Structural Kinetic Model and Mechanism of Methylcyclohexane Dehydrogenation over Pt,Sn/γ-Al2O3 Catalyst

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The kinetic regularities of methylcyclohexane dehydrogenation into toluene and hydrogen on the supported Pt,Sn/γ-Al2O3 catalyst in the gas phase have been studied in detail. Based on the results of kinetic experiments, using the advancement and discrimination of hypotheses, an adequate structural kinetic model of the reversible process has been created. It is based on a mechanism that includes four routes involving the bifunctional active center of the catalyst and its two adsorption complexes: with hydrogen and with toluene.

Толық мәтін

Рұқсат жабық

Авторлар туралы

А. Lozhkin

MIREA – Russian Technological University; Hydrogen Technologies Center LLC

Хат алмасуға жауапты Автор.
Email: promchemie@gmail.com
Ресей, Moscow; Moscow

E. Katsman

MIREA – Russian Technological University

Email: promchemie@gmail.com
Ресей, Moscow

L. Bruk

MIREA – Russian Technological University

Email: lgbruk@mail.ru
Ресей, Moscow

Әдебиет тізімі

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Әрекет
1. JATS XML
Жүктеу
2. Scheme 1. Kinetic graph of the mechanism of dehydrogenation of M in T

Жүктеу (127KB)
Метадеректер
3. Fig. 1. Comparison of calculated and experimental values of the degree of transformation of M in T at temperatures 220 (•) and 260°C (▲)

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Метадеректер