J4

• 化学 • 上一篇    下一篇

气相色谱法测定轻烃及其产品中的含硫化合物

窦云芹1, 李晓丽1, 宋会美1, 张立超1, 曹帼英1, 谷晓庆1, 张寒琦2   

  1. 1. 大庆油田化工有限公司技术开发研究院 分析检测中心, 黑龙江 大庆 163453; 2. 吉林大学 化学学院, 长春 130012
  • 收稿日期:2007-05-23 修回日期:1900-01-01 出版日期:2008-05-26 发布日期:2008-05-26
  • 通讯作者: 张寒琦

Determination of Sulfur Compounds in Light Hydrocarbon and Its Products by Gas Chromatography

DOU Yunqin1, LI Xiao li1, SONG Huimei1, ZHANG Lichao1, CAO Guoying1,GU Xiaoqing1, ZHANG Hanqi2   

  1. 1. Analytical Center, Research Institute of Technology Development, Chemical Engineering andTechnology Corporation of Daqing Oil Field, Daqing 163453, Heilongjiang Province, China; 2. College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2007-05-23 Revised:1900-01-01 Online:2008-05-26 Published:2008-05-26
  • Contact: ZHANG Hanqi

摘要: 利用气相色谱火焰光度检测法测定轻烃及其产品中的含硫化合物, 考察了实验条件, 并研究了适合于测定的各种标准曲线类型. 结果表明, 含2-丙硫醇、 1-丙硫醇和甲硫醚的测定下限分别为0.56,0.21,0.37 mg/L.

关键词: 含硫化合物, 轻烃, 火焰光度检测器

Abstract: The sulfur compounds in light hydrocarbon and its products were determined by gas chromatography with a flame photometric detector. The experimental conditions were examined and some types of standard curves were studied in detail. The determination limits of 2-propyl mercapan, 1-propyl merca pan and methyl thioether are 0.56,0.21 and 0.37 mg/L, respectively. The proposed method was applied to the determination of sulfur compounds in light hydrocarbon and its products and the results obtained are satisfactory.

Key words: sulfur compounds, light hydrocarbon, flame photometric detector

中图分类号: 

  • O65