| 氯化钠存在下微波辐射高稠原油脱水研究 |
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| 引用本文： | 毛燎原,李萍,张起凯,张玲,赵杉林. 氯化钠存在下微波辐射高稠原油脱水研究[J]. 化工科技, 2006, 14(3): 9-12 |
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| 作者姓名： | 毛燎原 李萍 张起凯 张玲 赵杉林 |
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| 作者单位： | 辽宁石油化工大学,石油化工学院,辽宁,抚顺,113001 |
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| 摘 要： | 采用SH9402微波反应系统对含水质量分数50%的大庆稠油进行了微波辐射脱水研究。考察了微波辐射时间、压力、功率以及氯化钠对原油脱水率的影响。在微波辐射时间4 min,压力0.2MPa,功率350 W,氯化钠质量分数为3%的条件下,脱水率达到了96.67%。该方法改善了工艺条件,拓宽了微波辐射原油脱水的应用范围。
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| 关 键 词： | 微波辐射 高稠油 脱水 氯化钠 |
| 文章编号： | 1008-0511(2006)03-0009-04 |
| 修稿时间： | 2006-03-04 |
Study on dehydration of the Daqing heavy oil by microwave radiation in the presence of sodium chloride |
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| MAO Liao-yuan,LI Ping,ZHANG Qi-kai,ZHANG Ling,ZHAO Shan-lin. Study on dehydration of the Daqing heavy oil by microwave radiation in the presence of sodium chloride[J]. Science & Technology In Chemical Industry, 2006, 14(3): 9-12 |
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| Authors: | MAO Liao-yuan LI Ping ZHANG Qi-kai ZHANG Ling ZHAO Shan-lin |
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| Abstract: | The dehydration of Daqing heavy oil by microwave radiation was investigated.Oil samples of Daqing heavy oil with water content of 50% were dehydrated by SH9042 microwave reaction system.Influences of the microwave radiation time,pressure,power and sodium chloride on the dehydration rate were studied.Optimal conditions of microwave radiation dehydration are asfollows:microwave power 375?W,system pressure 0.2?MPa,microwave radiation time 4?min,and contents of sodium chloride 0.3%.The dehydration rate can reach 96.67%.The process is ameliorated a lot by this method,and the utilization area of microwave radiation is also broadened. |
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| Keywords: | Microwave radiation Heavy oil Dewatering Sodium chloride |
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