Method of processing lignocellulosic material using a cationic compound

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United States of America Patent

PATENT NO 10787687
APP PUB NO 20160319310A1
SERIAL NO

15103707

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Abstract

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The present disclosure relates to a method for obtaining sugar and lignin fractions from lignocellulosic materials and to a method for producing fermentation products using the sugars obtained from the lignocellulose. The present disclosure also relates to a method for improving the sugar yield in the enzymatic hydrolysate by introducing a pre-treatment step of hydrothermal hydrolysis with a delignification step using a cationic compound.

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NESTE OYJKEILARANTA 21 ESPOO 02150

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koskinen, Perttu Helsinki, FI 12 24
Laakso, Simo Turko, FI 13 45
Lehtomaki, Ilkka Helsinki, FI 5 36
Myllymaki, Olavi Espoo, FI 9 105
Pastinen, Ossi Kantvik, FI 10 39
Pihlajaniemi, Ville Helsinki, FI 3 29
Sipponen, Mika Espoo, FI 6 5
Vainio, Heidi Espoo, FI 4 4

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