Method for the production of ethylbenzene

Details Method for the production of ethylbenzene Method for the production of ethylbenzene

1976-01-06

1977-09-13

O'Keefe, Veronica

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260666A, C07C 1502

Patent

active

040482430

ABSTRACT:
Method for the production of ethylbenzene by the dehydrogenation of cycloolefins containing 8 carbon atoms and two double bonds in the presence of aromatization catalysts. The cycloolefin ring contains 6 carbon atoms and at least one double bond. These cycloolefins are treated at temperatures of about 20.degree. - 150.degree. C and under pressures of about 0.8 - 2 atmospheres with an aromatization catalyst containing 5 - 25 percent by weight of an alkali metal and 75 - 95 percent by weight of aluminum oxide as the support.

REFERENCES:
patent: 2745887 (1956-05-01), Pines et al.
patent: 2836633 (1958-05-01), Esmay et al.
patent: 3897508 (1975-07-01), Tkatchenko
patent: 3903185 (1975-09-01), Vogel et al.
patent: 3917730 (1975-11-01), Tkatchenko

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