Coke Formation on Zeolites of the Pentasil Type During Conversion of Methanol into Hydrocarbons. II. Mechanism of Coke Depositions Forming Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
||
---|---|---|---|
Output data | Year: 1988, Volume: 28, Number: 6 pt 2, Pages: 1262-1265 Pages count : 4 | ||
Tags | Hydrocarbons - Synthesis; Methanol - Chemical Reactions; Spectroscopic Analysis; Zeolites | ||
Authors |
|
||
Affiliations |
|
Abstract:
The nature of the coke deposits and their paramagnetism in zeolites of the pentasil type was studied by EPR, thermogravimetry, and XPES. It was shown that there are no specific centers which control the coke formation reactions: coke is formed on all active centers on the outer surface of the crystals. The number of paramagnetic centers in coke is determined by the number of active centers on the outer surface of the crystals. A mechanism of the formation of coke deposits was proposed.
Cite:
Echevsky G.V.
, Kharlamov G.V.
, Poluboyarov V.A.
, Kalinina N.G.
, Litvak G.S.
, Anufrienko V.F.
Coke Formation on Zeolites of the Pentasil Type During Conversion of Methanol into Hydrocarbons. II. Mechanism of Coke Depositions Forming
Kinetics and Catalysis. 1988. V.28. N6 pt 2. P.1262-1265. WOS Scopus РИНЦ РИНЦ
Coke Formation on Zeolites of the Pentasil Type During Conversion of Methanol into Hydrocarbons. II. Mechanism of Coke Depositions Forming
Kinetics and Catalysis. 1988. V.28. N6 pt 2. P.1262-1265. WOS Scopus РИНЦ РИНЦ
Original:
Ечевский Г.В.
, Харламов Г.В.
, Полубояров В.А.
, Калинина Н.Г.
, Литвак Г.С.
, Ануфриенко В.Ф.
Коксообразование на цеолитах типа пентасил в процессе конверсии метанола в углеводороды. II. Механизм формирования коксовых отложений
Кинетика и катализ. 1987. Т.28. №6. С.1462-1465. РИНЦ
Коксообразование на цеолитах типа пентасил в процессе конверсии метанола в углеводороды. II. Механизм формирования коксовых отложений
Кинетика и катализ. 1987. Т.28. №6. С.1462-1465. РИНЦ
Dates:
Submitted: | Nov 26, 1986 |
Published print: | Jun 1, 1988 |
Identifiers:
Web of science | WOS:A1987P539800010 |
Scopus | 2-s2.0-0024027813 |
Elibrary | 29649891 , 31019840 |