JPS55156590A - Preparation of cellulase - Google Patents
Preparation of cellulaseInfo
- 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
Links
Landscapes
- 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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103103216A (en) * | 2013-02-16 | 2013-05-15 | 滕明佳 | Biogas composite material |
Citations (4)
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 |
-
1979
- 1979-05-22 JP JP6291779A patent/JPS55156590A/en active Granted
Patent Citations (4)
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)
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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