天然气化工2016，Vol.41Issue(4)：70-72,3.
气相色谱法测定液化石油气中总硫和形态硫含量
Quantitative analysis of total sulfur and different sulfur compounds in LPG by GC
王晓刚 1靳宗旺 1吴生全 1罗修文1
作者信息
- 1. 新疆独山子天利高新技术股份有限公司，新疆 独山子 833600
- 折叠
摘要
Abstract
WDL-94 microcomputer multifunctional sulfur analyzer-a gas chromatograph with the flame photometric detector and the determination principle, operating conditions, qualitative and quantitative methods for analyzing the total sulfur and different sulfur compounds in liquefied petroleum gas (LPG) as well as the test results are introduced. When the sulfur content is higher than 20mg/m3, the sample gas should be diluted and the detection limit could reach 0.1mg/m3. This analyzer could determine various sulfur compounds including the inorganic and the organic in LPG as well as the total sulfur content, and compared to the microcoulometric method, it has better accuracy and repetitiveness which meets production requirements.关键词
WDL-94微机多功能硫分析仪/分析/形态硫/总硫/液化气/FPDKey words
WDL-94 microcomputer multifunctional sulfur analyzer/analysis/sulfur form/total sulfur/liquefied petroleum gas/FPD分类
化学工程引用本文复制引用
王晓刚,靳宗旺,吴生全,罗修文..气相色谱法测定液化石油气中总硫和形态硫含量[J].天然气化工,2016,41(4):70-72,3.
