The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
May. 21, 2008
Applicants:
Elodie Nicolau, Nantes, FR;
Remy Marchal, Chatou, FR;
Yves Jouanneau, Sassenage, FR;
Inventors:
Assignees:
Commissariat a l'Energie Atomique, Paris, FR;
IFP Energies Nouvelles, Rueil-Malmaison Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for treating effluents containing 2-ethylhexyl nitrate (2-EHN), or nitric ester of 2-ethylhexane-1-ol, in order to reduce at least partly the concentration thereof, characterized in that it comprises growing, in the presence of a suitable substrate, aCIP-1-2126 bacterium and degrading the 2-EHN contained in the effluents by the biomass of said bacterium thus produced. The invention has application in the Application: depollution of waters and soils polluted by 2-EHN.