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A gas chromatographic analysis of light hydrocarbons on a column packed with modified silica gel
Lan, XZ; Zhu, DQ; Wang, QH; Zhou, LM; Guan, YF
KeywordGas Chromatography Light Hydrocarbon Packed Column Silica Gel Modifier
Source PublicationCHINESE CHEMICAL LETTERS
2000-11-01
Volume11Issue:11Pages:1019-1022
Indexed BySCI
SubtypeArticle
Department1
Funding Project105
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
AbstractA one-meter long column packed with silica gel is used to separate light hydrocarbons. The silica gel has been modified with several kinds of gas chromatography stationary phases. Among these, PEG 2000 shows fairly good effect when using 80-100 meshes silica gel for the separation of mixture of methane, ethane, ethylene, acetylene, propane, propylene and n-, i-butane. The different behavior of silica gel between batch to batch is also found. When silica gel is coated with a small amount of Al2O3 prepared with sol-gel method, better resolution has been observed on a 2-meter column compared with the non-modified silica gel.
Language英语
URL查看原文
WOS IDWOS:000090141600026
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/84777
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian 116012, Peoples R China
Recommended Citation
GB/T 7714
Lan, XZ,Zhu, DQ,Wang, QH,et al. A gas chromatographic analysis of light hydrocarbons on a column packed with modified silica gel[J]. CHINESE CHEMICAL LETTERS,2000,11(11):1019-1022.
APA Lan, XZ,Zhu, DQ,Wang, QH,Zhou, LM,&Guan, YF.(2000).A gas chromatographic analysis of light hydrocarbons on a column packed with modified silica gel.CHINESE CHEMICAL LETTERS,11(11),1019-1022.
MLA Lan, XZ,et al."A gas chromatographic analysis of light hydrocarbons on a column packed with modified silica gel".CHINESE CHEMICAL LETTERS 11.11(2000):1019-1022.
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