DE69525844D1 - Verfahren zur dekontaminierung von gefährliche metalle enthaltenden böden - Google Patents

Verfahren zur dekontaminierung von gefährliche metalle enthaltenden böden

Info

Publication number
DE69525844D1
DE69525844D1 DE69525844T DE69525844T DE69525844D1 DE 69525844 D1 DE69525844 D1 DE 69525844D1 DE 69525844 T DE69525844 T DE 69525844T DE 69525844 T DE69525844 T DE 69525844T DE 69525844 D1 DE69525844 D1 DE 69525844D1
Authority
DE
Germany
Prior art keywords
soil
fines
decontaminating
concentrating
ammonia
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 - Fee Related
Application number
DE69525844T
Other languages
English (en)
Other versions
DE69525844T2 (de
Inventor
W Mouk
Alan F Heyduk
E Abel
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.)
Commodore Applied Technologies Inc
Original Assignee
Commodore Applied Technologies Inc
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 Commodore Applied Technologies Inc filed Critical Commodore Applied Technologies Inc
Application granted granted Critical
Publication of DE69525844D1 publication Critical patent/DE69525844D1/de
Publication of DE69525844T2 publication Critical patent/DE69525844T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • 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
    • C22B43/00—Obtaining mercury
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0247—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using basic solutions or liquors
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Sludge (AREA)
  • Catching Or Destruction (AREA)
DE1995625844 1994-09-12 1995-09-12 Verfahren zur dekontaminierung von gefährliche metalle enthaltenden böden Expired - Fee Related DE69525844T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/304,791 US5495062A (en) 1994-09-12 1994-09-12 Methods of decontaminating nuclear waste-containing soil
US08/507,126 US5613238A (en) 1994-09-12 1995-08-23 Methods of decontaminating soils containing hazardous metals
PCT/US1995/011538 WO1996008323A1 (en) 1994-09-12 1995-09-12 Methods of decontaminating soils containing hazardous metals

Publications (2)

Publication Number Publication Date
DE69525844D1 true DE69525844D1 (de) 2002-04-18
DE69525844T2 DE69525844T2 (de) 2002-10-31

Family

ID=23178046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995625844 Expired - Fee Related DE69525844T2 (de) 1994-09-12 1995-09-12 Verfahren zur dekontaminierung von gefährliche metalle enthaltenden böden

Country Status (17)

