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Pure carbon-number components to characterize the hydrocarbon mixture for kinetic modeling of hydrogenation process
Dai, Fei1; Yang, Yiqian3; Wang, Hongyan1; Li, Chunshan1; Li, Zengxi2; Zhang, Suojiang1
2017-08-15
发表期刊FUEL
ISSN0016-2361
卷号202页码:287-295
摘要Hydrogenation is an important processing technology for upgrading inferior oil. Kinetic modeling for hydrogenation process continues to be a challenging task because of the complex compounds and reactions involved. Therefore, a systematic carbon-number components-based substitution approach was proposed in this work as representatives of real feedstock (e.g. residual oil, vacuum gas oil, coal tar, etc). The primary advantage of the approach lies in direct availability of chemical character and physical property data. The detailed molecular compositions of components were also determined in the optimization algorithm by correlating the bulk experimental properties of original mixture. On this basis, the detailed kinetic modeling of hydrogenation process based on the real components reaction pathway could be constructed. The approach was verified using a set of 64 pure components to characterize the coal tar feedstock and used to simulate the reaction modeling of coal tar hydrogenation process. Results revealed that the hydrogenation product distribution and the chemical hydrogen consumption were predicted effectively. This work provides a significant guidance for the design and optimization of hydrogenation process. (C) 2017 Elsevier Ltd. All rights reserved.
关键词Hydrogenation Process Kinetic Modeling Pure Component Characterization
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1016/j.fuel.2017.03.010
收录类别SCI
语种英语
关键词[WOS]COAL-TAR HYDROGENATION ; MOLECULAR RECONSTRUCTION ; PETROLEUM MIXTURES ; REAL COMPONENTS ; PROCESS SIMULATION ; THERMAL-CRACKING ; HYDROCRACKING ; FRACTIONS ; DIESEL ; REPRESENTATION
WOS研究方向Energy & Fuels ; Engineering
WOS类目Energy & Fuels ; Engineering, Chemical
项目资助者National Science Fund for Excellent Young Scholars(21422607) ; National Natural Science Foundation of China(21576261) ; CAS/SAFEA International Partnership Program for Creative Research Teams
WOS记录号WOS:000404078500030
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/22719
专题多相复杂系统国家重点实验室
作者单位1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Clean & Efficient Coking Technol, State Key Lab Multiphase Complex Syst,Beijing Key, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China
3.Qingdao Univ Sci Technol, Chem Ind, Hitech Inst Petr, Qingdao 266042, Shandong, Peoples R China
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Dai, Fei,Yang, Yiqian,Wang, Hongyan,et al. Pure carbon-number components to characterize the hydrocarbon mixture for kinetic modeling of hydrogenation process[J]. FUEL,2017,202:287-295.
APA Dai, Fei,Yang, Yiqian,Wang, Hongyan,Li, Chunshan,Li, Zengxi,&Zhang, Suojiang.(2017).Pure carbon-number components to characterize the hydrocarbon mixture for kinetic modeling of hydrogenation process.FUEL,202,287-295.
MLA Dai, Fei,et al."Pure carbon-number components to characterize the hydrocarbon mixture for kinetic modeling of hydrogenation process".FUEL 202(2017):287-295.
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