| 高纯大豆卵磷脂的制备 |
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| 引用本文： | 朱巍巍,李秋莉. 高纯大豆卵磷脂的制备[J]. 应用化工, 2007, 36(6): 570-572 |
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| 作者姓名： | 朱巍巍 李秋莉 |
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| 作者单位： | 辽宁师范大学,生命科学学院,辽宁,大连,116029 |
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| 摘 要： | 采用氧化铝柱层析法,以95%乙醇-氨水(100∶1,体积比)为洗脱剂分离纯化大豆卵磷脂,用高效液相色谱法测定卵磷脂纯度。目的产物纯度93.4%,得率86.6%。为柱层析法工业化生产卵磷脂提供了实验依据。
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| 关 键 词： | 大豆卵磷脂 柱层析 纯化 检测 |
| 文章编号： | 1671-3206（2007）06-0570-03 |
| 修稿时间： | 2007-02-08 |
Preparation of high purity soybean lecithin |
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| ZHU Wei-wei,LI Qiu-li. Preparation of high purity soybean lecithin[J]. Applied chemical industry, 2007, 36(6): 570-572 |
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| Authors: | ZHU Wei-wei LI Qiu-li |
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| Affiliation: | College of Life Science, Liaoning Normal University, Dalian 116029, China |
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| Abstract: | Soybean lecithin was separated and purified by using Al2O3 column chromatography with 95% alcohol-ammonia(100 ∶1,v ∶v) as eluent.The purity was determined by HPLC with UV detector.The results showed that the purity and the yield reached 93.4% and 86.6% respectively.This provide the possibility of industrial manufacturing soybean lecithin by column chromatography. |
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| Keywords: | soybean lecithin column chromatography purification detection |
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