Enhancement of conversion and selectivity by temperature-swing unsteady-state reaction method in shape-selective methylation of methylnaphthalene with ZSM-5

Chemical Engineering Science

Volumn 59, Issue 19, 2004, Pages 3993-3999

  Tsutsui, Toshio ^a   Ijichi, Kazuya ^a   Inomata, Takashi ^b   Setiadi, ^b   Kojima, Toshinori ^b   Sato, Koh ^c  

^a KAGOSHIMA UNIVERSITY   (Japan)

^b SEIKEI UNIVERSITY   (Japan)

^c Fuji Oil Company   (Japan)

Author keywords

Adsorption; Catalysis; Conversion; Reaction engineering; Shape selectivity; ZSM 5

Indexed keywords

ADSORPTION; AROMATIC COMPOUNDS; DIFFUSION; POLYESTERS; THERMAL EFFECTS;

LOW TEMPERATURE ADSORPTION AND FLUSH (LTAF) METHOD; METHYLATION; PRECURSORS;

CHEMICAL REACTIONS;

CATALYST;

EID: 4444348634     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ces.2004.05.030     Document Type: Conference Paper

References (11)

1. Chang, C.D., Silvestri, A.J., 1977. The conversion of methanol and other O-compounds to hydrocarbons over zeolite catalysts. Journal of Catalysis 47, 249-259.
2. Ebitani, K., Hattori, H., Tanabe, K., 1987. Methylation of naphthalene with solid acids. Preprint of the 17th Petroleum-petrochemical Symposium of Japan Petroleum Institute, pp. 90-93.
3. Fraenkel, D., Cherniavsky, M., Ittah, B., Levy, M., 1986. Shape-selective alkylation of naphthalene and methylnaphthalene with methanol over H-ZSM-5 zeolite catalysts. Journal of Catalysis 101, 273-283.
4. Fujikata, Y., Masuda, T., Ikeda, H., Hashimoto, K., 1998. Measurement of the diffusivities within MFI- and Y-type zeolite catalysts in adsorption and desorption processes. Microporous and Mesoporous Materials 21, 679-686.
5. Komatsu, T., Araki, Y., Namba, S., Yashima, T., 1994. Selective formation of 2,6-dimethylnaphthalene from 2-methylnaphthalene on ZSM-5 and metallosilicates with MFI structure. Studies in Surface Science and Catalysis 84, 1821-1828.
6. Masuda, T., Fujikata, Y., Nishida, T., Hashimoto, K., 1998. The influence of acid sites on intracrystalline diffusivities within MFI-type zeolites. Microporous and Mesoporous Materials 23, 157-167.
7. Namba, S., Nakanishi, S., Yashima, T., 1984. Behavior of quinoline derivatives as poisons in isomerization of p-xylene on HZSM-5 zeolite. Journal of Catalysis 88, 505-508.
8. Ono, Y., Mori, T., 1981. Mechanism of methanol conversion into hydrocarbons over ZSM-5 zeolite. Journal of the Chemical Society, Faraday Transactions I 77, 2209-2221.
9. Tsutsui, T., 2000. Research and development of high-efficient production technology of 2,6-dimethylnaphthalene from by-product oil of catalytic cracking. Research and Development Report of Petroleum Energy Center, vol. 1999T-07, pp. 95-108.
10. Tsutsui, T., Kubota, O., Wakabayashi, M., Inui, T., Pu, S.B., 2002. Process for producing dimethylnaphthalene and alkylnaphthalene with metallosilicate catalyst United States Patent, 6,414,208.
11. Weitkamp, J., Neuber, M., 1991. Shape selective reactions of alkylnaphthalenes in zeolite catalysts. Studies in Surface Science and Catalysis 60, 291-301.