JPS55156590A - Preparation of cellulase - Google Patents

Preparation of cellulase

Info

Publication number
JPS55156590A
JPS55156590A JP6291779A JP6291779A JPS55156590A JP S55156590 A JPS55156590 A JP S55156590A JP 6291779 A JP6291779 A JP 6291779A JP 6291779 A JP6291779 A JP 6291779A JP S55156590 A JPS55156590 A JP S55156590A
Authority
JP
Japan
Prior art keywords
cellulase
fermentation
residue
genus
pref
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
JP6291779A
Other languages
Japanese (ja)
Other versions
JPS5748955B2 (en
Inventor
Fujio Sato
Yasuto Hirakawa
Kifuku Takagi
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.)
BAIORISAAC CENTER KK
BIO RESEARCH CENTER CO
Original Assignee
BAIORISAAC CENTER KK
BIO RESEARCH CENTER CO
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 BAIORISAAC CENTER KK, BIO RESEARCH CENTER CO filed Critical BAIORISAAC CENTER KK
Priority to JP6291779A priority Critical patent/JPS55156590A/en
Publication of JPS55156590A publication Critical patent/JPS55156590A/en
Publication of JPS5748955B2 publication Critical patent/JPS5748955B2/ja
Granted legal-status Critical Current

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  • Enzymes And Modification Thereof (AREA)

Abstract

PURPOSE: To prepare cellulase, economically in an industrial scale, by inoculating and culturing cellulase-producing fungi in methanefermentation residue, and separating the accumulated cellulase from the residue.
CONSTITUTION: Cellulase-producing fungi, such as those belonging to Trichoderma genus, Aspergillus genus, Irpex genus, etc. are inoculated and cultured in a methane- fermentation residue obtained by the methane-fermentation of organic wastes containing cellulose, and the accumulated cellulase is separated from the fermentation residue. The cellulase-production can be carried out either by the liquid cultivation or by the solid cultivation techniques. In case of the liquid cultivation, the solid content of the slurry after the anaerobic fermentation is pref. about 1W20%, and the content of cellulose is pref. about 0.5W10%.
COPYRIGHT: (C)1980,JPO&Japio
JP6291779A 1979-05-22 1979-05-22 Preparation of cellulase Granted JPS55156590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6291779A JPS55156590A (en) 1979-05-22 1979-05-22 Preparation of cellulase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6291779A JPS55156590A (en) 1979-05-22 1979-05-22 Preparation of cellulase

Publications (2)

Publication Number Publication Date
JPS55156590A true JPS55156590A (en) 1980-12-05
JPS5748955B2 JPS5748955B2 (en) 1982-10-19

Family

ID=13214076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6291779A Granted JPS55156590A (en) 1979-05-22 1979-05-22 Preparation of cellulase

Country Status (1)

Country Link
JP (1) JPS55156590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103216A (en) * 2013-02-16 2013-05-15 滕明佳 Biogas composite material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51197A (en) * 1974-06-19 1976-01-05 Yutaka Numata SHUCHUBOSAIHOHO
JPS51139681A (en) * 1975-05-23 1976-12-02 Baiorisaac Center:Kk Process for preparing cellulase
JPS5324743A (en) * 1976-08-20 1978-03-07 Hitachi Ltd Bus selector for electronic computer
JPS5338689A (en) * 1976-09-17 1978-04-08 Ajinomoto Co Inc Preparation of cellulase

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51197A (en) * 1974-06-19 1976-01-05 Yutaka Numata SHUCHUBOSAIHOHO
JPS51139681A (en) * 1975-05-23 1976-12-02 Baiorisaac Center:Kk Process for preparing cellulase
JPS5324743A (en) * 1976-08-20 1978-03-07 Hitachi Ltd Bus selector for electronic computer
JPS5338689A (en) * 1976-09-17 1978-04-08 Ajinomoto Co Inc Preparation of cellulase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103216A (en) * 2013-02-16 2013-05-15 滕明佳 Biogas composite material

Also Published As

Publication number Publication date
JPS5748955B2 (en) 1982-10-19

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