| 原油中硫化氢含量检测方法 |
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| 引用本文： | 陈青,陈德恩. 原油中硫化氢含量检测方法[J]. 新疆石油地质, 2012, 33(4): 493-494 |
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| 作者姓名： | 陈青 陈德恩 |
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| 作者单位： | 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 |
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| 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。
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| 关 键 词： | 原油 硫化氢 检测 氮气吹脱 |
Method for Determination of Hydrogen Sulfide in Crude Oil |
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| CHEN Qing,CHEN De-en. Method for Determination of Hydrogen Sulfide in Crude Oil[J]. Xinjiang Petroleum Geology, 2012, 33(4): 493-494 |
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| Authors: | CHEN Qing CHEN De-en |
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| Affiliation: | 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) |
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| 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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| Keywords: | crude oil hydrogen sulfide determination nitrogen stripping method |
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