Country Link
US (3) US5495062A (de)
EP (1) EP0781174B1 (de)
JP (1) JP2908029B2 (de)
KR (1) KR970705822A (de)
CN (1) CN1083302C (de)
AT (1) ATE214307T1 (de)
AU (1) AU686894B2 (de)
BR (1) BR9509005A (de)
CA (1) CA2198385A1 (de)
DE (1) DE69525844T2 (de)
IL (1) IL115271A (de)
MX (1) MX9701827A (de)
NZ (1) NZ294383A (de)
PH (1) PH31448A (de)
PL (1) PL319052A1 (de)
WO (1) WO1996008323A1 (de)
ZA (2) ZA957642B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495062A (en) * 1994-09-12 1996-02-27 Commodore Laboratories, Inc. Methods of decontaminating nuclear waste-containing soil
GB9501604D0 (en) * 1995-01-27 1995-03-15 Ici Canada Mercury recovery process
UA48199C2 (uk) * 1995-11-07 2002-08-15 Коммодоре Еплайд Технолоджиз, Інк. Спосіб знищення хімічних бойових речовин
US5928495A (en) * 1995-12-05 1999-07-27 Legkow; Alexander Emulsion for heavy oil dilution and method of using same
US6086769A (en) * 1996-09-16 2000-07-11 Commodore Separation Technologies, Inc. Supported liquid membrane separation
ZA9710751B (en) * 1996-12-12 1999-05-28 Commodore Applied Technologies Method for destroying energetic materials
US5833395A (en) * 1997-04-24 1998-11-10 Atlantic Richfield Company Method for reducing the concentration of contaminating radioactive material in contaminated soil
US6080907A (en) * 1998-04-27 2000-06-27 Teledyne Commodore, L.L.C. Ammonia fluidjet cutting in demilitarization processes using solvated electrons
US6016660A (en) * 1998-05-14 2000-01-25 Saint-Gobain Industrial Ceramics, Inc. Cryo-sedimentation process
US6049021A (en) * 1999-02-11 2000-04-11 Commodore Applied Technologies, Inc. Method for remediating sites contaminated with toxic waste
WO2000065607A1 (en) * 1999-04-26 2000-11-02 Commodore Applied Technologies, Inc. Deactivation of metal liquid coolants used in nuclear reactor systems
US6175051B1 (en) 2000-04-04 2001-01-16 Commodore Applied Technologies, Inc. Deactivation of metal liquid coolants used in nuclear reactor systems
US6382423B1 (en) * 1999-05-03 2002-05-07 Bpf, Incorporated Selective reduction of naturally occurring radioactive material to be treated, and its treatment
US6375912B1 (en) 1999-08-16 2002-04-23 Agere Systems Guardian Corp. Electrochemical abatement of perfluorinated compounds
WO2001037937A1 (en) * 1999-11-23 2001-05-31 Commodore Applied Technologies, Inc. Destruction of metal halides using solvated electrons
US7879593B2 (en) * 1999-12-16 2011-02-01 Whiteman G Robert Fermentation systems, methods and apparatus
ATE552924T1 (de) * 2003-05-22 2012-04-15 Bruso Bruce L Verfahren zur behandlung von mit biofeststoffen und anderen toxinen kontaminiertem schlamm
US7514493B1 (en) * 2004-10-27 2009-04-07 Sandia Corporation Strippable containment and decontamination coating composition and method of use
US20070259793A1 (en) * 2006-05-03 2007-11-08 Matthew Feller Activated silicon-containing-aluminum complex soil detoxification and method of preparation thereof
JP5834272B2 (ja) * 2011-09-20 2015-12-16 株式会社湘南数理研究会 汚染土の除染方法
JP5753760B2 (ja) * 2011-10-20 2015-07-22 三井住友建設株式会社 放射性物質汚染土壌の浄化方法
JP5207328B1 (ja) * 2012-04-16 2013-06-12 株式会社エコン セシウムで汚染された砂利状物の除染設備
FR2990364B1 (fr) * 2012-05-11 2014-06-13 Commissariat Energie Atomique Procede de decontamination radioactive d'une terre par mousse de flottation a air disperse et ladite mousse
JP6196770B2 (ja) * 2012-08-23 2017-09-13 公立大学法人県立広島大学 放射性物質含有粉粒体の処理方法
CN104438306A (zh) * 2013-09-20 2015-03-25 重庆文理学院 一种机械搅拌式土壤重金属洗脱装置
RU2562806C9 (ru) 2014-08-11 2015-11-10 Общество с ограниченной ответственностью "Корпорация по Ядерным Контейнерам" (ООО "КПОЯК") Способ очистки почвогрунта от загрязнений и установка для его осуществления
JP2016070781A (ja) * 2014-09-30 2016-05-09 株式会社ネオス 放射能汚染物質洗浄剤およびこれを用いた洗浄方法
US10199129B1 (en) * 2016-08-10 2019-02-05 U.S. Department Of Energy Method for radionuclide contaminatecontaminant mitigation
JP7273740B2 (ja) * 2020-02-07 2023-05-15 株式会社東芝 汚染懸濁液処理装置
CN111408617A (zh) * 2020-04-18 2020-07-14 袁倪鸿 一种土壤修复装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880607A (en) * 1982-12-20 1989-11-14 Phillips Petroleum Company Recovering mineral values from ores
US4853040A (en) * 1987-03-30 1989-08-01 A. L. Sandpiper Corporation Processes for decontaminating polluted substrates
US5110364A (en) * 1987-03-30 1992-05-05 A.L. Sandpiper Corporation Processes for decontaminating polluted substrates
EP0313116B1 (de) * 1987-10-22 1993-08-04 Metallgesellschaft Ag Verfahren zur Aufbereitung von kontaminierten Böden
US4841998A (en) * 1987-10-26 1989-06-27 Bruya James E Soil decontamination method
US4906302A (en) * 1987-10-26 1990-03-06 Bruya James E Solids decontamination method with ammonia
US5055196A (en) * 1988-12-22 1991-10-08 Ensr Corporation Extraction process to remove pcbs from soil and sludge
US5128068A (en) * 1990-05-25 1992-07-07 Westinghouse Electric Corp. Method and apparatus for cleaning contaminated particulate material
CA2057217C (en) * 1990-12-11 1999-08-31 Bruce Edward Holbein A process for the decontamination of toxic, heavy-metal containing soils
US5162600A (en) * 1990-12-28 1992-11-10 Rheox, Inc. Method of treating lead contaminated soil
US5266494A (en) * 1991-01-31 1993-11-30 Westinghouse Electric Corp. Bench scale treatability method for evaluation of soil washing
EP0601027B1 (de) * 1991-08-19 1998-07-01 Commonwealth Scientific And Industrial Research Organisation Gewinnung von titan
US5494649A (en) * 1991-10-03 1996-02-27 Cognis, Inc. Process for removing heavy metals from paint chips
US5322644A (en) * 1992-01-03 1994-06-21 Bradtec-Us, Inc. Process for decontamination of radioactive materials
GB9212145D0 (en) * 1992-06-09 1992-07-22 Ca Nat Research Council Soil remediation process
FR2696663B1 (fr) * 1992-10-12 1994-11-10 Elf Aquitaine Procédé de décontamination de sols pollués par des métaux lourds.
US5640701A (en) * 1992-12-29 1997-06-17 Westinghouse Electric Corporation Method for remediating soil containing radioactive contaminants
US5421906A (en) * 1993-04-05 1995-06-06 Enclean Environmental Services Group, Inc. Methods for removal of contaminants from surfaces
US5495062A (en) * 1994-09-12 1996-02-27 Commodore Laboratories, Inc. Methods of decontaminating nuclear waste-containing soil

Also Published As

Publication number Publication date
DE69525844T2 (de) 2002-10-31
US5613238A (en) 1997-03-18
KR970705822A (ko) 1997-10-09
EP0781174A4 (de) 1999-01-20
MX9701827A (es) 1997-06-28
CN1157584A (zh) 1997-08-20
CN1083302C (zh) 2002-04-24
IL115271A0 (en) 1995-12-31
BR9509005A (pt) 1997-11-25
IL115271A (en) 1998-03-10
US5495062A (en) 1996-02-27
US5516968A (en) 1996-05-14
PL319052A1 (en) 1997-07-21
WO1996008323A1 (en) 1996-03-21
PH31448A (en) 1998-11-03
ZA957642B (en) 1996-05-13
EP0781174B1 (de) 2002-03-13
ZA957643B (en) 1996-05-13
AU686894B2 (en) 1998-02-12
NZ294383A (en) 1998-03-25
EP0781174A1 (de) 1997-07-02
JPH10505902A (ja) 1998-06-09
CA2198385A1 (en) 1996-03-21
JP2908029B2 (ja) 1999-06-21
ATE214307T1 (de) 2002-03-15
AU3716795A (en) 1996-03-29

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee