| Bentone-34／0V-1毛细管柱的研制及其分离性能 |
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| 引用本文： | 秦金平,喻红梅,崔咪芬,陈长林.Bentone-34／0V-1毛细管柱的研制及其分离性能[J].分析测试学报,2006,25(4):121-123. |
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| 作者姓名： | 秦金平 喻红梅 崔咪芬 陈长林 |
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| 作者单位： | [1]南京工业大学化学化工学院,江苏南京210009 [2]南通大学化学化工学院,江苏南通226007 |
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| 基金项目： | 国家自然科学基金资助项目（20476047） |
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| 摘 要： | 自行研制了Bentone-34／0V-1高效石英毛细管气相色谱柱，并利用该柱分别对二甲苯、二氯苯和二氯甲苯异构体3种体系进行分析。在选用的色谱条件下，难分离物喷对二甲苯和间二甲苯分离度达3；间二氯苯和对二氯苯分离度达137结果表明该柱具有分离效果好，分析速度快的优点。
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| 关 键 词： | Bentone-34／0V-1 二甲苯 二氯苯 二氯甲苯 毛细管气柑色谱法 |
| 文章编号： | 1004-4957（2006）04-0121-03 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2006-01-26 |
Preparation and Its Separation Characteristics of Bentone-34/OV-1 Capillary Column |
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| QIN Jin-ping , YU Hong-mei, CUI Mi-fen, CHEN Chang-lin.Preparation and Its Separation Characteristics of Bentone-34/OV-1 Capillary Column[J].Journal of Instrumental Analysis,2006,25(4):121-123. |
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| Authors: | QIN Jin-ping YU Hong-mei CUI Mi-fen CHEN Chang-lin |
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| Institution: | 1. College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China; 2. College of Cheranaistry and Chemical Engineering, Nantong University, Nantong 226007, China |
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| Abstract: | A high-performanee fuse-silica capillary chromatographic column with bentone-34 and OV-1 as composite stationary liquids was self-developed. The column was used to analyze the isomers of xylene, diehlorobenzene and toluene dichloride, respectively. Under the selected gas chromatographic conditions, the resolution for the most diffieuh resolving group, namely, p-xylene and m-xylene was 3, and that for p-dichlorobenzene and m-diehlorobenzene was 13. Experimental results showed that the column has the merits of efficient separation and rapidity. |
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| Keywords: | Bentone-34/OV-1 Xylene Diehlorobenzene Toluene diehloride Capillary gas chromatography |
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