Detoxifying and recycling of washing solution used in pretreatment of lignocellulose-containing materials

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United States of America Patent

PATENT NO 9695549
SERIAL NO

12203511

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Abstract

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The invention relates to a process of detoxifying pretreated lignocellulose-containing material comprising washing the pretreated lignocellulose-containing material in a washing solution and treating the used washing solution to remove an enzyme inhibitor and/or an inhibitor of a fermenting organism before recycling the used washing solution.

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Patent Owner(s)

Patent OwnerAddress
COFCO LTD11/F TOWER A COFCO PLAZA 8 JIANGUOMENNEI AVENUE BEIJING 100005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Hong Zhi Beijing, CN 9 50
Ren, Haiyu Beijing, CN 24 127
Zheng, Jie Beijing, CN 190 1175

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