Process for heat treatment of biomass with a coolant solid

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United States of America Patent

PATENT NO 9017521
APP PUB NO 20120067987A1
SERIAL NO

13322639

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Abstract

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A process for heat treatment of a solid, with a coolant solid, in which a stage for mixing the solid with the pre-heated coolant solid is carried out, with the coolant solid being a solid hydrocarbon. The solid hydrocarbon is ground, before the mixing stage with the solid, to obtain a solid hydrocarbon powder with a grain size of between 20 μm and 300 μm. The solid is ground, before the mixing stage with the coolant solid, to obtain solid pellets with a thickness of between 1 mm and 30 mm, a width of between 1 mm and 40 mm, and a length of between 1 mm and 100 mm. The mixing is carried out at a temperature of between 80° C. and 700° C.

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Patent Owner(s)

Patent OwnerAddress
IFP ENERGIES NOUVELLES1 & 4 AVENUE DU BOIS-PREAU RUEIL-MALMAISON 92852

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garcia, Sanz Elena Lyons, FR 1 1
Rolland, Matthieu Vernaison, FR 10 46

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