METHOD FOR SACCHARIFYING CELLULOSE

PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose which is capable of increasing a conversion ratio of the cellulose, yield of the saccharides and selectivity of the saccharides, and further, enhancing content ratio of glucose in the saccharides, while suppressing excessive decom...

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1. Verfasser:	IWANE KAZUYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES SUGAR INDUSTRY
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creator	IWANE KAZUYOSHI
description	PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose which is capable of increasing a conversion ratio of the cellulose, yield of the saccharides and selectivity of the saccharides, and further, enhancing content ratio of glucose in the saccharides, while suppressing excessive decomposition of the saccharides due to a pressurized hydrothermal treatment.SOLUTION: The method of saccharifying cellulose by hydrolyzation includes: performing an alkali treatment of bringing a cellulose-containing material into contact with an alkaline solution; bringing the cellulose-containing material into contact with an aqueous solvent after cleaning the cellulose-containing material with water and/or an acid solution; applying a heating treatment and pressurizing treatment to the mixture; and obtaining an aqueous solution containing water-soluble oligosaccharide or glucose.
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bringing the cellulose-containing material into contact with an aqueous solvent after cleaning the cellulose-containing material with water and/or an acid solution; applying a heating treatment and pressurizing treatment to the mixture; and obtaining an aqueous solution containing water-soluble oligosaccharide or glucose.</description><language>eng</language><subject>CHEMISTRY ; METALLURGY ; SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES ; SUGAR INDUSTRY</subject><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120308&DB=EPODOC&CC=JP&NR=2012044880A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120308&DB=EPODOC&CC=JP&NR=2012044880A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IWANE KAZUYOSHI</creatorcontrib><title>METHOD FOR SACCHARIFYING CELLULOSE</title><description>PROBLEM TO BE SOLVED: To provide a method for saccharifying cellulose which is capable of increasing a conversion ratio of the cellulose, yield of the saccharides and selectivity of the saccharides, and further, enhancing content ratio of glucose in the saccharides, while suppressing excessive decomposition of the saccharides due to a pressurized hydrothermal treatment.SOLUTION: The method of saccharifying cellulose by hydrolyzation includes: performing an alkali treatment of bringing a cellulose-containing material into contact with an alkaline solution; 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subjects	CHEMISTRY METALLURGY SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES SUGAR INDUSTRY
title	METHOD FOR SACCHARIFYING CELLULOSE
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