›› 2012, Vol. 33 ›› Issue (4): 1-1.

• 论文 •    

原油中硫化氢含量检测方法

陈 青1,陈德恩2   

  1. (1. 中国地质大学 资源学院,武汉 430074;2. 中国石化 西北油田分公司 勘探开发研究院,乌鲁木齐 830011)
  • 出版日期:2019-01-01 发布日期:1905-07-11

Method for Determination of Hydrogen Sulfide in Crude Oil

CHEN Qing1, CHEN Deen2   

  1. (1.College of Earth Resources, China University of Geosciences, Wuhan, Hubei 430074, China; 2.Research Institute of Exploration and Development, Northwest Oilfield Company, Sinopec, Urumqi, Xinjiang 830011, China)
  • Online:2019-01-01 Published:1905-07-11

摘要: 分析了目前利用水提取法、氮气吹脱-离子色谱法、氮气吹脱-XVI总硫分析仪法、氮气吹脱-碘量法等方法测定原油中硫化氢含量存在的问题,推荐并进一步从检测装置、操作步骤、计算公式等方面完善了氮气吹脱-碘量法测定原油中硫化氢的方法。

Abstract: The problems occurred in these methods for determination of hydrogen sulfide in crude oil such as water extraction, nitrogen stripping ? chromatography, nitrogen stripping ? XVI total sulfur analyzer and nitrogen stripping ? iodometric methods are analyzed. The iodometric method for determination of hydrogen sulfide in crude oil combined with nitrogen stripping method is finally recommended and is further improved from the detection device, steps, formulas, etc

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