The Analysis of Sulfur Compounds by Solid Adsorbent Tenax GR Preconcentration and Gas Chromatography with Flameless Sulfur Chemiluminescence Detection

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题名:	The Analysis of Sulfur Compounds by Solid Adsorbent Tenax GR Preconcentration and Gas Chromatography with Flameless Sulfur Chemiluminescence Detection
作者:	Sye, Wen-fa
贡献者:	淡江大學化學學系
关键词:	Sulfur compounds;Tenax GR;Flameless SCD
日期:	2013-09-24
上传时间:	2013-07-29 13:39:25 (UTC+8)
出版者:	臺北市：中國化學學會
摘要:	Gas chromatography using flameless sulfur chemiluminescence detection was applied to the analysis of sulfur compounds in air. A trap employing the solid adsorbent Tenax GR was used to enrich ambient levels of volatile sulfur compounds. The sulfur gases were then thermally released according to programmed temperature from the adsorbent trap and re-collected in a column cooled with liquid nitrogen. The sulfur compounds were revolatilized and directly transferred to the system of PLOT-column gas chromatograph/flameless sulfur chemiluminescence detector for analysis. The PTV injector has been used as a thermal desorption chamber for analysis of sulfur compounds. The sulfur gaseous compounds known to cause nuisance odors in the air from sewerage treatment works were determined.
關聯:	Journal of the Chinese Chemical Society 44(2),　p107-114
DOI:	10.1002/jccs.199700018
显示于类别:	[化學學系暨研究所] 期刊論文

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