Kinetics and structural design of ZSM-5@SiC foam catalytic packing in RD column for ethyl levulinate synthesis

doi:10.1016/j.ces.2022.118258

IMR OpenIR

	Kinetics and structural design of ZSM-5@SiC foam catalytic packing in RD column for ethyl levulinate synthesis
	Ding, Qiuyan 1; Yan, Peng 1; Li, Hong 1; Chen, Zihao 1; Guan, Yanan 3; Jiao, Yilai 3; Zou, Jing 4; Gao, Xin 1,2
通讯作者	Jiao, Yilai(yljiao@imr.ac.cn) ; Gao, Xin(gaoxin@tju.edu.cn)
	2023-01-16
发表期刊	CHEMICAL ENGINEERING SCIENCE
ISSN	0009-2509
卷号	265 页码:13
摘要	Reactive distillation (RD) column is one of the important equipment to improve the reaction conversion limited by the chemical equilibrium, however, the application in industrial scale is still challenging due to the lack of efficient catalytic packing with corresponding kinetics and separation performances. This work developed the novel catalytic packing consists of the structured ZSM-5@SiC foam catalyst and corrugated sheet, which is used in RD for the synthesis of ethyl levulinate (EL). The results of X-ray CT characteriza-tion revealed that the structure of ZSM-5@SiC has significant effects on the kinetics and performances of RD column. The kinetic of structured ZSM-5@SiC foam catalyst was measured, and a novel kinetic model was developed regarding the "structure factor" of ZSM-5@SiC catalyst. Furthermore, the structural design of ZSM-5@SiC in RD column has been firstly performed based on the developed kinetics that was incor-porated into Aspen Plus embedded FORTRAN. The results demonstrated excellent performance of the designed ZSM-5@SiC (EL yield 37.65 % with energy consumption 3695 kJ/kg) are achieved. Such findings in this work could serve as a tool for further upgrading of structured catalyst and application of RD col-umn with ZSM-5@SiC foam catalytic packing. (c) 2022 Elsevier Ltd. All rights reserved.
关键词	ZSM-5@SiC Structured catalyst Reactive distillation Ethyl levulinate
资助者	National Key R&D Program of China ; National Nature Science Foundation of China ; Haihe Laboratory of Sustainable Chemical Transformations
DOI	10.1016/j.ces.2022.118258
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China ; National Nature Science Foundation of China ; Haihe Laboratory of Sustainable Chemical Transformations ; [2019YFE0123200] ; [22222809] ; [22078348]
WOS研究方向	Engineering
WOS类目	Engineering, Chemical
WOS记录号	WOS:000891335600007
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/176992
专题	中国科学院金属研究所
通讯作者	Jiao, Yilai; Gao, Xin
作者单位	1.Tianjin Univ, Natl Engn Res Ctr Distillat Technol, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China 2.Haithe Lab Sustainable Chem Transformat, Tianjin 300192, Peoples R China 3.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 4.Tianjin Univ, State Key Lab Precis Measuring Technol & Instrumen, Tianjin 300072, Peoples R China
推荐引用方式 GB/T 7714	Ding, Qiuyan,Yan, Peng,Li, Hong,et al. Kinetics and structural design of ZSM-5@SiC foam catalytic packing in RD column for ethyl levulinate synthesis[J]. CHEMICAL ENGINEERING SCIENCE,2023,265:13.
APA	Ding, Qiuyan.,Yan, Peng.,Li, Hong.,Chen, Zihao.,Guan, Yanan.,...&Gao, Xin.(2023).Kinetics and structural design of ZSM-5@SiC foam catalytic packing in RD column for ethyl levulinate synthesis.CHEMICAL ENGINEERING SCIENCE,265,13.
MLA	Ding, Qiuyan,et al."Kinetics and structural design of ZSM-5@SiC foam catalytic packing in RD column for ethyl levulinate synthesis".CHEMICAL ENGINEERING SCIENCE 265(2023):13.