CN1804025A - 一种酶法生产木糖的方法 - Google Patents
一种酶法生产木糖的方法 Download PDFInfo
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- CN1804025A CN1804025A CNA2005100453252A CN200510045325A CN1804025A CN 1804025 A CN1804025 A CN 1804025A CN A2005100453252 A CNA2005100453252 A CN A2005100453252A CN 200510045325 A CN200510045325 A CN 200510045325A CN 1804025 A CN1804025 A CN 1804025A
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- wood
- wood sugar
- enzymolysis
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- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title claims abstract description 10
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title claims abstract description 10
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- 230000001580 bacterial effect Effects 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- SRBFZHDQGSBBOR-QMKXCQHVSA-N alpha-L-arabinopyranose Chemical compound O[C@H]1CO[C@@H](O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-QMKXCQHVSA-N 0.000 description 2
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
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- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical class [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229940023509 aspergillus niger preparation Drugs 0.000 description 1
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- 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 description 1
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
项目 | 单位 | BP98 | USP级 | 食品级 | JP级 |
含量 | % | 98.0~102.0 | 98.0~102.0 | 99.0~102.0 | 98.0~101.0 |
纯度 | % | ≥98.5 | ≥98.5 | ≥99.0 | ≥98.5 |
干燥失重 | % | ≤0.5 | ≤0.5 | ≤0.2 | ≤1.0 |
比旋光度 | ° | 18.5-19.5 | 18.2-19.4 | --- | --- |
灼烧残渣 | % | ≤0.05 | ≤0.05 | ≤0.02 | ≤0.05 |
PH值 | --- | 4~7 | 4~7 | 4~6 | 4~7 |
重金属 | % | ≤0.0010 | ≤0.0010 | ≤0.0010 | ≤0.0010 |
砷盐 | % | ≤0.0001 | ≤0.0004 | ≤0.0001 | ≤0.0004 |
硫酸盐 | % | --- | --- | --- | |
符合标准 | --- | BP98 | USP | Q/YX-2002 | JP |
糖含量(%) | 酸法工艺 | 酶法工艺 | ||
水解液 | 脱色离交后糖液 | 酶解液 | 脱色离交后糖液 | |
木糖 | 72.3 | 88.5 | 92.825 | 98.508 |
葡萄糖 | 7.112 | 3.966 | 1.081 | 0.312 |
乳糖 | 6.281 | 2.015 | 1.283 | 0.134 |
阿拉伯糖 | 6.644 | 3.801 | 1.783 | 0.321 |
其他糖 | 7.643 | 1.724 | 3.028 | 0.725 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100453252A CN100448979C (zh) | 2005-12-09 | 2005-12-09 | 一种酶法生产木糖的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100453252A CN100448979C (zh) | 2005-12-09 | 2005-12-09 | 一种酶法生产木糖的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1804025A true CN1804025A (zh) | 2006-07-19 |
CN100448979C CN100448979C (zh) | 2009-01-07 |
Family
ID=36866171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100453252A Expired - Fee Related CN100448979C (zh) | 2005-12-09 | 2005-12-09 | 一种酶法生产木糖的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100448979C (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100413957C (zh) * | 2006-09-21 | 2008-08-27 | 江苏省农业科学院 | 一种黑曲霉菌株及其应用 |
CN102061323A (zh) * | 2010-11-10 | 2011-05-18 | 山东龙力生物科技股份有限公司 | 一种植物木质纤维素的综合利用工艺 |
CN102206691A (zh) * | 2011-03-26 | 2011-10-05 | 北海田野食品有限公司 | 一种用甘蔗渣生产低聚木糖的方法 |
CN103215159A (zh) * | 2012-11-22 | 2013-07-24 | 袁建国 | 一种芝麻香白酒的生产工艺 |
CN103215158A (zh) * | 2012-11-22 | 2013-07-24 | 袁建国 | 一种用于酿酒的黑曲霉麸曲的制备方法 |
CN103255062A (zh) * | 2012-12-06 | 2013-08-21 | 河南省农业科学院植物保护研究所 | 黑曲霉菌xl-1、其微生物制剂及其在秸秆降解中的应用 |
CN103710268A (zh) * | 2013-12-11 | 2014-04-09 | 上海交通大学 | 雷公根叶斑病菌的应用 |
CN105037669A (zh) * | 2015-07-08 | 2015-11-11 | 王金明 | 一种用于糖液精制的吸附剂的制备方法 |
CN105625073A (zh) * | 2014-11-07 | 2016-06-01 | 中国农业机械化科学研究院 | 秸秆基育苗钵的原料预处理方法、制品及育苗钵的制法 |
CN105648120A (zh) * | 2015-12-31 | 2016-06-08 | 常州市长宇实用气体有限公司 | 一种水解农业废弃物中半纤维素多糖制备木糖功能糖的方法 |
CN106636480A (zh) * | 2016-11-09 | 2017-05-10 | 河南坤之元生物科技有限公司 | 一种用玉米芯制作低聚木糖的方法 |
CN110042177A (zh) * | 2019-05-08 | 2019-07-23 | 河北曌玉科技有限公司 | 一种半纤维素水解制备木糖的方法及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2788782B1 (fr) * | 1999-01-25 | 2003-01-31 | Gie Agro Ind | Produit multienzymatique a activites glucoamylasique, proteolytique et xylanasique et procede pour sa production par fermentation a l'etat solide de son de ble avec aspergillus niger |
CN1147581C (zh) * | 2001-09-26 | 2004-04-28 | 山东大学 | 富含木寡糖的复合微生态饲料添加剂的制备方法 |
CN1318582C (zh) * | 2002-02-26 | 2007-05-30 | 东莞市豪发生物工程开发有限公司 | 黑曲霉一次发酵生产获得多酶种高酶活复合酶 |
CN1651569A (zh) * | 2004-02-05 | 2005-08-10 | 中国农业大学 | 一种黑曲霉菌株及其用途 |
-
2005
- 2005-12-09 CN CNB2005100453252A patent/CN100448979C/zh not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100413957C (zh) * | 2006-09-21 | 2008-08-27 | 江苏省农业科学院 | 一种黑曲霉菌株及其应用 |
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CN102061323B (zh) * | 2010-11-10 | 2013-09-25 | 山东龙力生物科技股份有限公司 | 一种植物木质纤维素的综合利用工艺 |
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