492817C (de)
DE (1) DE60332940D1 (de)
WO (1) WO2004009499A1 (de)

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US8911630B2 (en) * 2009-01-14 2014-12-16 Savannah River Nuclear Solutions, Llc Process for treating waste water having low concentrations of metallic contaminants
US8728320B2 (en) * 2009-06-25 2014-05-20 Bp Corporation North America Inc. Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin and renewable material
US8043510B2 (en) * 2009-10-29 2011-10-25 Conocophillips Company Mercury removal with sorbents magnetically separable from treated fluids
CN101811811B (zh) * 2010-05-10 2012-05-30 南京师范大学 一种抑制富营养化水体底泥营养盐释放的方法
US8277648B2 (en) 2010-05-24 2012-10-02 Safe Mines And Waterways, Llc Remediation system for transition metal ions and method for same
CN101962254B (zh) * 2010-08-10 2012-10-10 江苏江达生态科技有限公司 去除城市污泥中重金属的淋洗剂
PL2637976T3 (pl) * 2010-11-10 2015-12-31 Yara Int Asa Sposób do wspierania bezemisyjnego i bezosadowego transportu siarczku w układach kanalizacyjnych do urządzenia do obróbki ścieków
WO2013052326A1 (en) * 2011-10-04 2013-04-11 Kemira Oy J Methods for treating metals and metalloids
US20140102986A1 (en) 2012-10-12 2014-04-17 Exxonmobil Research And Engineering Company Method and apparatus for performing surface filtration for wastewater mercury removal
CN103693782A (zh) * 2013-12-26 2014-04-02 山东华升化工科技有限公司 一种复合絮凝-螯合法处理铬鞣废水的方法
CN104944480A (zh) * 2015-06-10 2015-09-30 北京奥意尔工程技术有限公司 一种废弃钻井液无害化处理剂
CN104909442A (zh) * 2015-06-10 2015-09-16 北京奥意尔工程技术有限公司 一种油田含油污水处理剂
CN105565403A (zh) * 2015-12-21 2016-05-11 天津欧盼科技开发有限公司 一种环保型污水处理剂的制备方法
CN106830261B (zh) * 2017-03-07 2020-05-12 苏州清控环保科技有限公司 一种重金属捕集剂及其制备方法
CN107117699A (zh) * 2017-06-09 2017-09-01 中国石油化工股份有限公司 水溶性沉降剂组合物及其用途
CN107487904A (zh) * 2017-10-10 2017-12-19 常州大学 一种含铁废水预处理装置
RU2676984C1 (ru) * 2018-04-04 2019-01-14 Федеральное государственное бюджетное учреждение "33 Центральный научно-исследовательский испытательный институт" Министерства обороны Российской Федерации Композиционный сорбент с магнитными свойствами для ремедиации почв, загрязненных мышьяксодержащими соединениями
CN112694159A (zh) * 2019-10-22 2021-04-23 中国石油化工股份有限公司 一种含金属硫化物的废水处理剂和一种废水处理方法

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Also Published As

Publication number Publication date
EP1525163B1 (de) 2010-06-09
US20040010955A1 (en) 2004-01-22
CA2639401A1 (en) 2004-01-29
AU2003245768A8 (en) 2004-02-09
US7029202B2 (en) 2006-04-18
US20060120805A1 (en) 2006-06-08
WO2004009499A8 (en) 2004-05-21
CA2492817C (en) 2012-01-03
EP2174727A3 (de) 2010-06-30
CA2639401C (en) 2010-01-12
CA2492817A1 (en) 2004-01-29
US7419605B2 (en) 2008-09-02
EP2177481A2 (de) 2010-04-21
EP2174727A2 (de) 2010-04-14
EP2177481A3 (de) 2010-06-30
EP1525163A1 (de) 2005-04-27
ATE470648T1 (de) 2010-06-15
WO2004009499A1 (en) 2004-01-29
AU2003245768A1 (en) 2004-02-09

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