| 棒状薄层色谱/氢火焰法分析磺化酞菁钴的组成 |
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| 引用本文： | 陈中静,范志明,柯明,刘溆蕃.棒状薄层色谱/氢火焰法分析磺化酞菁钴的组成[J].分析化学,2001,29(4):484-488. |
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| 作者姓名： | 陈中静 范志明 柯明 刘溆蕃 |
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| 作者单位： | [1]石油大学重质油加工国家重点实验室，北京102200 [2]石油大学重质油加工国家重点实验室， |
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| 摘 要： | 研究建立了一种采用棒状薄层色谱／氢火焰离子检测（TLC／FID）对磺化酞菁钴组成进行定性、定量分析的方法。用薄层色谱并结合质谱分析 表明工业磺化酞菁钴中含有一磺化酞菁钴的两种同分异构体，二磺化酞菁钴的5种同分异构体及三磺化酞菁钴；用棒状薄层色谱／氢离子火焰检测方法可以对磺化酞菁钴中各组分进行定量分析。该方法操作简便，测定时间短，灵敏度高，可用于磺化酞菁钴工业合成的产品质量控制。
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| 关 键 词： | 磺化酞菁钴 棒状薄层色谱 石油工业催化剂 氢火焰离子检测 组分分析 |
Analysis of Cobalt Phthalocyanine Sulfonates byhin Layer Chromatography-Flame Ionization Detector |
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| Chen Zhongjing,Fan Zhiming,KE Ming,Liu Xufan.Analysis of Cobalt Phthalocyanine Sulfonates byhin Layer Chromatography-Flame Ionization Detector[J].Chinese Journal of Analytical Chemistry,2001,29(4):484-488. |
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| Authors: | Chen Zhongjing Fan Zhiming KE Ming Liu Xufan |
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| Abstract: | A new method for analysis of cobalt phthalocyamine sulfonates(CoSPC) by thin layer chromatography/flame ionization detector (TCL/FID) was investigated. Different compounds in CoSPC can be separated by TLC, and structure can be further identified by matrix assisted laser desorption/ionization-time-of-flight-muss spectrometry (MALDI-TOF-MS). Experimental results indicated that commercial CoSPC has three compounds, cobalt phthalocyanine (CoPC) mono- sulfonates with two isomers, CoPC di-sulfonates with five isomers and CoPC-trisuflonates, TCL/FID could be used to determine the amount of different compounds. This method is featured by its ease operation, quick response, good separation and satisfactory results. |
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| Keywords: | Cobalt phthalocyanine sulfonates thin layer chromatography/flame ionization detector matrix-assisted laser desorption/ionization-time-of-flight-mass soectrometry |
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