Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101(Fe) and MIL-88(Fe)

被引：15
作者：
Rahmani, Ehsan [1 ]
Rahmani, Mohammad [1 ]
机构：
[1] Amirkabir Univ Technol, Dept Chem Engn, Tehran 158754413, Iran
来源：
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING | 2020年 / 14卷 / 06期
关键词：
MOFs; alkylation; ethylbenzene; catalysts pellet model; kinetic model; sensitivity analysis; METAL-ORGANIC FRAMEWORKS; FRIEDEL-CRAFTS ALKYLATION; SHAPE-SELECTIVITY; EFFICIENT; TEMPERATURE; MOFS; CONDENSATION; CU-3(BTC)(2); MECHANISM; DIFFUSION;
D O I：
10.1007/s11705-019-1891-3
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A solvothermal method was used to synthesize MIL-101(Fe) and MIL-88(Fe), which were used for alkylation of benzene. The synthesized catalysts were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, field emission scanning electron microscope, dynamic light scattering, and BET techniques. Metal-organic frameworks (MOFs) were modeled to investigate the catalytic performance and existence of mass transfer limitations. Calculated effectiveness factors revealed absence of internal and external mass transfer. Sensitivity analysis revealed best operating conditions over MIL-101 at 120 degrees C and 5 bar and over MIL-88 at 142 degrees C and 9 bar.
引用
收藏
页码：1100 / 1111
页数：12
相关论文
共 32 条
[1]   Underlying mechanism of the hydrothermal instability of Cu3(BTC)2 metal-organic framework [J].
Al-Janabi, Nadeen ;
Alfutimie, Abdullatif ;
Siperstein, Flor R. ;
Fan, Xiaolei .
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING, 2016, 10 (01) :103-107
[2]   Copper-based MOF-74 material as effective acid catalyst in Friedel Crafts acylation of anisole [J].
Calleja, G. ;
Sanz, R. ;
Orcajo, G. ;
Briones, D. ;
Leo, P. ;
Martinez, F. .
CATALYSIS TODAY, 2014, 227 :130-137
[3]   Enolization and aldol reactions of ketone with a La3+-immobilized organic solid in water.: A microporous enolase mimic [J].
Dewa, T ;
Saiki, T ;
Aoyama, Y .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (03) :502-503
[4]   Iron(III) metal-organic frameworks as solid Lewis acids for the isomerization of α-pinene oxide [J].
Dhakshinamoorthy, Amarajothi ;
Alvaro, Mercedes ;
Chevreau, Hubert ;
Horcajada, Patricia ;
Devic, Thomas ;
Serre, Christian ;
Garcia, Hermenegildo .
CATALYSIS SCIENCE & TECHNOLOGY, 2012, 2 (02) :324-330
[5]   Metal organic frameworks as efficient heterogeneous catalysts for the oxidation of benzylic compounds with t-butylhydroperoxide [J].
Dhakshinamoorthy, Amarajothi ;
Alvaro, Mercedes ;
Garcia, Hermenegildo .
JOURNAL OF CATALYSIS, 2009, 267 (01) :1-4
[6]   Alkylation of benzene with ethanol over modified HZSM-5 zeolite catalysts [J].
Emana, Abdi Nemera ;
Chand, Shri .
APPLIED PETROCHEMICAL RESEARCH, 2015, 5 (02) :121-134
[7]   Amino-based metal-organic frameworks as stable, highly active basic catalysts [J].
Gascon, Jorge ;
Aktay, Ugur ;
Hernandez-Alonso, Maria D. ;
van Klink, Gerard P. M. ;
Kapteijn, Freek .
JOURNAL OF CATALYSIS, 2009, 261 (01) :75-87
[8]   Fabrication of MIL-100(Fe)@SiO2@Fe3O4 core-shell microspheres as a magnetically recyclable solid acidic catalyst for the acetalization of benzaldehyde and glycol [J].
Hu, Yinlong ;
Zheng, Shuang ;
Zhang, Fumin .
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING, 2016, 10 (04) :534-541
[9]   Impact of preparation and handling on the hydrogen storage properties of Zn4O(1,4-benzenedicarboxylate)3 (MOF-5) [J].
Kaye, Steven S. ;
Dailly, Anne ;
Yaghi, Omar M. ;
Long, Jeffrey R. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (46) :14176-+
[10]   Ultrasonic synthesis of the microporous metal-organic framework Cu3(BTC)2 at ambient temperature and pressure: An efficient and environmentally friendly method [J].
Li, Zong-Qun ;
Qiu, Ling-Guang ;
Xu, Tao ;
Wu, Yun ;
Wang, Wei ;
Wu, Zhen-Yu ;
Jiang, Xia .
MATERIALS LETTERS, 2009, 63 (01) :78-80
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