Mechanism for the Formation of Carbon Deposits from Benzene on Iron and Nickel Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 1987, Volume: 28, Number: 2, Pages: 353-357 Pages count : 5 | ||
Tags | BENZENE - Processing; CATALYSTS - Materials; IRON AND ALLOYS - Surfaces; NICKEL AND ALLOYS - Surfaces | ||
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Abstract:
The formation of carbon deposits from benzene on iron and nickel occurs through a carbide cycle mechanism. The rate-limiting step above 898 degree K in the formation of carbon deposits on iron is radical in nature. Experimental evidence shows that upon decreasing the carbon deposition temperature to 848-898 degree K, the rate of formation of these deposits from benzene on metallic iron even containing 20-40 wt. % carbon sharply drops and the observed activation energy correspondingly increases. At 773-848 degree K, the observed activation energy reaches 200 kJ/mole.
Cite:
Chesnokov V.V.
, Buyanov R.A.
Mechanism for the Formation of Carbon Deposits from Benzene on Iron and Nickel
Kinetics and Catalysis. 1987. V.28. N2. P.353-357. WOS Scopus РИНЦ
Mechanism for the Formation of Carbon Deposits from Benzene on Iron and Nickel
Kinetics and Catalysis. 1987. V.28. N2. P.353-357. WOS Scopus РИНЦ
Original:
Чесноков В.В.
, Буянов Р.А.
Механизм образования углеродистых отложений из бензола на железе и никеле
Кинетика и катализ. 1987. Т.28. №2. С.403-408. РИНЦ
Механизм образования углеродистых отложений из бензола на железе и никеле
Кинетика и катализ. 1987. Т.28. №2. С.403-408. РИНЦ
Dates:
Submitted: | Jun 5, 1985 |
Published print: | Mar 1, 1987 |
Identifiers:
Web of science | WOS:A1987L610400004 |
Scopus | 2-s2.0-0023309832 |
Elibrary | 23623862 |