JPS56169594A - Direct saccharification of starch of corn - Google Patents

Direct saccharification of starch of corn

Info

Publication number
JPS56169594A
JPS56169594A JP7476080A JP7476080A JPS56169594A JP S56169594 A JPS56169594 A JP S56169594A JP 7476080 A JP7476080 A JP 7476080A JP 7476080 A JP7476080 A JP 7476080A JP S56169594 A JPS56169594 A JP S56169594A
Authority
JP
Japan
Prior art keywords
starch
slurry
corn
added
prepare
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7476080A
Other languages
Japanese (ja)
Other versions
JPS5938B2 (en
Inventor
Shigeru Haga
Masashi Nishihara
Isao Takemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP7476080A priority Critical patent/JPS5938B2/en
Publication of JPS56169594A publication Critical patent/JPS56169594A/en
Publication of JPS5938B2 publication Critical patent/JPS5938B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a saccharification solution with high concentration, by subjecting starch of corn to direct enzymatic liquefaction and saccharification without separating and purifying.
CONSTITUTION: Corns, e.g., maize, milo, wheat, etc. are ground so that skins and embryo-buds are removed, and they are powdered into granules ≤100 mesh. Water or warm water is added to the powdered corns to prepare slurry of crude starch with 30W35g/dl. 50W100 Unit (AU) pergstarch of an enzyme to liquefy starch is added to the corn slurry, crude starch is added to the slurry continuously or in batch way in such a way that stirring is carried out at a temperature < the paste temperature of starch and the viscosity of the slurry is in a range lower than 3,000 cp, to prepare low-viscosity slurry of crude starch comprising substantially ≥35wt% starch. The slurry is then subjected to enzymatic liquefaction and enzymatic saccharficiation conventionally.
COPYRIGHT: (C)1981,JPO&Japio
JP7476080A 1980-06-03 1980-06-03 Direct saccharification of grain starch Expired JPS5938B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7476080A JPS5938B2 (en) 1980-06-03 1980-06-03 Direct saccharification of grain starch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7476080A JPS5938B2 (en) 1980-06-03 1980-06-03 Direct saccharification of grain starch

Publications (2)

Publication Number Publication Date
JPS56169594A true JPS56169594A (en) 1981-12-26
JPS5938B2 JPS5938B2 (en) 1984-01-05

Family

ID=13556547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7476080A Expired JPS5938B2 (en) 1980-06-03 1980-06-03 Direct saccharification of grain starch

Country Status (1)

Country Link
JP (1) JPS5938B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629637A1 (en) * 1993-06-14 1994-12-21 National Starch and Chemical Investment Holding Corporation High solids liquid starch prepared by batch cooking
JP2001309751A (en) * 2000-05-02 2001-11-06 Ajinomoto Co Inc Additive for feed
JP2008500823A (en) * 2004-05-28 2008-01-17 ビーエーエスエフ　アクチェンゲゼルシャフト Fine chemical fermentation production
JP2009506783A (en) * 2005-09-07 2009-02-19 ビーエーエスエフ ソシエタス・ヨーロピア Fermentative production of non-volatile microbial metabolites in solid form
DE102009028549A1 (en) 2009-08-14 2011-02-17 Acs Agrochemische Systeme Gmbh Preparing glucose solution from starch comprises e.g. transferring starch milk into liquefaction container containing amylase, maintaining at specified temperatures, and transferring into saccharification container comprising glucoamylase
US8728773B2 (en) 2005-11-28 2014-05-20 Matthias Boy Fermentative production of organic compounds using substances containing dextrin
US8728762B2 (en) 2005-11-28 2014-05-20 Basf Se Fermentative production of organic compounds
US8741599B2 (en) 2005-11-28 2014-06-03 Basf Se Fermentative production of organic compounds

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629637A1 (en) * 1993-06-14 1994-12-21 National Starch and Chemical Investment Holding Corporation High solids liquid starch prepared by batch cooking
JP2001309751A (en) * 2000-05-02 2001-11-06 Ajinomoto Co Inc Additive for feed
JP2008500823A (en) * 2004-05-28 2008-01-17 ビーエーエスエフ　アクチェンゲゼルシャフト Fine chemical fermentation production
JP4659825B2 (en) * 2004-05-28 2011-03-30 ビーエーエスエフ ソシエタス・ヨーロピア Fine chemical fermentation production
US9109244B2 (en) 2004-05-28 2015-08-18 Basf Se Fermentative production of fine chemicals
JP2009506783A (en) * 2005-09-07 2009-02-19 ビーエーエスエフ ソシエタス・ヨーロピア Fermentative production of non-volatile microbial metabolites in solid form
US8728773B2 (en) 2005-11-28 2014-05-20 Matthias Boy Fermentative production of organic compounds using substances containing dextrin
US8728762B2 (en) 2005-11-28 2014-05-20 Basf Se Fermentative production of organic compounds
US8741599B2 (en) 2005-11-28 2014-06-03 Basf Se Fermentative production of organic compounds
DE102009028549A1 (en) 2009-08-14 2011-02-17 Acs Agrochemische Systeme Gmbh Preparing glucose solution from starch comprises e.g. transferring starch milk into liquefaction container containing amylase, maintaining at specified temperatures, and transferring into saccharification container comprising glucoamylase

Also Published As

Publication number Publication date
JPS5938B2 (en) 1984-01-05

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