Study of the properties of pentasil-containing catalysts in reactions of transformation of hydrocarbons

Study of the properties of pentasil-containing catalysts in reactions of transformation of hydrocarbons Научная публикация

Журнал

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
ISSN: 0568-5230 , E-ISSN: 2376-8444

Вых. Данные

Год: 1990, Том: 39, Номер: 4, Страницы: 641-646 Страниц : 6 DOI: 10.1007/bf00960317

Авторы

Sitnik V.P. ¹ , Nekrasov N.V. ¹ , Vasina T.V. ¹ , Yakerson V.I. ¹ , Bragin O.V. ¹

Организации

1	N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow

The kinetics of transformations of propane and propylene on pentasils modified with zinc, Zn/HTsVM, and the H form of zeolite were investigated. Quantitative data were obtained which revealed significant differences for HTsVM and Zn-containing catalysts in the selectivity of transformations of propane with different degrees of its conversion. The promoting effect of Zn in the Zn/HTsVM system not only on the stage of dehydrogenation of propane into propylene, but also on subsequent transformations of propylene into aromatic hydrocarbons, was demonstrated. The absence of internal diffusion inhibition of the reaction in the conditions studied was demonstrated experimentally. It was shown that aromatization of propane takes place in the kinetic region.

Sitnik V.P. , Nekrasov N.V. , Vasina T.V. , Yakerson V.I. , Bragin O.V.
Study of the properties of pentasil-containing catalysts in reactions of transformation of hydrocarbons
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 1990. V.39. N4. P.641-646. DOI: 10.1007/bf00960317 РИНЦ OpenAlex

Поступила в редакцию:

17 мар. 1989 г.

РИНЦ:	30831518
OpenAlex:	W2912144413