| 利用固定化酶连续糖化生产葡萄糖试验 |
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| 引用本文： | 王金恒,李锦,陆启明,闫锁.利用固定化酶连续糖化生产葡萄糖试验[J].现代农业科技,2009(14):333-334,338. |
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| 作者姓名： | 王金恒 李锦 陆启明 闫锁 |
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| 作者单位： | 郸城财鑫糖业有限责任公司技术中心,河南郸城,477150 |
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| 摘 要： | 采用再造孔分子筛作为载体制得具有高稳定性的固定化复合糖化酶，在适宜条件下，连续供给DE值13％17％、浓度30％-33％玉米淀粉液化液，通过控制流速和温度可连续30d生产出DE值95％以上，葡萄糖含量93％以上，达到结晶要求的液体葡萄糖浆。
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| 关 键 词： | 分子筛 固定化酶 连续糖化 |
Production of Glucose with Immobilized Enzyme to Continuous Saccharification |
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| Authors: | WANG Jin-heng LI Jing LU Qi-ming YAN Suo |
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| Institution: | R and D Center of Caixin Sugar Co.Ltd.;Dancheng Henan 477150 |
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| Abstract: | Immobilized enzyme with high Stability was prepared by using molecular sieve as the carriers. Under the optimum reaction conditions ,using liquefied starch as substrate (ω=30%～33%,DE=13%～17%),the immobilized enzyme can continuously produce syrup of DE value above 95 and more than 93% of glucose for 30 days through adjusting the flow rate and temperature. The product can be use to produce crystalline dextrose. |
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| Keywords: | molecular sieve immobilized enzyme continuous saccharification |
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