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1. WO2020201657 - USE OF AT LEAST ONE EPOXIDIZED VEGETABLE OIL OR OF ONE OF ITS DERIVATIVES IN POLLUTED SOILS

Publication Number WO/2020/201657
Publication Date 08.10.2020
International Application No. PCT/FR2020/050584
International Filing Date 18.03.2020
IPC
B09C 1/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
CRECLAMATION OF CONTAMINATED SOIL
1Reclamation of contaminated soil
08chemically
B09C 1/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
CRECLAMATION OF CONTAMINATED SOIL
1Reclamation of contaminated soil
10microbiologically or by using enzymes
CPC
B09C 1/08
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
CRECLAMATION OF CONTAMINATED SOIL
1Reclamation of contaminated soil
08chemically
B09C 1/10
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
CRECLAMATION OF CONTAMINATED SOIL
1Reclamation of contaminated soil
10microbiologically, ; biologically; or by using enzymes
B09C 2101/00
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
CRECLAMATION OF CONTAMINATED SOIL
2101In situ
Applicants
  • ARKEMA FRANCE [FR]/[FR]
Inventors
  • BRANDHORST, Markus
  • CHILCOTT, Oliver
Agents
  • PRAS, Jean-Louis
Priority Data
FR190338229.03.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) USE OF AT LEAST ONE EPOXIDIZED VEGETABLE OIL OR OF ONE OF ITS DERIVATIVES IN POLLUTED SOILS
(FR) UTILISATION D'AU MOINS UNE HUILE VÉGÉTALE ÉPOXYDÉE OU UN DE SES DÉRIVÉS DANS DES SOLS POLLUÉS
Abstract
(EN)
The present invention relates to the use of at least one epoxidized vegetable oil and/or of at least one of its derivatives as a carbon source in polluted soils, in particular for improving the bioremediation of polluted soils. The invention also relates to a method for bioremediation of polluted soils, comprising at least a step of injecting an organic or hydro-organic composition comprising at least one epoxidized vegetable oil and/or at least one of its derivatives into a polluted soil.
(FR)
La présente invention concerne l'utilisation d'au moins une huile végétale époxydée et/ou d'au moins un de ses dérivés en tant que source de carbone dans des sols pollués, en particulier pour améliorer la bioremédiation des sols pollués. L'invention concerne également un procédé de bioremédiation de sols pollué(s) comprenant au moins une étape d'injection dans un sol pollué d'une composition organique ou hydro-organique comprenant au moins une huile végétale époxydée et/ou d'au moins un de ses dérivés.
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