| MPTT型原油脱钙剂的实验研究 |
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| 引用本文： | 侯言超,朱建华.MPTT型原油脱钙剂的实验研究[J].炼油技术与工程,2011,41(10):54-57. |
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| 作者姓名： | 侯言超 朱建华 |
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| 作者单位： | 1. 中国石油大学化学科学与工程学院,北京市102249;中国石化生产经营管理部,北京市100728
2. 中国石油大学化学科学与工程学院,北京市,102249 |
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| 摘 要： | 利用SH-Ⅰ型电脱盐试验仪对MPTT原油脱钙剂进行了实验研究,考察剂钙摩尔比、破乳剂加入量、注水量、反应温度、电场场强以及沉降时间对脱钙效果的影响.结果表明:针对辽河及多巴混合原油的性质研制的MPTT型脱钙剂在剂钙比为1.0～1.2、温度为135℃、注水量为6％、破乳剂加入量30μg/g、弱电场场强400V/cm、强电...
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| 关 键 词： | 原油脱钙 脱金属剂 电脱盐 |
Experimental study on the performance of MPTT decalcification additive for crude oil |
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| Hou Yanchao,Zhu Jianhua.Experimental study on the performance of MPTT decalcification additive for crude oil[J].Petroleum Refinery Engineering,2011,41(10):54-57. |
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| Authors: | Hou Yanchao Zhu Jianhua |
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| Affiliation: | Hou Yanchao1,2,Zhu Jianhua1(1.Faculty of Chemical Science and Engineering University of Petroleum,Beijing 102249,2.Production Management Department,SINOPEC,Beijing 100728) |
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| Abstract: | The high-efficiency MPTT type decalcification additive for crude oil was studied in the laboratory by means of the SH-I electric desalter.The impact of agent/metal molar ratio,dosage of demulsifier,dosage of water,reaction temperature,high/low electric-field intensity and residence time on calcium removal was investigated.The results showed that,the removal rate of calcium was over 90% under the conditions of an agent/calcium molar ratio of 1.0-1.2,a dosage of demulsifier of 30 ppm,a dosage of water of 6%,a... |
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| Keywords: | crude oil decalcification demetallization agent electric desalting |
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