| DEHSO反相纸层析分离Ru-Os、Rh-Ir、Pd-Pt等金属离子及其Rf图谱 |
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| 引用本文： | 曹正白,陆忠娥.DEHSO反相纸层析分离Ru-Os、Rh-Ir、Pd-Pt等金属离子及其Rf图谱[J].高等学校化学学报,1983,4(1):43. |
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| 作者姓名： | 曹正白 陆忠娥 |
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| 作者单位： | 江苏师范学院化学系 |
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| 摘 要： | 本文合成了易溶于脂肪烃类溶剂的萃取剂二(2-乙基己基)亚砜。用它的十二烷基苯溶液作为固定相,在盐酸和硝酸体系中对四十多种金属离子进行了反相纸层析,并绘制了Rf图谱。同时成功地用反相纸层析分离了Ru-Os、Rh-Ir、Pd-Pt等组金属离子。
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| 收稿时间： | 1981-12-19 |
DI(2-ETHYLHEXYL) SULFOXIDE (DEHSO) AS A STATIONARY PHASE IN REVERSED PAPER CHROMATOGRAPHY FOR THE SEPARATION OF Ru-Os,Rh-Ir,Pd-Pt AND SOME OTHER COUPLES AND THEIR Rf GRAPHS |
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| Cao Zhengbai,Lu Zhonge.DI(2-ETHYLHEXYL) SULFOXIDE (DEHSO) AS A STATIONARY PHASE IN REVERSED PAPER CHROMATOGRAPHY FOR THE SEPARATION OF Ru-Os,Rh-Ir,Pd-Pt AND SOME OTHER COUPLES AND THEIR Rf GRAPHS[J].Chemical Research In Chinese Universities,1983,4(1):43. |
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| Authors: | Cao Zhengbai Lu Zhonge |
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| Institution: | Department of Chemistry, Jiangsu Teacher's College, Suzhou |
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| Abstract: | Di(2-ethylhexyl) sulfoxide (DEHSO), an extractant easily dissolved in liquid paraffin, was synthesized in this paper.Di(2-ethylhexyl) sulfoxide (DEHSO) dissolved in dodecylbenzene was used as stationary phase and the RRf graphs of more than 40 metallic ions tested in DEHSO-HCl system and in DEHSO-HNO3 system by reversed paper chromatography were reported.DEHSOhas been successfully used by reversed paper chromatogra phy to separate a lot of metallic ions in mixtures, such as Ru-Os, Rh-Ir,Pd-Pt and some other metal couples. |
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