直链烷基苯催化剂研究进展

炼油技术与工程 ›› 2023, Vol. 53 ›› Issue (1): 56-.

直链烷基苯催化剂研究进展

史相强¹, 武靖为², 钱震², 李志飞², 张越², 郭轩亨², 张新平², 奥正旭²

1.北京化工大学化学工程学院; 2.内蒙古伊泰煤基新材料研究院有限公司

收稿日期:2022-08-02 出版日期:2023-01-15 发布日期:2023-01-31
通讯作者: 武靖为，研究方向为煤基新材料。联系电话:18548700029,E-mail:363935407@qq.com。;
作者简介:史相强，在读硕士研究生，研究方向为绿色煤基烷基苯合成及工艺。联系电话:17852109557,E-mail:17852109557@163.com。
基金资助:
2020年“科技兴蒙”行动重点专项(2020XM02);

Research progress of linear alkylbenzene catalysts

Shi Xiangqiang¹, Wu Jingwei², Qian Zhen², Li Zhifei², Zhang Yue², Guo Xuanheng², Zhang Xinping², Ao Zhengxu²

1.Chemical engineering institute of Beijing University of Chemical Technology; 2.Inner Mongolia Yitai Coal Based New Materials Research Institute Co.,Ltd.

Received:2022-08-02 Online:2023-01-15 Published:2023-01-31

摘要/Abstract

摘要：

综述了直链烷基苯(LAB)合成中涉及固体酸和离子液体等新型催化剂的研究进展，并介绍了提高2-LAB选择性和催化剂稳定性的研究，综合对比了新型催化剂的优缺点。结果表明：负载型杂多酸、分子筛、黏土、离子交换树脂、离子液体等催化剂在烷基化反应中展现出良好的稳定性、催化活性，并在催化剂再生与产物分离方面有较好的优势，但在烷基苯的收率、选择性以及再生方面还存在许多不足。研究结果对苯与长直链烯烃烷基化反应催化剂的选型具有一定的指导意义。

关键词: 直链, 烷基苯, 催化剂, 固体酸, 离子液体, 选择性

Abstract:

The research progress of new catalysts involving solid acids and ionic liquids in the synthesis of linear alkylbenzene(LAB) was reviewed. The research on improving the selectivity and stability of 2-LAB was introduced. The advantages and disadvantages of the new catalysts were compared comprehensively. Catalysts such as supported heteropoly acid, molecular sieve, clay, ion exchange resin, ionic liquid show good stability and catalytic activity in alkylation reaction, and have good advantages in catalyst regeneration and product separation, but there are still many deficiencies in the yield, selectivity of alkyl benzene and regeneration. The research results have certain guiding significance for the selection of catalysts for alkylation of benzene with long straight alkenes.

Key words: linear chain, alkylbenzene, catalysts, solid acid, ionic liquid, selective

史相强, 武靖为, 钱震, 李志飞, 张越, 郭轩亨, 张新平, 奥正旭 . 直链烷基苯催化剂研究进展[J]. 炼油技术与工程, 2023, 53(1): 56-.

Shi Xiangqiang, Wu Jingwei, Qian Zhen, Li Zhifei, Zhang Yue, Guo Xuanheng, Zhang Xinping, Ao Zhengxu . Research progress of linear alkylbenzene catalysts[J]. Petroleum Refinery Engineering, 2023, 53(1): 56-.

参考文献

[1] MA J G,BOYD B J,DRUMMOND C J.Positional isomers of linear sodium dodecyl benzene sulfonate:solubility,self-assembly,and air/water interfacial activity[J].Langmuir,2006,22(21):8646.

[2] 李云鹏，彭东岳，管翠诗.芳烃与烯烃烷基化反应的催化机理进展[J].化工进展，2020,39(S2):204.

[3] DEVASSY B M,LEFEBVRE F,BOHRINGER W,et al.Synthesis of linear alkyl benzenes over zirconia-supported 12-molybdophosphoric acid catalysts[J].Journal of molecular catalysis A:chemical,2005,236(1/2):162.

[4] FAGHIHIAN H,MOHAMMADI M H.A novel catalyst for alkylation of benzene[J].Comptes rendus chimie,2012,15(11/12):962.

[5] FAGHIHIAN H,MOHAMMADI M H.Surface properties of pillared acid-activated bentonite as catalyst for selective production of linear alkylbenzene[J].Applied surface science,2013,264:492.

[6] HARMER M A,SUN Q,VEGA A J,et al.Nafion resin-silica nanocomposite solid acid catalysts.Microstructure-processing-property correlations[J].Green chemistry,2000,2(1):7.

[7] OPANASENKO M V,ROTH W J,CEJKA J.Two-dimensional zeolites in catalysis:current status and perspectives[J].Catalysis science & technology,2016,6:2467-2484.

[8] 徐威，张连红，蒋林时，等.芳烃烷基化催化剂的研究进展[J].应用化工，2019,48(10):2485.

[9] WANG J J,CHUANG Y Y,HSU H Y,et al.Toward industrial catalysis of zeolite for linear alkylbenzene synthesis:a mini review[J].Catalysis today,2017,298:109.

[10] 刘键，刘恒源，谭斌，等.芳烃长链烷基化催化工艺研究进展[J].化工进展，2020,39(5):1744.

[11] 张伟伟，王建强，韩淑利，等.杂多酸催化剂在石油炼制中的应用研究进展[J].精细石油化工进展，2015,16(3):42.

[12] 孙向前，刘素丽，袁华，等.烷基苯合成技术的研究进展[J].化学工程师，2020,34(11):64.

[13] 商丽娟.固载化AlCl3催化剂上苯与长链烯烃烷基化反应的研究[D].大连：大连理工大学，2005.

[14] ZHANG J C,ZHU Z G,LI C Y,et al.Characterization and kinetic investigation of tungstophosphoric supported on SiO2 for alkylation of benzene with 1-dodecene to synthesize linear alkylbenzene[J].Journal of molecular catalysis A:chemical,2003,198(1/2):359.

[15] MOKAYA R,JONES W.Pillared acid-activated clay catalysts[J].Journal of the chemical society,chemical communications,1994(8):929.

[16] WANG H,XU B Q,HAN M H,et al.Nafion/SiO2 nanocomposites:high potential catalysts for alkylation of benzene with linear C9-C13 alkenes[J].Chinese chemical letters,2002,13(11):1122.

[17] LIU Y H,ZHOU Y M,SHENG X L,et al.The catalytic performance study of chloroaluminate ionic liquids on long-chain alkenes alkylation[J].Energy & fuels,2018,32(9):9770.