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Optimal Design and Effective Control of the tent-Amyl Methyl Ether Production Process Using an Integrated Reactive Dividing Wall and Pressure Swing Columns
Yang, Ao1; Lv, Liping2,3,4; Shen, Weifeng1; Dong, Lichun1; Li, Jie5; Xiao, Xin6
2017-12-13
发表期刊INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN0888-5885
卷号56期号:49页码:14565-14581
摘要

Design of the tert-amyl methyl ether (TAME) production process has received much attention because TAME is an important oxygenated gasoline additive with much fewer environmental and health issues than methyl tert-butyl ether. Although a reactive dividing wall column where reaction and separation take place in one vessel has been developed with less capital and operating cost, little work on its application to TAME production has been reported. In this paper, we propose a new overall procedure for optimal design of the TAME production process through an integrated reactive dividing wall and pressure swing columns, which includes screening of the best dividing wall configuration, thermodynamic feasible insight, and process simulation and optimization using the sensitivity analysis tool in Aspen Plus. The computational results demonstrate that the optimal design of the TAME production process through an integrated reactive dividing wall and pressure swing column is successfully obtained to achieve desired TAME purity of 99.958 mol %, significantly reducing the total annualized cost by 43.58% and decreasing the exergy loss by 48.24% compared to the existing TAME production process using reactive distillation. Finally, an effective control strategy including tray temperature control is proposed to ensure the operating conditions are well controlled at or close to their set points in a desired time when disturbances occur.

文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1021/acs.iecr.7b03459
收录类别SCI
语种英语
关键词[WOS]Distillation Column ; Extractive Distillation ; Tame Production ; Liquid-phase ; Etherification ; Isoamylenes ; Kinetics ; Methanol ; Resin ; Etbe
WOS研究方向Engineering
WOS类目Engineering, Chemical
项目资助者National Natural Science Foundation of China(21606026) ; National Key Research and Development Program(2017YFB0603105) ; Natural Science Foundation of Chongqing, China(CSTC2016JCYJA0474) ; Fundamental Research Funds for the Central Universities(106112017CDJQJ228809) ; Hundred Talents Program at Chongqing University
WOS记录号WOS:000418204400018
引用统计
被引频次:7[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/122111/23484
专题研究所(批量导入)
通讯作者Shen, Weifeng
作者单位1.Chongqing Univ, Sch Chem & Chem Engn, Chongqing 400044, Peoples R China
2.Yangtze Normal Univ, Sch Chem & Chem Engn, Chongqing 408100, Peoples R China
3.Yangtze Normal Univ, Collaborat Innovat Ctr Green Dev Wuling Moutain A, Chongqing 408100, Peoples R China
4.Yangtze Normal Univ, Hazard Prevent Three Gorges Reservoir, Res Ctr Environm Monitoring, Chongqing 408100, Peoples R China
5.Univ Manchester, Sch Chem Engn & Analyt Sci, Manchester M13 9PL, Lancs, England
6.Chinese Acad Sci, Inst Proc Engn, Div Environm Technol & Engn, Beijing 100190, Peoples R China
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Yang, Ao,Lv, Liping,Shen, Weifeng,et al. Optimal Design and Effective Control of the tent-Amyl Methyl Ether Production Process Using an Integrated Reactive Dividing Wall and Pressure Swing Columns[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2017,56(49):14565-14581.
APA Yang, Ao,Lv, Liping,Shen, Weifeng,Dong, Lichun,Li, Jie,&Xiao, Xin.(2017).Optimal Design and Effective Control of the tent-Amyl Methyl Ether Production Process Using an Integrated Reactive Dividing Wall and Pressure Swing Columns.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,56(49),14565-14581.
MLA Yang, Ao,et al."Optimal Design and Effective Control of the tent-Amyl Methyl Ether Production Process Using an Integrated Reactive Dividing Wall and Pressure Swing Columns".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 56.49(2017):14565-14581.
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