Kinetics of Coke Formation during Dehydrogenation of Butylenes to Divinyl on a Chromium-Calcium-Nickel Phosphate Catalyst | Sciact - CRIS-система Института катализа

Kinetics of Coke Formation during Dehydrogenation of Butylenes to Divinyl on a Chromium-Calcium-Nickel Phosphate Catalyst Научная публикация

Журнал

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Вых. Данные

Год: 1970, Том: 11, Номер: 3-1, Страницы: 536-541 Страниц : 6

Ключевые слова

CATALYSTS, Poisoning; CHEMICAL REACTIONS, Dehydrogenation; Coke

Авторы

Afanas'ev A.D. ¹ , Buyanov R.A. ¹

Организации

1	Institute of Catalysis, Siberian Branch of the Academy of Sciences of the USSR

During a catalytic conversion of hydrocarbons, the main process is often accompanied by an undesirable side process, namely deposition of coke on the catalyst. As a result, the process becomes noncontinuous, because of the necessity of regenerating the catalysts. For this reason, the kinetics of the coke formation was studied during dehydrogenation of butylenes in atmosphere of water vapor on a chromium- calcium- nickel phosphate catalyst (0. 5 to 1. 0 mm grains) at 570, 610, and 650 C. Mechanism and equations defining the coke formation are proposed.

Afanas'ev A.D. , Buyanov R.A.
Kinetics of Coke Formation during Dehydrogenation of Butylenes to Divinyl on a Chromium-Calcium-Nickel Phosphate Catalyst
Kinetics and Catalysis. 1970. V.11. N3-1. P.536-541. Scopus РИНЦ

Афанасьев А.Д. , Буянов Р.А.
Кинетика коксообразования в процессе дегидрирования бутиленов в дивинил на хромкальцийникельфосфатном катализаторе
Кинетика и катализ. 1970. Т.11. №3. С.658-664. РИНЦ CAPlusCA

Поступила в редакцию:	24 мар. 1969 г.
Опубликована в печати:	1 мая 1970 г.

Scopus:	2-s2.0-0014790205
РИНЦ:	30609511

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