| 油酸/三乙醇胺/液体石蜡水体系层状润滑性能 |
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| 引用本文： | 王志华,马会民,马泉莉,苏美红,梁树权.油酸/三乙醇胺/液体石蜡水体系层状润滑性能[J].应用化学,2001,18(3):0-0. |
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| 作者姓名： | 王志华 马会民 马泉莉 苏美红 梁树权 |
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| 作者单位： | 中国科学院化学研究所分子科学中心 北京 100080 |
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| 基金项目： | 国家自然科学基金资助项目(29575216) |
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| 摘 要： | 层状液晶;油酸/三乙醇胺/液体石蜡水体系层状润滑性能
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| 关 键 词： | 层状液晶 油酸/三乙醇胺/液体石蜡水体系层状润滑性能 |
| 文章编号： | 1000-0518(2001)03-0173-03 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2000年8月22日 |
Study on Two-Phase Aqueous Extraction System |
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| WANG Zhi Hua,MA Hui Min ,MA Quan Li,SU Mei Hong,LIANG Shu Quan WTBX.Study on Two-Phase Aqueous Extraction System[J].Chinese Journal of Applied Chemistry,2001,18(3):0-0. |
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| Authors: | WANG Zhi Hua MA Hui Min MA Quan Li SU Mei Hong LIANG Shu Quan [WTBX] |
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| Institution: | WANG Zhi Hua,MA Hui Min *,MA Quan Li,SU Mei Hong,LIANG Shu Quan [WT5BX] |
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| Abstract: | The phase separation ability of various salts and organicsolvents for two-phase aqueous extraction system was studied. There are many factors affecting the phase separation, such as the kind and concentration of solvent and salts. According to the variation of organic solvent phase volumes after separation, three categories of two-phase aqueous extraction have been observed: type Ⅰ(Vinitial＜Vend), type Ⅱ(Vinitial＞Vend) and type Ⅲ(type Ⅰ and concurrently type Ⅱ). |
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| Keywords: | organic solvent two-phase aqueous extraction system phase separation mechanism |
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