| 柱色谱法分离玉米油中三亚油酸甘油酯 |
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| 引用本文： | 龚灿,黄冰冰,王昳韬,雷小瑞,赵海燕,许旭. 柱色谱法分离玉米油中三亚油酸甘油酯[J]. 上海应用技术学院学报：自然科学版, 2017, 17(4): 300-303 |
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| 作者姓名： | 龚灿 黄冰冰 王昳韬 雷小瑞 赵海燕 许旭 |
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| 作者单位： | 上海应用技术大学 化学与环境工程学院, 上海 201418,上海应用技术大学 化学与环境工程学院, 上海 201418,上海应用技术大学 化学与环境工程学院, 上海 201418,上海应用技术大学 化学与环境工程学院, 上海 201418,上海应用技术大学 化学与环境工程学院, 上海 201418,上海应用技术大学 化学与环境工程学院, 上海 201418 |
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| 基金项目： | 国家自然科学基金项目(31671928);上海市自然科学基金项目(15ZR1440800); 上海应用技术大学引进人才基金(YJ2015-28)资助 |
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| 摘 要： | 以玉米油为研究对象,采用柱色谱法,分离提纯其中的三亚油酸甘油酯。分别以硅胶、巯丙基键合银离子硅胶为固定相,以正己烷-乙腈-异丙醇为洗脱剂。采用LC-MS和高温GC-MS的方法对各组分进行结果分析。结果表明:巯基键合银离子硅胶和硅胶这两种固定相应结合使用,玉米油中的三亚油酸甘油酯的分离效果最佳。
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| 关 键 词： | 柱色谱 玉米油 巯丙基键合银离子硅胶 |
| 收稿时间： | 2017-04-19 |
Study on Separation of Trilinolein from Corn Oil by Column Chromatography |
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| GONG Can,HUANG Bingbing,WANG Yitao,LEI Xiaorui,ZHAO Haiyan and XU Xu. Study on Separation of Trilinolein from Corn Oil by Column Chromatography[J]. Journal of Shanghai Institute of Technology: Natural Science, 2017, 17(4): 300-303 |
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| Authors: | GONG Can HUANG Bingbing WANG Yitao LEI Xiaorui ZHAO Haiyan XU Xu |
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| Affiliation: | School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China,School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China and School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China |
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| Abstract: | Trilinolein was separated and purified from corn oil by column chromatography. The stationary phase of silica gel and silver ion-loaded mercaptopropyl silica gel was used in column chromatography with hexane-acetonitrile-isopropyl alcohol as eluant. The fractions were analyzed by LC-MS and high temperature GC-MS. The results showed that the optimum separation and purification of trilinolein in corn oil could be achieved by using both silica gel and silver ion-loaded mercaptopropyl silica gel. |
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