Structured catalysts for methanol-to-olefins conversion: a review

被引：49

作者：

Lefevere, Jasper ^{[1
,2
]}

Mullens, Steven ^{[1
]}

Meynen, Vera ^{[2
]}

Van Noyen, Jasper ^{[1
]}

机构：

[1] Flemish Inst Technol Res VITO, Sustainable Mat Management, B-2400 Mol, Belgium

[2] Univ Antwerp, Dept Chem, B-2610 Antwerp, Belgium

来源：

CHEMICAL PAPERS | 2014年 / 68卷 / 09期

关键词：

methanol-to-olefins; structured catalyst; zeolites; SAPO-34; ZSM-5; SIC FOAM SUPPORT; ZSM-5; COATINGS; MTO REACTION; REACTION-MECHANISM; LIGHT OLEFINS; CRYSTAL SIZE; ENVIRONMENTAL APPLICATIONS; METHYLATION REACTIONS; PRODUCT SELECTIVITY; ETHANOL CONVERSION;

D O I：

10.2478/s11696-014-0568-0

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Conversion of methanol to light olefins is a promising alternative for the conversion of new feed-stocks such as gas, coal or biomass to ethylene and propylene via the methanol-to-olefins (MTO) process. During the last decade, the use of structured catalysts in this reaction has received increasing attention. The effect of such structured catalysts on the stability and selectivity is discussed in this review. The reaction and coking mechanism show the importance of good mass transfer properties of the catalyst in the MTO reaction. Important aspects such as thickness of the coating, crystal size of the zeolite and architecture of the support on the mass transfer properties of the final catalyst are highlighted. An overview of the results of structured catalysts used in the MTO reaction is presented.

引用

页码：1143 / 1153

页数：11

共 85 条

[31] Textural Properties and Catalytic Applications of ZSM-5 Monolith Foam for Methanol Conversion [J].

Lee, Yun-Jo ;

Kim, Ye-Won ;

Jun, Ki-Won ;

Viswanadham, Nagabhatla ;

Bae, Jong Wook ;

Park, Hyung-Sang .

CATALYSIS LETTERS, 2009, 129 (3-4) :408-415

[32] The benefit of design of support architectures for zeolite coated structured catalysts for methanol-to-olefin conversion [J].

Lefevere, Jasper ;

Gysen, Marijn ;

Mullens, Steven ;

Meynen, Vera ;

Van Noyen, Jasper .

CATALYSIS TODAY, 2013, 216 :18-23

[33] Solid freeform fabrication of three-dimensional scaffolds for engineering replacement tissues and organs [J].

Leong, KF ;

Cheah, CM ;

Chua, CK .

BIOMATERIALS, 2003, 24 (13) :2363-2378

[34] Direct ink writing of three-dimensional ceramic structures [J].

Lewis, Jennifer A. ;

Smay, James E. ;

Stuecker, John ;

Cesarano, Joseph, III .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (12) :3599-3609

[35] Comparative study of MTO conversion over SAPO-34, H-ZSM-5 and H-ZSM-22: Correlating catalytic performance and reaction mechanism to zeolite topology [J].

Li, Jinzhe ;

Wei, Yingxu ;

Liu, Guangyu ;

Qi, Yue ;

Tian, Peng ;

Li, Bing ;

He, Yanli ;

Liu, Zhongmin .

CATALYSIS TODAY, 2011, 171 (01) :221-228

[36] Zeolitic Materials with Hierarchical Porous Structures [J].

Lopez-Orozco, Sofia ;

Inayat, Amer ;

Schwab, Andreas ;

Selvam, Thangaraj ;

Schwieger, Wilhelm .

ADVANCED MATERIALS, 2011, 23 (22-23) :2602-2615

[37] Hierarchical pore ZSM-5 zeolite structures: From micro- to macro-engineering of structured catalysts [J].

Louis, B. ;

Ocampo, F. ;

Yun, H. S. ;

Tessonnier, J. P. ;

Pereira, M. Maciel .

CHEMICAL ENGINEERING JOURNAL, 2010, 161 (03) :397-402

[38] Ethanol transformation into hydrocarbons on ZSM-5 zeolites: Influence of Si/Al ratio on catalytic performances and deactivation rate. Study of the radical species role [J].

Madeira, Filipa Ferreira ;

Ben Tayeb, Karima ;

Pinard, Ludovic ;

Vezin, Herve ;

Maury, Sylvie ;

Cadran, Nicolas .

APPLIED CATALYSIS A-GENERAL, 2012, 443 :171-180

[39] A complete catalytic cycle for supramolecular methanol-to-olefins conversion by linking theory with experiment [J].

McCann, David M. ;

Lesthaeghe, David ;

Kletnieks, Philip W. ;

Guenther, Darryl R. ;

Hayman, Miranda J. ;

Van Speybroeck, Veronique ;

Waroquier, Michel ;

Haw, James F. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (28) :5179-5182

[40] The effect of crystal sizes of HZSM-5 zeolites in ethanol conversion to propylene [J].

Meng, Tao ;

Mao, Dongsen ;

Guo, Qiangsheng ;

Lu, Guanzhong .

CATALYSIS COMMUNICATIONS, 2012, 21 :52-57

← 1 2 3 4 5 6 7 8 9 →