ATE268742T1 - Verfahren zur behandlung von schwermetallkontaminierung - Google Patents

Verfahren zur behandlung von schwermetallkontaminierung

Info

Publication number
ATE268742T1
ATE268742T1 AT99971404T AT99971404T ATE268742T1 AT E268742 T1 ATE268742 T1 AT E268742T1 AT 99971404 T AT99971404 T AT 99971404T AT 99971404 T AT99971404 T AT 99971404T AT E268742 T1 ATE268742 T1 AT E268742T1
Authority
AT
Austria
Prior art keywords
heavy metal
paint
calcium phosphate
compounds
metal contaminated
Prior art date
Application number
AT99971404T
Other languages
English (en)
Inventor
Carl L Huff
Original Assignee
Carl L Huff
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 Carl L Huff filed Critical Carl L Huff
Application granted granted Critical
Publication of ATE268742T1 publication Critical patent/ATE268742T1/de

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
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/16—Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT99971404T 1998-10-30 1999-10-27 Verfahren zur behandlung von schwermetallkontaminierung ATE268742T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/183,035 US6001185A (en) 1998-10-30 1998-10-30 Method for treatment of heavy metal contamination
PCT/US1999/025225 WO2000026153A1 (en) 1998-10-30 1999-10-27 Method for treatment of heavy metal contamination

Publications (1)

Publication Number Publication Date
ATE268742T1 true ATE268742T1 (de) 2004-06-15

Family

ID=22671155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99971404T ATE268742T1 (de) 1998-10-30 1999-10-27 Verfahren zur behandlung von schwermetallkontaminierung

Country Status (6)

Country Link
US (1) US6001185A (de)
EP (1) EP1144329B1 (de)
AT (1) ATE268742T1 (de)
AU (1) AU1237400A (de)
DE (1) DE69917939D1 (de)
WO (1) WO2000026153A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6515053B1 (en) * 2000-08-28 2003-02-04 Keith F. Forrester Latex based composition for heavy metal stabilization
US6984769B2 (en) * 2002-04-04 2006-01-10 Mt2, Llc Treatment of surfaces to stabilize heavy metals
US20040091549A1 (en) * 2002-10-10 2004-05-13 Forrester Keith E. Reduction of arsenic and lead leaching in pressure treated wood and painted surfaces
US20060178548A1 (en) * 2005-02-09 2006-08-10 Forrester Keith E Method for stabilization of flyash and scrubber residues
US7833339B2 (en) 2006-04-18 2010-11-16 Franklin Industrial Minerals Mineral filler composition
US7651559B2 (en) 2005-11-04 2010-01-26 Franklin Industrial Minerals Mineral composition
FR2912396B1 (fr) * 2007-02-09 2011-08-26 Solvay Procede de production d'un reactif phosphocalcique, reactif obtenu et son utilisation
DK2159268T3 (da) * 2008-08-26 2010-11-22 Hans Ritt Fremgangsmåde til fjernelse af et lag, der indeholder et farligt stof, fra en overflade
US20110116872A1 (en) * 2009-11-13 2011-05-19 Restoration Products, LLC Composition and method for remediation of heavy metal contaminated substances
WO2011124234A1 (en) * 2010-04-07 2011-10-13 Eman Ismail Abd El-Gawad Repair of fragmented dna and treatment of heavy metal intoxication by intravenous injection of nano-hydroxyapatite
US8815184B2 (en) 2010-08-16 2014-08-26 Chevron U.S.A. Inc. Process for separating and recovering metals
CN101961727B (zh) * 2010-10-28 2012-08-22 南京师范大学 利用纳米无定形磷酸钙原位固定土壤重金属离子的方法
US8834725B2 (en) 2011-01-31 2014-09-16 Chevron U.S.A. Inc. Method for treating acid mine drainage
US8796501B2 (en) 2011-10-24 2014-08-05 Keith E. Forrester Method for treatment of hazardous paint residue
US20140221723A1 (en) 2012-07-25 2014-08-07 Keith E Forrester Non-embedding method for heavy metal stabilization using beef bone meal and blast media
CN104174647B (zh) * 2014-09-16 2015-07-01 中国环境监测总站 一种被多肽生物制品生产废水污染的土壤的原位修复方法
US10781504B2 (en) * 2016-08-08 2020-09-22 Mt2, Llc Method for the treatment of metallic particles and objects contaminated with metallic particles
CN107838183B (zh) * 2017-10-30 2020-08-07 湖南永清环保研究院有限责任公司 一种修复锑污染土壤的方法
CN108971211A (zh) * 2018-07-05 2018-12-11 安徽袁粮水稻产业有限公司 一种镍污染水稻土的综合修复方法
CN110117493A (zh) * 2019-05-31 2019-08-13 湖南清之源环保科技有限公司 用于治理含镍钴污染土壤的修复剂及其制备方法和应用
CN114381150B (zh) * 2022-01-18 2022-11-08 贵州省生物研究所 一种阻隔净化重金属的复合涂覆材料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE63893T1 (de) * 1983-03-21 1991-06-15 Union Oil Co Verfahren zum abtrennen schwerer metalle aus waessrigen loesungen durch kopraezipitation.
US4902427A (en) * 1988-04-25 1990-02-20 Ebonex Corporation Filter for removing heavy metals from drinking water
US5527982A (en) * 1990-03-16 1996-06-18 Sevenson Environmental Services, Inc. Fixation and stabilization of metals in contaminated materials
JP2621622B2 (ja) * 1990-09-27 1997-06-18 三菱マテリアル株式会社 水硬性リン酸カルシウムセメント
US5162600A (en) * 1990-12-28 1992-11-10 Rheox, Inc. Method of treating lead contaminated soil
US5266122A (en) * 1991-08-28 1993-11-30 The Tdj Group, Inc. Method for fixing blast/cleaning waste
US5338356A (en) * 1991-10-29 1994-08-16 Mitsubishi Materials Corporation Calcium phosphate granular cement and method for producing same
US5512702A (en) * 1993-11-08 1996-04-30 The Ohio State University Research Foundation Method for in-situ immobilization of lead in contaminated soils, wastes, and sediments using solid calcium phosphate materials
US5678233A (en) * 1994-09-14 1997-10-14 Brown; Paul W. Method of immobilizing toxic or radioactive inorganic wastes and associated products
US5674108A (en) * 1994-10-12 1997-10-07 Nextec, Inc. Method for removing coatings which create hazardous byproducts
WO1996020049A1 (fr) * 1994-12-28 1996-07-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Materiau pour mise au rebut de dechets et procede d'utilisation dudit materiau
US5674176A (en) * 1995-02-16 1997-10-07 Entact, Inc. Method for treatment of solid waste to minimize heavy metals
US5667696A (en) * 1996-03-11 1997-09-16 Entact, Inc. Method for treatment and disposal of lead based paint
US5637355A (en) * 1996-04-22 1997-06-10 Rmt, Inc. Method of nonhazardous removal of paint containing heavy metals and coating preparation for performing the same
US5797992A (en) * 1996-11-19 1998-08-25 Huff; Carl L. Method for environmental treatment of heavy metals

Also Published As

Publication number Publication date
EP1144329A1 (de) 2001-10-17
EP1144329A4 (de) 2002-12-04
US6001185A (en) 1999-12-14
WO2000026153A1 (en) 2000-05-11
AU1237400A (en) 2000-05-22
DE69917939D1 (de) 2004-07-15
EP1144329B1 (de) 2004-06-09

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