CN1264985C - 利用秸秆植物制备苯酚和甲苯用木质素的方法 - Google Patents
利用秸秆植物制备苯酚和甲苯用木质素的方法 Download PDFInfo
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- CN1264985C CN1264985C CN 200310121807 CN200310121807A CN1264985C CN 1264985 C CN1264985 C CN 1264985C CN 200310121807 CN200310121807 CN 200310121807 CN 200310121807 A CN200310121807 A CN 200310121807A CN 1264985 C CN1264985 C CN 1264985C
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- xylogen
- straw
- phenol
- soln
- toluene
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- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000010902 straw Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 20
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229920005610 lignin Polymers 0.000 title abstract description 7
- 108010059892 Cellulase Proteins 0.000 claims abstract description 15
- 229940106157 cellulase Drugs 0.000 claims abstract description 15
- 239000001913 cellulose Substances 0.000 claims abstract description 13
- 229920002678 cellulose Polymers 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 12
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- 229920002488 Hemicellulose Polymers 0.000 claims abstract description 7
- 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 claims abstract description 6
- 239000008103 glucose Substances 0.000 claims abstract description 6
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 14
- 235000017550 sodium carbonate Nutrition 0.000 claims description 14
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 14
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 14
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 13
- 230000007062 hydrolysis Effects 0.000 claims description 12
- 238000006460 hydrolysis reaction Methods 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- SRBFZHDQGSBBOR-LECHCGJUSA-N alpha-D-xylose Chemical compound O[C@@H]1CO[C@H](O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-LECHCGJUSA-N 0.000 claims description 6
- 229960003487 xylose Drugs 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 20
- 150000001491 aromatic compounds Chemical class 0.000 abstract description 8
- 239000000243 solution Substances 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 101000906492 Arabidopsis thaliana Endoglucanase 1 Proteins 0.000 description 11
- 101001036014 Ruminiclostridium josui Endoglucanase 2 Proteins 0.000 description 11
- 239000000835 fiber Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 7
- 239000000543 intermediate Substances 0.000 description 7
- 238000005903 acid hydrolysis reaction Methods 0.000 description 6
- 230000029052 metamorphosis Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 108010091371 endoglucanase 1 Proteins 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- -1 methoxyl group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
纤维素酶 | 酶解1小时 | 酶解18小时 | |||
葡萄糖增长量(mg/100ml) | 纤维分解率(%) | 葡萄糖增长量(mg/100ml) | 纤维分解率(%) | ||
水解后稻草 | 1# | 112.5 | 21.6 | 442.5 | 85.1 |
新华滤纸 | 1# | 107.5 | 20.6 | 445.5 | 85.3 |
水解后稻草 | 2# | 97.5 | 18.8 | 445.0 | 85.5 |
新华滤纸 | 2# | 80.0 | 15.4 | 450.5 | 86.0 |
水解后稻草 | 3# | 37.5 | 7.2 | 172.5 | 33.2 |
新华滤纸 | 3# | 32.5 | 6.3 | 130.0 | 25.0 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200310121807 CN1264985C (zh) | 2003-12-18 | 2003-12-18 | 利用秸秆植物制备苯酚和甲苯用木质素的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200310121807 CN1264985C (zh) | 2003-12-18 | 2003-12-18 | 利用秸秆植物制备苯酚和甲苯用木质素的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1629300A CN1629300A (zh) | 2005-06-22 |
CN1264985C true CN1264985C (zh) | 2006-07-19 |
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CN 200310121807 Expired - Fee Related CN1264985C (zh) | 2003-12-18 | 2003-12-18 | 利用秸秆植物制备苯酚和甲苯用木质素的方法 |
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CN (1) | CN1264985C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008095349A1 (fr) * | 2007-02-01 | 2008-08-14 | China Fuel (Huaibei) Bioenergy Technology Development Co. Ltd. | Procédé de production de combustible liquide à partir de biomasse cellulosique |
CN100465373C (zh) * | 2007-03-08 | 2009-03-04 | 上海交通大学 | 用生物质原料炼制生产纤维素、木质素和木糖的方法 |
US8648218B2 (en) | 2011-12-13 | 2014-02-11 | Industrial Technology Research Institute | Method for preparing phenolic compounds |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100365099C (zh) * | 2006-02-27 | 2008-01-30 | 淮北市辉克药业有限公司 | 全新的生物质生产液体燃料技术 |
CN102585247B (zh) * | 2012-01-12 | 2016-09-28 | 安徽丰原发酵技术工程研究有限公司 | 一种利用木质纤维素酶水解残渣制备木质素磺酸盐的方法 |
-
2003
- 2003-12-18 CN CN 200310121807 patent/CN1264985C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008095349A1 (fr) * | 2007-02-01 | 2008-08-14 | China Fuel (Huaibei) Bioenergy Technology Development Co. Ltd. | Procédé de production de combustible liquide à partir de biomasse cellulosique |
CN100465373C (zh) * | 2007-03-08 | 2009-03-04 | 上海交通大学 | 用生物质原料炼制生产纤维素、木质素和木糖的方法 |
US8648218B2 (en) | 2011-12-13 | 2014-02-11 | Industrial Technology Research Institute | Method for preparing phenolic compounds |
Also Published As
Publication number | Publication date |
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CN1629300A (zh) | 2005-06-22 |
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