Artificial neural network (ann)-aided optimization of zsm-5 catalyst for the dimethyl ether to olefin (dto) reaction from neat dimethyl ether (dme)

Industrial and Engineering Chemistry Research

Volumn 48, Issue 13, 2009, Pages 6256-6261

  Omata, Kohji ^a   Yamazaki, Yuichiro ^a   Watanabe, Yuhsuke ^a   Kodama, Kyosuke ^a   Yamada, Muneyoshi ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITIVE ELEMENTS; ARTIFICIAL NEURAL NETWORK; CATALYST COMPOSITION; CATALYST LIFE; DIMETHYL ETHER-TO-OLEFINS; DIMETHYL ETHERS; GAS FEED; GAS HOURLY SPACE VELOCITIES; GRID SEARCH; LIGHT OLEFINS; ORTHOGONAL ARRAY; PHYSICOCHEMICAL PROPERTY; SI/AL RATIO; ZSM-5 CATALYSTS;

ADDITIVES; BACKPROPAGATION; BORON; BORON COMPOUNDS; CALCIUM; CATALYSIS; ETHERS; NEURAL NETWORKS; OLEFINS; ORGANIC COMPOUNDS; PHOSPHORUS; SYNTHETIC FUELS; ZEOLITES;

CATALYST SELECTIVITY;

EID: 67650802825     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie801757p     Document Type: Article

References (20)

1. Dewaele, O.; Geers, V. L.; Froment, G. F.; Marin, G. B. The conversion of methanol to olefins: A transient kinetic study. Chem. Eng. Sci. 1999, 54, 4385-4395.
2. DME Handbook (In Jpn.; edited and published by Japan DME Forum); Toranomon, Minato-ku, Tokyo, Japan, 2006; pp 328-336.
3. Keil, F. J. Methanol-to-hydrocarbons: Process technology. Mi- croopoomusjMesoopoomusjMater. 1999, 29, 49-66.
4. Gayubo, A. G.; Aguayo, A. T.; Olazar, M.; Vivanco, R.; Bilbao, J. Kinetics of the irreversible deactivation of the HZSM-5 catalyst in the MTO process. Chem. Eng. Sci. 2003, 58, 5239-5249.
5. Stocker, M. Methanol-to-hydrocarbons: Catalytic materials and their behavior. Microporous Mesoporous Mater. 1999, 29, 3-48.
6. Chen, J. Q.; Bozzano, A.; Glover, B.; Fuglerud, T.; Kvisle, S. Recent advancements in ethylene and propylene production using the UOP/Hydro MTO process. Catal. Today 2005, 106, 103-107.
7. Inui, T.; Matsuda, H.; Yamase, O.; Nagata, H.; Fukuda, K.; Ukawa, T.; Miyamoto, A. Highly Selective Synthesis of Light Olefins from Methanol on a Novel Fe-Silicate. J. Catal. 1986, 98, 491-501.
8. Zhao, T. S.; Takemoto, T.; Tsubaki, N. Direct synthesis of propylene and light olefins from dimethyl ether catalyzed by modified H-ZSM-5. Catal. Commun. 2006, 7, 647-650.
9. Vedrine, J. C.; Auroux, A.; Dejaifce, P.; Ducarme, V.; Hoser, H.; Zhou, S. Catalytic and Physical Properties of Phosphorus-Modified ZSM-5 Zeolite. J. Catal. 1982, 73, 147-160.
10. Tynjala, P.; Pakkanen, T. T. Modification of ZSM-5 zeolite with trimethyl phosphite. Part 1. Structure and acidity. MicroporousMesoporous Mater. 1998, 20, 363-369.
11. 4 Alcohols. J. Phys. Chem. B 1998, 102, 5280-5286.
12. Kawamura, K.; Noguchi, K.; Murakami, T.; Sano, T.; Takaya, H. Nippon Kagaku Kaishi 1990, 824.
13. Okado, H.; Shoji, H.; Kawamura, K.; Kohtoku, Y.; Yamazaki, Y.; Sano, T.; Takaya, H. Nippon Kagaku Kaishi 1987, 25.
14. Katada, N.; Miyamoto, T.; Begum, H. A.; Naito, N.; Niwa, M. Strong Acidity of MFI-Type Ferrisilicate Determined by Temperature- Programmed Desorption of Ammonia. J Phys Chem. B 2000, 104, 5511-5518.
15. Barin, I.; Sauert, F.; Schultze-Rhonhof, S.; Sheng, W. Thermo- chemical Data of Pure Substances, 2nd Edition; VCH: Weinheim, Germany, 1993.
16. Chang, C. D.; Lang, W. H. Process for manufacturing olefins, U.S. Patent 4,025,575, 1977.
17. Chang, C. D. Hydrocarbon from Methanol. Catal. Rev.: Sci. Eng. 1983, 25 (1), 1-118.
18. Chang, C. D. Methanol Conversion to Light Olefins. Catal. Rev.: Sci. Eng. 1984, 26, 323-345.
19. Omata, K.; Sutarto; Hashimoto, M.; Ishiguro, G.; Watanabe, Y.; Umegaki, T.; Yamada, M. Design and development of Cu-Zn oxide catalyst for direct dimethyl ether synthesis using an artificial neural network and physicochemical properties of elements. Ind. Eng. Chem. Res. 2006, 45, 4905-4910.
20. Omata, K.; Kobayashi, Y.; Yamada, M. Artificial neural network aided virtual screening of additives to a Co/SrCO3 catalyst for preferential oxidation of CO in excess hydrogen. Catal. Commun. 2007, 8, 1-5.