Process to prepare a char product

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12195685
APP PUB NO 20220048775A1
SERIAL NO

17274553

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Abstract

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The invention is directed to a process to prepare a char product by pyrolysis or mild gasification of a solid biomass feed thereby obtaining a gaseous fraction comprising hydrogen, carbon monoxide and a mixture of gaseous organic compounds and a solid fraction comprising of char particles having a reduced atomic hydrogen over carbon ratio and a reduced oxygen over carbon ratio relative to the solid biomass feed. The solid biomass feed are pellets of a solid torrefied biomass feed. The pyrolysis or mild gasification is performed at a temperature of between 500 and 800° C. and at a solid residence time of between 10 and 60 minutes.

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Patent Owner(s)

Patent OwnerAddress
TORRGAS TECHNOLOGY B V1081 CN AMSTERDAM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berends, Robert Hugo Deventer, NL 7 1
Post, Van Der Burg Robin Pieter Amsterdam, NL 6 1

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