CA2684856C - Remediation in-situ et ex-situ de contaminants contenus dans des milieux - Google Patents

Remediation in-situ et ex-situ de contaminants contenus dans des milieux Download PDF

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Publication number
CA2684856C
CA2684856C CA2684856A CA2684856A CA2684856C CA 2684856 C CA2684856 C CA 2684856C CA 2684856 A CA2684856 A CA 2684856A CA 2684856 A CA2684856 A CA 2684856A CA 2684856 C CA2684856 C CA 2684856C
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Prior art keywords
contaminant
recited
peroxide
hydrocarbon
mass
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CA2684856A
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English (en)
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CA2684856A1 (fr
Inventor
William L. Lundy
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Individual
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Individual
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Priority to CA2684856A priority Critical patent/CA2684856C/fr
Publication of CA2684856A1 publication Critical patent/CA2684856A1/fr
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Publication of CA2684856C publication Critical patent/CA2684856C/fr
Active legal-status Critical Current
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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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

On décrit une technologie pour, entre autres, une composition démulsification dun sol contaminant, lequel sol comprend un composé de fer. La composition comprend un peroxyde, un agent chélatant daminopolycarboxylate soluble dans leau et une quantité de tampon suffisante pour régler le pH dune masse du contaminant entre 7,0 et 9,0 quand le tampon est mélangé avec le contaminant.
CA2684856A 2009-11-09 2009-11-09 Remediation in-situ et ex-situ de contaminants contenus dans des milieux Active CA2684856C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2684856A CA2684856C (fr) 2009-11-09 2009-11-09 Remediation in-situ et ex-situ de contaminants contenus dans des milieux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2684856A CA2684856C (fr) 2009-11-09 2009-11-09 Remediation in-situ et ex-situ de contaminants contenus dans des milieux

Publications (2)

Publication Number Publication Date
CA2684856A1 CA2684856A1 (fr) 2011-05-09
CA2684856C true CA2684856C (fr) 2016-03-08

Family

ID=43989529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2684856A Active CA2684856C (fr) 2009-11-09 2009-11-09 Remediation in-situ et ex-situ de contaminants contenus dans des milieux

Country Status (1)

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CA (1) CA2684856C (fr)

Also Published As

Publication number Publication date
CA2684856A1 (fr) 2011-05-09

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