| 硝酸正丙铵和硝酸异丙铵气相色谱性质的研究 |
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| 引用本文： | 顾秀雯,杜永辉,曹素枝.硝酸正丙铵和硝酸异丙铵气相色谱性质的研究[J].河北大学学报(自然科学版),1991(3). |
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| 作者姓名： | 顾秀雯 杜永辉 曹素枝 |
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| 作者单位： | 河北大学化学系，河北大学化学系，河北大学化学系 化学系90届毕业生，化学系90届毕业生 |
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| 摘 要： | 本文研究了硝酸正丙铵和硝酸异丙铵的气相色谱性质,并以 PEG—20M 为参考相,经测得它们的液体使用温度范围分别为20—120℃及20—140℃。该固定相对于极性化合物,特别是具有氢键成键能力的化合物具有良好的选择性。比如对醇美,尤其是对醇类异构体的分离效果更佳。对于酯类,酮类以及单官能团取代苯的分离效果令人满意。
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| 关 键 词： | 气相色谱 硝酸正丙铵 硝酸异丙铵 |
Study on Gas Chromatographic Properties of Propylammonium Nitrate and Isopropylammoaiam Nitrate |
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| Gu Xiuwen Du Yonghui Cao Suzhi.Study on Gas Chromatographic Properties of Propylammonium Nitrate and Isopropylammoaiam Nitrate[J].Journal of Hebei University (Natural Science Edition),1991(3). |
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| Authors: | Gu Xiuwen Du Yonghui Cao Suzhi |
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| Institution: | Department of Chemistry |
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| Abstract: | Propylammonium and isopropylammonium nitrate are studide as Stationary phases for gas chromatography. Carbowax 20M is used as the reference polar phase. A column temperature range of 20-120C and 20-140C were used for this work. And a good selectivity for potar Compounds, in especial for Compounds having hydrogen bonding function groups. Such as alcohols. The effect of separation is better for alcoholic isomeride. The function is satisfactory for esters. Ketones and monofunctional benzene derivatives. |
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| Keywords: | Gas chromatogralhy Propylammonium nitrare Isopropylmmonium nitrate |
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