| 催化裂化提升管反应器终止剂技术的工业化试验 |
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| 引用本文： | 董伟,徐春明,高金森,郑晓军,李阳初.催化裂化提升管反应器终止剂技术的工业化试验[J].中国石油大学学报(自然科学版),2000,24(6). |
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| 作者姓名： | 董伟 徐春明 高金森 郑晓军 李阳初 |
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| 作者单位： | 1. 石油大学化学化工学院,山东东营,257061
2. 石油大学重质油加工国家重点实验室,北京,102200 |
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| 基金项目： | 中国石油天然气集团公司“九五”重点攻关项目! (96 0 0 2 0 ) |
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| 摘 要： | 在理论分析及模拟计算的基础上 ,根据胜利石油化工总厂重油催化裂化装置提升管反应器的实际情况 ,选定轻污油及直馏汽油作为终止剂进行了工业试验。试验结果表明 ,将轻污油和直馏汽油作为终止剂时 ,其轻质油收率分别提高了 1.30 %和 0 .95 %。在焦炭产率略有下降的情况下 ,干气产率大幅度降低 ,而液化气产率明显增加。注终止剂前后轻柴油的性质变化不大 ,而注入两种终止剂后 ,汽油的马达法辛烷值从 79.5分别提高到 80 .1和 80 .4,而研究法辛烷值略有降低
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| 关 键 词： | 催化裂化 提升管 数值模拟 终止剂技术 工业试验 |
INDUSTRY EXPERIMENT OF REACTION-TERMINATING TECHNIQUE IN FCC RISER REACTOR |
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| DONG Wei,XU Chun\|ming,GAO Jin\|sen,et al/.INDUSTRY EXPERIMENT OF REACTION-TERMINATING TECHNIQUE IN FCC RISER REACTOR[J].Journal of China University of Petroleum,2000,24(6). |
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| Authors: | DONG Wei XU Chun\|ming GAO Jin\|sen / |
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| Abstract: | On the basis of theoretical research and numerical simulation, the reaction terminating technology is tested industrially by taking light contaminated\|oil and straight gasoline as terminators in Shengli Petrochemical Refinery. The results show that the yields of light fuel oil for the two kinds of terminators increase by 1.30% and 0.95% respectively, and the yields of liquified petroleum gas increase by 0.43% and 1.03% respectively. The motor octane numbers of gasoline increase from 79.5 to 80.1 and 80.4. The property of diesel oil has few change before and after terminator is injected into the riser. The yield of dry gas decreases clearly when the coke yield decreases slightly. |
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| Keywords: | catalytic cracking riser numerical simulation reaction\|terminating technique industry experiment |
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