Process for production of aromatics via pyrolysis of lignin-comprising material

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United States of America Patent

PATENT NO 10308877
APP PUB NO 20170369787A1
SERIAL NO

15540401

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Abstract

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This invention relates to a process for the conversion of a feedstock comprising a lignin-comprising material, comprising the steps (a) to (c):

    (a) charging the feedstock to a fluidized bed reactor;(b) pyrolyzing at least part of the feedstock in the fluidized bed reactor while introducing a carrier gas into the reactor, to produce pyrolysis vapors;(c) reacting at least part of the pyrolysis vapors coming from step (b) in a second reactor comprising a catalyst, to produce hydrocarbon products comprising aromatics.

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Patent Owner(s)

Patent OwnerAddress
SHELL USA INCP O BOX 576 HOUSTON TX 77001-0576

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Yunming Beijing, CN 2 1
Schaverien, Colin John Amsterdam, NL 30 253

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