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Analysis of Chemical Additives in LPG by GC(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年04期
Page:
61-64
Research Field:
Publishing date:

Info

Title:
Analysis of Chemical Additives in LPG by GC
Author(s):
Fu Rongjin; Hua Yichao; Si Wei; Yi Jifeng
Nanjing Institute of Supervision and Testing on Product Quality,Nanjing 210028,China
Keywords:
gas chrom atography;  liquefied pe tro leum gas;  d ime thy l ethe r
PACS:
TE626.7
DOI:
-
Abstract:
Gas chrom atography coup led w ith dua l??column was used to analyze the chem ica l add itives in the liquefied pe?? troleum gas based the or ig ina l chrom atography m ethod. The new m ethod pe rfo rm ed qualitative and quantitative ana lyses o f the chem ical add itives in LPG. The results show s that by se lecting therm a l conductiv ity detecto r, contro lling gas ifica?? tion and co lumn temperature, the chem ica l add itives, for ex amp le dim e thy l ether w ere iso la ted. The new m ethod w as h igh effec tive in separa tion, easy tom anipulate, and has alm ost no m od ification in the instruments.

References:

[ 1] 项友谦, 王启. 二甲醚用作城镇燃气若干问题的探讨[ J]. 燃气技术, 2008, 404( 10) : 3-10. X iang Youq ian, W ang q.i DM E as a number o f issues o f urban gas[ J]. Gas Techno logy, 2008, 404( 10): 3-10. ( in Ch inese)
[ 2] 李浩春. 气相色谱法[M ]. 北京: 科技出版社, 1993. LiH aochun. Gas Chrom atography[M ]. Be ijing: Science and Techno logy Press, 1993. ( in Chinese)
[ 3] 李龙焕. 气相色谱法分析燃气组成[ J]. 科技资讯, 2009( 7): 110. Li Longhuan. G as ch rom a tog raphy ana ly sis of gas com position[ J]. Science and Techno logy Info rma tion, 2009( 7) : 110. ( in Chinese)
[ 4] 王红卫, 张晓冬, 丁黎, 等. 气相色谱法分析液化石油气组份的含量[ J]. 分析试验室, 2008, 27( S1): 276. W ang H ongw e,i Zhang X iaodong, Ding L,i e t a .l Gas chrom atography analysis of the con tent of liquefied petro leum gas compo?? nents[ J]. Chinese Journal o fAnalysis Labo ra to ry, 2008, 27( S1): 276. ( in Chinese)
[ 5] 金志刚. 燃气测试技术手册[M ]. 天津: 天津大学出版社, 1994. Jin Zh igang. Gas Test Techn ica lM anua l[M ]. Tianjin: T ianjin Univers ity Press, 1994. ( in Ch inese)
[ 6] 顾惠祥. 气相色谱实用手册[M ]. 2版. 北京: 化学工业出版社, 1990. Gu H u ix iang. Practica lM anua l GC[M ]. 2nd ed. Be ijing: Chem ica l Industry Press, 1990. ( in Ch inese)
[ 7] 许国旺. 现代实用气相色谱法[M ]. 北京: 化学工业出版社, 2004. Xu Guowang. M odern Prac tica lGas Chrom atog raphy[M ]. Be ijing: Chem ica l Industry Press, 2004. ( in Chinese)

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Last Update: 2013-04-02