AU2002219907A1 - Improved method for fixating sludges and soils contaminated with mercury and other heavy metals - Google Patents

Improved method for fixating sludges and soils contaminated with mercury and other heavy metals

Info

Publication number
AU2002219907A1
AU2002219907A1 AU2002219907A AU1990702A AU2002219907A1 AU 2002219907 A1 AU2002219907 A1 AU 2002219907A1 AU 2002219907 A AU2002219907 A AU 2002219907A AU 1990702 A AU1990702 A AU 1990702A AU 2002219907 A1 AU2002219907 A1 AU 2002219907A1
Authority
AU
Australia
Prior art keywords
fixating
sludges
mercury
improved method
heavy 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.)
Abandoned
Application number
AU2002219907A
Inventor
Thomas E. Broderick
Allan L. Carlson
Rachel L. Roth
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.)
Ada Technologies Inc
Original Assignee
Ada 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 Ada Technologies Inc filed Critical Ada Technologies Inc
Publication of AU2002219907A1 publication Critical patent/AU2002219907A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/24—Organic substances containing heavy metals
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/30—Incineration ashes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Processing Of Solid Wastes (AREA)
AU2002219907A 2000-11-28 2001-11-28 Improved method for fixating sludges and soils contaminated with mercury and other heavy metals Abandoned AU2002219907A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25348200P 2000-11-28 2000-11-28
US60253482 2000-11-28
PCT/US2001/044498 WO2002043814A1 (en) 2000-11-28 2001-11-28 Improved method for fixating sludges and soils contaminated with mercury and other heavy metals

Publications (1)

Publication Number Publication Date
AU2002219907A1 true AU2002219907A1 (en) 2002-06-11

Family

ID=22960460

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002219907A Abandoned AU2002219907A1 (en) 2000-11-28 2001-11-28 Improved method for fixating sludges and soils contaminated with mercury and other heavy metals

Country Status (3)

Country Link
US (1) US6911570B2 (en)
AU (1) AU2002219907A1 (en)
WO (1) WO2002043814A1 (en)

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Publication number Priority date Publication date Assignee Title
US7048781B1 (en) * 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
GB0406532D0 (en) * 2004-03-24 2004-04-28 British Nuclear Fuels Plc Treatment of elemental mercury
US20100056841A1 (en) * 2008-08-27 2010-03-04 Corning Incorporated Methods Of Disposing Of Sorbent Bodies
US8613867B2 (en) * 2009-07-31 2013-12-24 Ecopaq Llc Inorganic dry compositions for absorption of mercury vapor
ES2355001B1 (en) 2009-09-09 2012-01-25 Consejo Superior De Investigaciones Científicas (Csic) LIQUID MERCURY STABILIZATION PROCEDURE THROUGH POLYMERIC CEMENT OF SULFUR, VIA SULFURO DE MERCURIO
US20120152761A1 (en) * 2010-12-17 2012-06-21 Timothy Michael Pickett Selenium separation and recovery from bioreactor sludge
US8770891B2 (en) 2012-04-25 2014-07-08 Savannah River Nuclear Solutions, Llc Vapor phase elemental sulfur amendment for sequestering mercury in contaminated soil
WO2014036253A2 (en) * 2012-08-30 2014-03-06 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from fluids
RU2525416C2 (en) * 2012-10-11 2014-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС) Method of producing sorbent for extracting mercury compounds from aqueous solutions
US20140275665A1 (en) * 2013-03-14 2014-09-18 Dennis John O'Rear Process, Method, and System for Removing Heavy Metals from Oily Solids
CN106391690B (en) * 2016-06-01 2020-03-03 浙江省农业科学院 Method for improving remediation effect of cadmium-contaminated soil
CN107159700B (en) * 2017-06-29 2019-12-10 湖南师范大学 Method for removing arsenic in heavy metal contaminated soil
CA3076824C (en) 2017-09-22 2022-11-15 HMR Solutions, Inc. Method and reagent system for treating mercury-contaminated material

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Also Published As

Publication number Publication date
US20020106317A1 (en) 2002-08-08
US6911570B2 (en) 2005-06-28
WO2002043814A1 (en) 2002-06-06

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