JPS5722694A - Preparation of glucose - Google Patents

Preparation of glucose

Info

Publication number
JPS5722694A
JPS5722694A JP9633180A JP9633180A JPS5722694A JP S5722694 A JPS5722694 A JP S5722694A JP 9633180 A JP9633180 A JP 9633180A JP 9633180 A JP9633180 A JP 9633180A JP S5722694 A JPS5722694 A JP S5722694A
Authority
JP
Japan
Prior art keywords
starch
pullulanase
soluble
hydrolyzed starch
immobilized glucoamylase
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
JP9633180A
Other languages
Japanese (ja)
Other versions
JPS5937958B2 (en
Inventor
Hiroyuki Kitagawa
Shigeki Shigesada
Toshio Mihara
Yoshiaki Ishimatsu
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP9633180A priority Critical patent/JPS5937958B2/en
Publication of JPS5722694A publication Critical patent/JPS5722694A/en
Publication of JPS5937958B2 publication Critical patent/JPS5937958B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the titled substance, in high concentration and yield, in a short time, by treating hydrolyzed starch adjusted to a specific concentration, with immobilized glucoamylase and soluble pullulanase.
CONSTITUTION: Starch such as corn starch, potato starch, etc. is liquefied with α- amylase to obtain hydrolyzed starch having a glucose equivalent 10W30. After adjusting the hydrolyzed starch to the solid concentration of 30W50wt/vol%, it is brought into contact with immobilized glucoamylase and soluble pullulanase, either by the mixing tank process which comprises the addition of immobilized glucoamylase and soluble pullulanase to hydrolyzed starch and the saccharification of the starch in a mixing tank, or by the fixed bed continuous column process which comprises the addition of soluble pullulanase to hydrolyzed starch and introduction of the mixture through a fixed bed column containing immobilized glucoamylase.
COPYRIGHT: (C)1982,JPO&Japio
JP9633180A 1980-07-15 1980-07-15 Glucose manufacturing method Expired JPS5937958B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9633180A JPS5937958B2 (en) 1980-07-15 1980-07-15 Glucose manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9633180A JPS5937958B2 (en) 1980-07-15 1980-07-15 Glucose manufacturing method

Publications (2)

Publication Number Publication Date
JPS5722694A true JPS5722694A (en) 1982-02-05
JPS5937958B2 JPS5937958B2 (en) 1984-09-12

Family

ID=14162024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9633180A Expired JPS5937958B2 (en) 1980-07-15 1980-07-15 Glucose manufacturing method

Country Status (1)

Country Link
JP (1) JPS5937958B2 (en)

Also Published As

Publication number Publication date
JPS5937958B2 (en) 1984-09-12

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