Chemical method catalysed by ferromagnetic nanoparticles

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United States of America Patent

PATENT NO 9713809
SERIAL NO

14781632

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Abstract

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A method for the heterogeneous catalysis of a chemical reaction using, in a reactor, at least one reagent and a catalytic composition that can catalyze the reaction within a given range of temperatures T. At least one reagent is brought into contact with the catalytic composition which includes a ferromagnetic nanoparticulate component whose surface is formed at least partially by a compound that is a catalyst for the reaction; the nanoparticulate component is heated by magnetic induction in order to reach a temperature within the range of temperatures T; and the reaction product(s) formed on the surface of the nanoparticulate component are recovered. A catalytic composition includes a ferromagnetic nanoparticulate component that can be heated by magnetic induction to the reaction temperature, whose surface thereof is at least partially formed by a catalyst compound for the reaction. The catalyst is heated by the effect of the magnetic field.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)3 RUE MICHEL ANGE F-75016 PARIS FRANCE
INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE135 AVENUE DE RANGUEIL TOULOUSE CEDEX 4 31077
UNIVERSITE PAUL SABATIER TOULOUSE III118 ROUTE DE NARBONNE TOULOUSE 31400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carrey, Julian Toulouse, FR 3 9
Chaudret, Bruno Vigoulet Auzil, FR 14 90
Fazzini, Pier Francesco Toulouse, FR 1 8
Kelsen, Vinciane Toulouse, FR 2 19
Lachaize, Sebastien Gensac de Boulogne, FR 1 8
Meffre, Anca Blagnac, FR 1 8
Mehdaoui, Boubker Toulouse, FR 1 8
Respaud, Marc Calmont, FR 1 8

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