| F-T合成蜡油加氢裂解反应过程研究进展 |
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| 引用本文： | 杨 超,蒋 坚,鲁 丹,曹发海.F-T合成蜡油加氢裂解反应过程研究进展[J].化工进展,2013,32(12):2882. |
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| 作者姓名： | 杨 超 蒋 坚 鲁 丹 曹发海 |
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| 作者单位： | 1.华东理工大学化工学院，上海 200237；2燕山大学里仁学院，河北 秦皇岛 066004 |
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| 摘 要： | 通过F-T合成生产液体燃料是转化利用煤、天然气和生物质并解决石油短缺问题的一种有效途径，采用轻度加氢裂解F-T合成过程中产生的高沸点蜡油可以生产清洁优质的柴油和喷气燃料。本文对近年F-T合成蜡油加氢裂解的研究进展进行了综述，简要介绍了F-T合成蜡油加氢裂解的反应机理，讨论了集总动力学和单事件动力学在F-T合成蜡油加氢裂解中的应用情况，对F-T合成蜡加氢裂解催化剂体系以及反应影响因素进行了分析。反应精馏工艺可以提高F-T合成蜡加氢裂解高转化率时柴油的选择性，除了开发更高效的催化剂以外，F-T合成蜡油加氢裂解反应精馏的研究与应用将具有重大前景。
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| 关 键 词： | F-T合成蜡 加氢裂解 动力学 催化剂 反应精馏 |
Advances in Fischer-Tropsch wax hydrocracking process |
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| YANG Chao,JIANG Jian,LU Dan,CAO Fahai.Advances in Fischer-Tropsch wax hydrocracking process[J].Chemical Industry and Engineering Progress,2013,32(12):2882. |
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| Authors: | YANG Chao JIANG Jian LU Dan CAO Fahai |
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| Affiliation: | 1School of Chemical Engineering，East China University of Science and Technology，Shanghai 200237，China；2Liren College of Yanshan University，Qinhuangdao 066004，Hebei，China |
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| Abstract: | Fischer-Tropsch synthesis is an important process to convert coal，natural gas and biomass into liquid fuel，and is a promising process for resolving the shortage of petroleum. Mild hydrocracking is an effective route to upgrade the heavy waxy hydrocarbons derived from Fischer-Tropsch synthesis reaction into high value fuels，such as clean，high-quality diesel and jet fuel. In this paper，the recent advances in hydrocracking Fischer-Tropsch wax are reviewed. The mechanism of hydrocracking Fischer-Tropsch wax is introduced，the modeling of hydrocracking Fischer-Tropsch wax through lump and single-event kinetics is discussed，and the catalytic system as well as influence factors of the reaction are analyzed. Reactive distillation process can improve the selectivity of hydrocracking Fischer-Tropsch wax at a high conversion rate toward diesel. Apart from research and development of more effective catalysts，the study and application of Fischer-Tropsch wax hydrocracking reactive distillation process will have significant prospect. |
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| Keywords: | Fischer-Tropsch wax hydrocracking kinetics catalysts reactive distillation |
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