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1. WO1996005716 - METHOD OF REMOVING CRUDE OIL OR OIL PRODUCTS FROM A SURFACE, A METHOD OF REGENERATING AND A METHOD OF USING THE USED PRODUCT

Publication Number WO/1996/005716
Publication Date 29.02.1996
International Application No. PCT/RU1995/000177
International Filing Date 17.08.1995
IPC
C09K 3/32 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
32for treating liquid pollutants, e.g. oil, gasoline or fat
C10L 5/48 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
5Solid fuels
40essentially based on materials of non-mineral origin
48on industrial residues or waste materials
CPC
C09K 3/32
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
3Materials not provided for elsewhere
32for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
C10L 5/48
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
5Solid fuels
40essentially based on materials of non-mineral origin
48on industrial residues and waste materials
Applicants
  • BESPALOV, Anatoly Alexeevich [RU/RU]; RU
Inventors
  • BESPALOV, Anatoly Alexeevich; RU
Priority Data
940312318.08.1994RU
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) METHOD OF REMOVING CRUDE OIL OR OIL PRODUCTS FROM A SURFACE, A METHOD OF REGENERATING AND A METHOD OF USING THE USED PRODUCT
(FR) PROCEDE D'ELIMINATION DE PETROLE OU DE PRODUITS DE PETROLE BRUT D'UNE SURFACE ET PROCEDES DE REGENERATION ET D'UTILISATION DU PRODUIT UTILISE
Abstract
(EN)
The proposed method of removing crude oil or oil products from a surface involves treating the surface in question with a dispersed polymer-containing composite material, specifically, a linear polymer with an unlimited degree of swelling in crude oil or oil products and applied to a light mineral or organic inert filler. Regeneration of the product involves mixing the spent product with an excess of initial crude oil or oil product. The method of using the product involves mixing the spent product with a sand/grit mixture or with road or roofing bitumen used in the construction of roads and buildings. The used product can also be used in the production of clayfiller or as a fuel.
(FR)
Le procédé proposé d'élimination de pétrole ou de produits de pétrole brut d'une surface consiste à traiter la surface en question avec une matière composite contenant un polymère dispersé, spécifiquement, un polymère linéaire présentant un degré illimité de gonflement dans le pétrole ou dans les produits de pétrole brut, et appliqué à une charge inerte minérale ou organique légère. La régénération du produit consiste à mélanger le produit usé avec un excédent de pétrole brut ou de produit de pétrole initial. Le procédé d'utilisation du produit consiste à mélanger ledit produit usé avec un mélange de sable/gravier ou avec du bitume routier ou de couverture utilisé dans la construction de routes et d'immeubles. Le produit utilisé peut également être employé dans la production d'une charge d'argile ou en tant que combustible.
Also published as
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