Method for manufacturing monosaccharides, oligosaccharides, and furfurals from biomass

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United States of America Patent

PATENT NO 9708356
APP PUB NO 20140288298A1
SERIAL NO

14360387

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Abstract

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The present invention provides a method for efficiently producing monosaccharides, oligosaccharides, and furfurals from biomass. A biomass is hydrolyzed under conditions under which monosaccharides, oligosaccharides, and furfurals are produced while continuously supplying an aqueous suspension of the biomass from a supply port of a continuous primary hydrolysis device and moving the suspension through the device. A hydrolysis solution is continuously discharged from a discharge port of the continuous hydrolysis device, and a hydrolysis solution containing monosaccharides, oligosaccharides, and furfurals are extracted from an intermediate extraction port provided at any position between the supply port and the discharge port of the continuous primary hydrolysis device. The extracted hydrolysis solution is then subjected to secondary hydrolysis.

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Patent Owner(s)

Patent OwnerAddress
OJI HOLDINGS CORPORATION7-5 GINZA 4-CHOME CHUO-KU TOKYO 104-0061

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dano, Nobuhisa Tokyo, JP 4 15
Hagiwara, Shinya Tokyo, JP 2 4
Kisara, Koki Tokyo, JP 1 4
Nakagame, Seiji Tokyo, JP 3 15
Obuchi, Takayuki Tokyo, JP 1 4
Sasaki, Tomoaki Tokyo, JP 32 150
Uchida, Yosuke Tokyo, JP 14 10

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