| 摘要: |
| 从硫化物的种类、浓度测定采用的分析方法、硫化物分析结果的表征3个方面详细论述了现有液化石油气中硫化物浓度的表征方式；探讨了液化石油气中硫化物浓度表征参数换算的意义；液化石油气中硫化物的换算方法从计量基准的换算和计量单位的换算两个方面作了重点讨论。最终,建立了液化石油气中硫化物换算公式,形成了计算公式汇总表；针对液化石油气中的常见硫化物,形成了简洁易查的换算系数汇总表。 |
| 关键词: 液化石油气 硫化物 硫化氢 硫醇 表征方式 单位换算 |
| DOI：10.3969/j.issn.1007-3426.2016.02.018 |
| 分类号:TE626.7 |
| 基金项目: |
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| Characterization and unit conversion of sulfides concentration in LPG |
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Wang Yunbo1, Bai Haiyan1, Yu Yangfei2
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(1. Lanpec Technologies, Lanzhou 730070, China;2. Development Company of Xinjiang Oilfield Company, Karamay 834000, Xinjiang, China)
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| Abstract: |
| Characterization ways of sulfide concentration in liquefied petroleum gas(LPG)are detailedly discussed from three aspects including sulfide types, analysis methods and analysis results. The article discusses the significance of the conversion of sulfide concentration in LPG. The conversion method is focused on two aspects:namely measurement datum and units conversion. Finally, the formulae for sulfides concentration conversion are established and the summary table of the calculation formula is formed and the conversion coefficient table for quick search is provided for common sulfur compounds in liquefied petroleum gas in the article. |
| Key words: LPG sulfide hydrogen sulfide mercaptan characterization way unit conversion |
