Title:
SACCHARIFIED LIQUID
Document Type and Number:
WIPO Patent Application WO/2021/166273
Kind Code:
A1
Abstract:
An objective of the present invention is to provide a saccharified liquid in which the residual enzyme amount is small and with which fermentation efficiency can be improved when subjected to a fermentation process. The present invention pertains to a saccharified liquid that has a cellulose-containing biomass as the source material thereof, wherein the electrical conductivity of the saccharified liquid is at least 500μS/cm, the content of oligosaccharides in the saccharified liquid is at most 10ppm, the content of furfural is at most 1ppm and the content of soluble lignin is at least 100ppm.
Inventors:
FURUJYO ATSUSHI (JP)
Application Number:
PCT/JP2020/013246
Publication Date:
August 26, 2021
Filing Date:
March 25, 2020
Export Citation:
Assignee:
OJI HOLDINGS CORP (JP)
International Classes:
C12P19/02; C12P19/04; C12P19/12
Domestic Patent References:
| WO2011065449A1 | 2011-06-03 | |||
| WO2013172446A1 | 2013-11-21 |
Foreign References:
| JP2006149343A | 2006-06-15 |
Other References:
ADSUL, M. G. ET AL.: "Enzymatic hydrolysis of delignified bagasse polysaccharides", CARBOHYDRATE POLYMERS, POLYMERS, vol. 62, 2005, pages 6 - 10, XP005100012, DOI: 10.1016/j.carbpol.2005.07.010
K IM, S.B. ET AL.: "Fractionation of Herbaceous Biomass by Ammonia-Hydrogen Peroxide Percolation Treatment", APPL. BIOCHEM. BIOTECHNOL., vol. 57, no. 58, 1996, pages 147 - 156, XP008067484, DOI: 10.1007/BF02941695
K IM, S.B. ET AL.: "Fractionation of Herbaceous Biomass by Ammonia-Hydrogen Peroxide Percolation Treatment", APPL. BIOCHEM. BIOTECHNOL., vol. 57, no. 58, 1996, pages 147 - 156, XP008067484, DOI: 10.1007/BF02941695
Attorney, Agent or Firm:
SIKS & CO. (JP)
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