| 无机盐复合沉淀法及柱层析法提纯胡麻卵磷脂 |
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| 引用本文： | 关明,唐红刚.无机盐复合沉淀法及柱层析法提纯胡麻卵磷脂[J].福建农林大学学报(哲学社会科学版),2006(6). |
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| 作者姓名： | 关明 唐红刚 |
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| 作者单位： | 新疆师范大学生命与环境科学学院 乌鲁木齐830054(关明)，陕西凤翔县南指挥中学 西安721404(唐红刚) |
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| 基金项目： | 新疆维吾尔自治区高校科研计划立项项目(XJEDU2006S29)，新疆师范大学2005年校基金资助项目 |
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| 摘 要： | 研究建立了以新疆本地资源胡麻油脚制得的粉末磷脂为原料提纯卵磷脂的方法。筛选出了有效、合适的无机盐沉淀剂,在传统有机溶剂萃取的基础上,根据卵磷脂可以和无机盐形成复合物的性质,制得卵磷脂粗品。筛选出了柱层析吸附剂,通过柱层析最终得到精制卵磷脂。产品通过薄层层析进行了初步鉴别。
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| 关 键 词： | 无机盐复合沉淀法 柱层析法 卵磷脂 |
Extraction of Lecithin by the Complex Precipition with Inorganic Salts and the Column Chromatography |
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| Ming Guan,Honggang Tang.Extraction of Lecithin by the Complex Precipition with Inorganic Salts and the Column Chromatography[J].Journal of Fujian Agriculture and Forestry University,2006(6). |
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| Authors: | Ming Guan Honggang Tang |
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| Institution: | Ming Guan1,Honggang Tang |
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| Abstract: | A method of refining the flax lecithin from the phosphatide powder which was extracted from Xinjiang flax oil molasses was established. The aim of the experiment is to screen out the effective and proper inorganic salts precipitating agent and column adsorbent through the parallel experiment. Using this salt and adsorbent, the flax lecithin was refined. The production can be distin- guished preliminarily by the thin-layer chromatography. |
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| Keywords: | Complex precipitation with inorganic salts Column chromatography Lecithin |
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