JPS6328597B2 - - Google Patents
Info
- Publication number
- JPS6328597B2 JPS6328597B2 JP20063082A JP20063082A JPS6328597B2 JP S6328597 B2 JPS6328597 B2 JP S6328597B2 JP 20063082 A JP20063082 A JP 20063082A JP 20063082 A JP20063082 A JP 20063082A JP S6328597 B2 JPS6328597 B2 JP S6328597B2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- treatment
- alkali treatment
- saccharification
- alkali
- 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.)
- Expired
Links
- 239000003513 alkali Substances 0.000 claims description 36
- 239000002994 raw material Substances 0.000 claims description 28
- 238000010298 pulverizing process Methods 0.000 claims description 23
- 239000001913 cellulose Substances 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000002203 pretreatment Methods 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims 1
- 239000011259 mixed solution Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 239000010902 straw Substances 0.000 description 7
- 238000000227 grinding Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920005610 lignin Polymers 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920002488 Hemicellulose Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20063082A JPS5991893A (ja) | 1982-11-16 | 1982-11-16 | 糖化用セルロ−ス系原料の前処理法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20063082A JPS5991893A (ja) | 1982-11-16 | 1982-11-16 | 糖化用セルロ−ス系原料の前処理法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5991893A JPS5991893A (ja) | 1984-05-26 |
| JPS6328597B2 true JPS6328597B2 (cg-RX-API-DMAC7.html) | 1988-06-09 |
Family
ID=16427571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20063082A Granted JPS5991893A (ja) | 1982-11-16 | 1982-11-16 | 糖化用セルロ−ス系原料の前処理法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991893A (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010050223A1 (ja) | 2008-10-30 | 2010-05-06 | 王子製紙株式会社 | 糖類を製造する方法及びエタノール製造方法 |
| WO2012063958A1 (ja) * | 2010-11-11 | 2012-05-18 | Fukutani Yasuo | バイオエタノールの製造方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040231060A1 (en) * | 2003-03-07 | 2004-11-25 | Athenix Corporation | Methods to enhance the activity of lignocellulose-degrading enzymes |
| JP4619831B2 (ja) * | 2005-03-08 | 2011-01-26 | 月島機械株式会社 | リグノセルロースの前処理方法 |
| JP4619917B2 (ja) * | 2005-10-14 | 2011-01-26 | 月島機械株式会社 | リグノセルロースの前処理方法 |
| JP2007282597A (ja) * | 2006-04-19 | 2007-11-01 | Ihi Corp | 木質バイオマスの可溶化方法 |
| JP5320565B2 (ja) * | 2007-03-01 | 2013-10-23 | 独立行政法人国立高等専門学校機構 | キチン分解物の製造方法 |
| JP5136984B2 (ja) * | 2007-04-04 | 2013-02-06 | 独立行政法人産業技術総合研究所 | 糖の製造方法 |
| JP2012044880A (ja) * | 2010-07-29 | 2012-03-08 | Sekisui Chem Co Ltd | セルロース糖化方法 |
| BR112016010335B1 (pt) * | 2013-11-12 | 2021-07-20 | Kao Corporation | Método para a produção de composição que contém xilana e método para a produção de composição que contém glucana |
-
1982
- 1982-11-16 JP JP20063082A patent/JPS5991893A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010050223A1 (ja) | 2008-10-30 | 2010-05-06 | 王子製紙株式会社 | 糖類を製造する方法及びエタノール製造方法 |
| WO2012063958A1 (ja) * | 2010-11-11 | 2012-05-18 | Fukutani Yasuo | バイオエタノールの製造方法 |
| JP2012100594A (ja) * | 2010-11-11 | 2012-05-31 | Yasuo Fukutani | バイオエタノールの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5991893A (ja) | 1984-05-26 |
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