Process for the conversion of a xylan-containing feed

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United States of America Patent

PATENT NO 8932840
SERIAL NO

13624283

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Abstract

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A xylan-containing feed is contacted, in the first reactor essentially operated at plug flow, with an aqueous solution of an acid at a temperature in the range from equal to or more than 140° C. to equal to or less than 210° C. to produce an intermediate product. Then, the intermediate product is contacted, in the second reactor which comprises a continuously stirred tank reactor, with an aqueous solution of an acid at a temperature in the range from more than 130° C. to equal to or less than 200° C. to produce a final product.

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Patent Owner(s)

  • SHELL OIL COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MacKay, Munro Amsterdam, NL 9 25
Van, Der Heide Evert Amsterdam, NL 61 305

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