| 微库仑法测定原油盐含量影响因素的研究 |
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| 引用本文： | 寇拴虎,田金光,狄延琴.微库仑法测定原油盐含量影响因素的研究[J].延安大学学报(自然科学版),2005,24(2):61-63. |
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| 作者姓名： | 寇拴虎 田金光 狄延琴 |
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| 作者单位： | 1. 延安大学,化学与化工学院,陕西,延安,716000
2. 延炼实业集团公司,陕西,洛川,727406 |
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| 摘 要： | 对微库仑法测定原油盐含量的影响因素进行了研究,结果表明:在测量过程中影响结果准确性的因素主要有原油的预处理、萃取效率、电极质量以及干扰物质等.针对以上研究结果,文章指出了在实际分析过程中应注意的问题和提高分析准确度的一些措施.
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| 关 键 词： | 微库仑法 原油 盐含量 萃取 电解 |
| 文章编号： | 1004-602X(2005)02-0061-03 |
| 修稿时间： | 2004年11月20 |
Factors affecting determination of salt in crude oils with microcoulometric method |
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| KOU Shuan-hu,TIAN Jin-guang,DI Yan-qin.Factors affecting determination of salt in crude oils with microcoulometric method[J].Journal of Yan'an University(Natural Science Edition),2005,24(2):61-63. |
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| Authors: | KOU Shuan-hu TIAN Jin-guang DI Yan-qin |
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| Institution: | KOU Shuan-hu~1,TIAN Jin-guang~2,DI Yan-qin~2 |
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| Abstract: | The factors affecting determination of salt in crude oils were studied with micro-coulometric method.The result showed that the pretreat of crude oil,extraction efficiency of salt,electrode quality and interfere materials were the main factors that affect accuracy of final results. Measures that could ensure accuracy of determination according to experiment results were suggested. |
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| Keywords: | micro-coulometry crude oil salt content extraction electrolysis |
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