Preparation, characterization, and activity evaluation of H-ZSM-5 catalysts in vapor-phase methanol dehydration to dimethyl ether

Industrial and Engineering Chemistry Research

Volumn 49, Issue 9, 2010, Pages 4063-4069

  Hassanpour, Samaneh ^a   Taghizadeh, Majid ^a   Yaripour, Fereydoon ^b  

^a BABOL NOSHIRVANI UNIVERSITY OF TECHNOLOGY   (Iran)

^b NATIONAL PETROCHEMICAL COMPANY   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYTIC ACTIVITY; COMPREHENSIVE STUDIES; CRUDE METHANOL; DEHYDRATION REACTIONS; DIMETHYL ETHERS; FIXED-BED FLOW REACTORS; H-ZSM-5; HYDROTHERMAL CRYSTALLIZATION; HZSM-5 ZEOLITES; IDENTICAL CONDITIONS; METHANOL DEHYDRATION; MOLAR RATIO; SEM; SURFACE ACIDITY; SYNTHESIZED ZEOLITE; TGA/DTA; VAPOR PHASE; XRD;

DEHYDRATION; DEWATERING; ETHERS; METHANOL; ORGANIC COMPOUNDS; SILICATE MINERALS; STAINLESS STEEL; SYNTHESIS (CHEMICAL); SYNTHETIC FUELS;

CATALYSTS;

EID: 77951676741     PISSN: 08885885     EISSN: 15205045     Source Type: Journal    
DOI: 10.1021/ie9013869     Document Type: Article

References (16)

1. Jiang, S.; Hwang, J. S.; Jin, T.; Cai, T.; Cho, W.; Baek, Y. S.; Park, S. E. Dehydration of Methanol to Dimethyl Ether over ZSM-5 Zeolite Bull. Korean Chem. Soc. 2004, 25, 185
2. Yaripour, F.; Baghaei, F.; Schmidt, I.; Perregaard, J. Catalytic Dehydration of Methanol to Dimethyl Ether (DME) over Solid-Acid Catalysts Catal. Commun. 2005, 6, 147
3. Zhiliang, W.; Jinfu, W.; Fei, R.; Minghan, H.; Yong, J. Thermodynamics of the Single-Step Synthesis of Dimethyl Ether from Syngas Tsinhua Sci. Technol. 2004, 9, 168
4. Vishwanathan, V.; Jun, K. W.; Kim, J. W.; Roh, H. S. Vapor Phase Dehydration of Crude Methanol to Dimethyl Ether over Na-Modified H-ZSM-5 Catalysts Appl. Catal., A 2004, 276, 251
5. Satterfield, C. N. Heterogeneous Catalysis and Industrial Practice, 2nd ed.; McGraw Hill: New York, 1963.
6. 3OH over Double Layer Bed of Solid-Acid Catalysts - A Novel Approach for Dimethyl Ether (DME) Synthesis Chem. Lett. 2004, 5, 598
7. 3 and ZSM-5 Appl. Catal., A 2004, 264, 37
8. Chinchen, G. C.; Jennings, J. R. Process for the Manufacture of a Catalyst. U.S. Patent 4,863,894, 1989.
9. Jun, K. W.; Lee, H. S.; Roh, H. S.; Park, S. E. Catalytic Dehydration of Methanol to Dimethyl Ether (DME) over Solid-Acid Catalysts Bull. Korean Chem. Soc. 2002, 23, 803
10. Topp-Jorgensen, J. Process for the Preparation of Catalysts for Use in Ether Synthesis. U.S. Patent 4,536,485, 1985.
11. Raoof, F.; Taghizadeh, M.; Eliassi, A.; Yaripour, F. Effects of Temperature and Feed Composition on Catalytic Dehydration of Methanol to Dimethyl Ether over γ-Alumina Fuel 2008, 87, 2967
12. Jun, K. W.; Lee, H. S.; Roh, H. S.; Park, S. E. Highly Water-Enhanced H-ZSM-5 Catalysts for Dehydration of Methanol to Dimethyl Ether Bull. Korean Chem. Soc. 2003, 24, 106
13. 11C-Labeled Dimethyl Ether and Hydrocarbons Catal. Lett. 2004, 93, 101
14. Aguado, J.; Serrano, D. P.; Escola, J. M.; Rodrguez, J. M. Low Temperature Synthesis and Properties of ZSM-5 Aggregates Formed by Ultra-Small Nanocrystals Microporous Mesoporous Mater. 2004, 75, 41
15. Van Grieken, R.; Sotelo, J. L.; Meneendez, J. M.; Melero, J. A. Anomalous Crystallization Mechanism in the Synthesis of Nanocrystalline ZSM-5 Microporous Mesoporous Mater. 2000, 39, 135
16. 4 over Nanocrystalline Zirconia-Supported Nickel Catalysts Appl. Catal., B 2007, 77, 346