JPS5718980A - Pretreating method of plant fibrous raw material - Google Patents
Pretreating method of plant fibrous raw materialInfo
- Publication number
- JPS5718980A JPS5718980A JP9329380A JP9329380A JPS5718980A JP S5718980 A JPS5718980 A JP S5718980A JP 9329380 A JP9329380 A JP 9329380A JP 9329380 A JP9329380 A JP 9329380A JP S5718980 A JPS5718980 A JP S5718980A
- Authority
- JP
- Japan
- Prior art keywords
- fibrous material
- raw material
- plant fibrous
- plant
- decomposing
- 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.)
- Pending
Links
- 239000002994 raw material Substances 0.000 title abstract 3
- 239000002657 fibrous material Substances 0.000 abstract 7
- 241000196324 Embryophyta Species 0.000 abstract 4
- 102000004190 Enzymes Human genes 0.000 abstract 3
- 108090000790 Enzymes Proteins 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 230000004151 fermentation Effects 0.000 abstract 2
- 238000000855 fermentation Methods 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 108010027322 single cell proteins Proteins 0.000 abstract 2
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 abstract 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- 241000609240 Ambelania acida Species 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 239000010905 bagasse Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Fodder In General (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
PURPOSE: To convert a plant fibrous material into an easily decomposable form by a microorganism or enzyme, by treating the plant fibrous material with a low-boiling organic solvent as a pretreating step in decomposing the fibrous material with an enzyme capable of decomposing cellulose to give a fermenting raw material.
CONSTITUTION: A plant fibrous material, e.g. bagasse, rice straw, bark, sawdust or municipal waste, is suspended in a low-boiling organic solvent, e.g. acetone, ethanol, is isopropanol, dioxane or dioxolane, in an amount of 5W10 times that of the fibrous material, kept at about 25W30°C and then allowed to stand for about 12W24hr. Water is then added to the treated plant fibrous material and the pH is adjusted. An enzyme capable of decomposing cellulose is then reacted with the material to saccharify the fibrous material. The resultant saccharified raw material for fermentation is then used for the methane or alcoholic fermentation or preparing a single cell protein (SCP).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9329380A JPS5718980A (en) | 1980-07-10 | 1980-07-10 | Pretreating method of plant fibrous raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9329380A JPS5718980A (en) | 1980-07-10 | 1980-07-10 | Pretreating method of plant fibrous raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5718980A true JPS5718980A (en) | 1982-01-30 |
Family
ID=14078329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9329380A Pending JPS5718980A (en) | 1980-07-10 | 1980-07-10 | Pretreating method of plant fibrous raw material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5718980A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083543A (en) * | 1983-10-13 | 1985-05-11 | Satoru Imamura | Feed for domestic animal |
| US5356641A (en) * | 1993-05-10 | 1994-10-18 | Indopco, Inc., D/B/A Quest International Flavors & Food Ingredients Company | Process for preparing an oak wood extract and distillate |
| CN104041660A (en) * | 2013-03-11 | 2014-09-17 | 湖州紫鑫生态农业科技有限公司 | Manufacturing method of straw green feed |
-
1980
- 1980-07-10 JP JP9329380A patent/JPS5718980A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083543A (en) * | 1983-10-13 | 1985-05-11 | Satoru Imamura | Feed for domestic animal |
| US5356641A (en) * | 1993-05-10 | 1994-10-18 | Indopco, Inc., D/B/A Quest International Flavors & Food Ingredients Company | Process for preparing an oak wood extract and distillate |
| CN104041660A (en) * | 2013-03-11 | 2014-09-17 | 湖州紫鑫生态农业科技有限公司 | Manufacturing method of straw green feed |
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