CN103397014B - 一种纳米固定化纤维素酶的制备方法 - Google Patents
一种纳米固定化纤维素酶的制备方法 Download PDFInfo
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- CN103397014B CN103397014B CN201310347131.2A CN201310347131A CN103397014B CN 103397014 B CN103397014 B CN 103397014B CN 201310347131 A CN201310347131 A CN 201310347131A CN 103397014 B CN103397014 B CN 103397014B
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- 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 19
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- XPFJYKARVSSRHE-UHFFFAOYSA-K trisodium;2-hydroxypropane-1,2,3-tricarboxylate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].[Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O XPFJYKARVSSRHE-UHFFFAOYSA-K 0.000 claims abstract description 7
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
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- 229910002027 silica gel Inorganic materials 0.000 claims description 3
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- BHZOKUMUHVTPBX-UHFFFAOYSA-M sodium acetic acid acetate Chemical compound [Na+].CC(O)=O.CC([O-])=O BHZOKUMUHVTPBX-UHFFFAOYSA-M 0.000 claims description 2
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- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
Description
体系残留乙醇% | 0.5 | 1.0 | 2.0 | 5.0 | 10 |
纳米酶相对自由酶活性% | 87.5 | 85 | 64 | 32 | 5 |
Claims (5)
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CN103691372B (zh) * | 2013-12-23 | 2016-09-07 | 廖文强 | 一种介孔固定化纤维素酶的制备方法 |
CN104450663A (zh) * | 2014-11-02 | 2015-03-25 | 清华大学 | 一种高活性固定化纤维二糖酶纳米介孔材料及其制备方法 |
CN104498472A (zh) * | 2014-11-06 | 2015-04-08 | 清华大学 | 一种磁性固定化纤维二糖酶纳米介孔材料及其制备方法 |
Citations (1)
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CN102899309A (zh) * | 2012-10-15 | 2013-01-30 | 北京维康双元生物医药科技有限公司 | 一种纳米介质材料的制备方法 |
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CN102899309A (zh) * | 2012-10-15 | 2013-01-30 | 北京维康双元生物医药科技有限公司 | 一种纳米介质材料的制备方法 |
Non-Patent Citations (2)
Title |
---|
A non-surfactant templating route to mesoporous silica materials;Wei Yen et al;《Adv Mater》;19981231;第3卷(第4期);313-316 * |
溶胶2凝胶生物包囊化物的制备与特性;许松伟 等;《化学进展》;20040531;第16卷(第3期);第445页第2段 * |
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