| 焦化蜡油络合脱氮-蜡催组合工艺研究 |
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| 引用本文： | 秦丽华,万书宝,郭立艳,贾云刚. 焦化蜡油络合脱氮-蜡催组合工艺研究[J]. 化工科技市场, 2009, 32(2): 18-21 |
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| 作者姓名： | 秦丽华 万书宝 郭立艳 贾云刚 |
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| 作者单位： | 中国石油大庆化工研究中心,大庆,163714 |
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| 摘 要： | 针对焦化蜡油碱氮质量分数高的特点，采用专利脱氮剂，在剂油比为1：100条件下，焦化蜡油碱氮脱除率达到77．8％。小型催化裂化对比评价试验结果表明，采用焦化蜡油络合脱氮-蜡催组合工艺，轻油收率提高3．68％，总液体收率提高4．76％。
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| 关 键 词： | 焦化蜡油 碱性氮化物 络合脱氮-蜡催组合工艺 |
Combining process of complex denitrifying and FCC treating coke Wax oil |
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| Qin Lihua,Wan Shubao,Guo Liyan,Jia yungang. Combining process of complex denitrifying and FCC treating coke Wax oil[J]. Chemical Technology Market, 2009, 32(2): 18-21 |
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| Authors: | Qin Lihua Wan Shubao Guo Liyan Jia yungang |
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| Affiliation: | Qin Lihua,Wan Shubao,Guo Liyan,Jia yungang (Daqing Petrochemical Research Center,PetroChina Co. Ltd.,Daqing 163714,China) |
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| Abstract: | Aimed at the high content of basic nitrogen compounds in coke wax oil, the rate of removing nitrides was 77. 8% when dose -oil ratio was 1:100 using a kind of patent denitrifying agent. In small -scale unit of FCC,the comparative results of experiments showed that the yield of light fuel oil distillate increased 3.68% and the total yield of liquid fuel oil distillate increased 4.76% using combining process of complex denitrifying and FCC treating the mixed wax oil. |
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| Keywords: | coke wax oil basic nitrogen compound combining process of the complex denitrifying and FCC |
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