| 气相色谱法测定气田产出水中的甲醇含量 |
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| 引用本文： | 潘文启,孙维虎,刘昌林,王茹,胡科先.气相色谱法测定气田产出水中的甲醇含量[J].油气田环境保护,2012,22(5):60-61,64. |
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| 作者姓名： | 潘文启 孙维虎 刘昌林 王茹 胡科先 |
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| 作者单位： | 1. 中国石油长庆油田公司技术监测中心
2. 中国石油长庆油田公司第一采气厂 |
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| 摘 要： | 文章建立了使用气相色谱仪分析气田产出水中甲醇含量的方法。通过实验在设定不同分流比的情况下,能有效监测出气田产出水中不同浓度的甲醇含量,此方法灵敏度高,最低检出限为0.02%,测定气田产出水中甲醇加标回收率达到93%～94%。
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| 关 键 词： | 气相色谱法 气田产出水 回收率 甲醇含量 |
Methanol Content Determination of Gasfield Produced Water by Gas Chromatography |
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| Pan Wenqi,Sun Weihu,Liu Changlin,Wang Ru,Hu Kexian.Methanol Content Determination of Gasfield Produced Water by Gas Chromatography[J].Environmental Protection of Oil & Gas Fields,2012,22(5):60-61,64. |
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| Authors: | Pan Wenqi Sun Weihu Liu Changlin Wang Ru Hu Kexian |
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| Institution: | 1(1.Technology Monitoring Center,PetroChina Changqing Oilfield Company;2.Gas Production Plant No.1,PetroChina Changqing Oilfield Company) |
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| Abstract: | The article establishes a method using gas chromatograph to analyze methanol content of the gasfield produced water.Through experiments of setting different split ratios,it can effectively detect different concentrations of methanol content of the gasfield produced water.This method has high sensitivity with minimum detectability of 0.02%.It measures methanol recoveries of standard addition of gasfield produced water reach 93% to 94%. |
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| Keywords: | gas chromatography gasfield produced water recovery rate methanol content |
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