A Comparative Investigation of the Catalytic Properties of Crystalline Aluminosilicates of Different Types. 2. Selectivity in the Cracking of n-Octane Full article
Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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Output data | Year: 1982, Volume: 31, Number: 3, Pages: 547-552 Pages count : 6 DOI: 10.1007/BF00949779 | ||
Tags | Aluminum; Zeolite; Hydrocarbon; Paraffin; Pore Structure | ||
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Abstract:
Conclusions
1. The cracking of paraffins over decationized type Y zeolites, mordenites, erionite, and high-silica zeolites (HSZ) occurs by the same route: paraffins → unsaturated fragments → paraffinic fragments and monoaromatic hydrocarbons → polyalkylaromatic (nondesorbed) compounds.
2. The extent of conversion of the intermediate products, and hence the selectivity of cracking, is determined for erionite by the geometrical parameters of the pore structure, and for type Y zeolites, mordenites, and HSZ, by the concentration of groups which include aluminum atoms in cationic positions.
3. On type Y zeolites with the greatest concentration of aluminum atoms in cationic positions, conversion of the hydrocarbons proceeds as far as the formation of nondesorbed compounds, and on HSZ with the lowest concentration of such sites, it proceeds as far as the formation of monoaromatic compounds.
Cite:
Stepanov V.G.
, Mastikhin V.M.
, Ione K.G.
A Comparative Investigation of the Catalytic Properties of Crystalline Aluminosilicates of Different Types. 2. Selectivity in the Cracking of n-Octane
Russian Chemical Bulletin. 1982. V.31. N3. P.547-552. DOI: 10.1007/BF00949779 WOS Scopus РИНЦ
A Comparative Investigation of the Catalytic Properties of Crystalline Aluminosilicates of Different Types. 2. Selectivity in the Cracking of n-Octane
Russian Chemical Bulletin. 1982. V.31. N3. P.547-552. DOI: 10.1007/BF00949779 WOS Scopus РИНЦ
Original:
Степанов В.Г.
, Мастихин В.М.
, Ионе К.Г.
Сравнительное исследование каталитических свойств кристаллических алюмосиликатов различных типов. Сообщение 2. Селективность действия в реакции крекинга н.октана
Известия Академии наук. Серия химическая. 1982. №3. С.619-625. РИНЦ
Сравнительное исследование каталитических свойств кристаллических алюмосиликатов различных типов. Сообщение 2. Селективность действия в реакции крекинга н.октана
Известия Академии наук. Серия химическая. 1982. №3. С.619-625. РИНЦ
Dates:
Submitted: | Sep 7, 1981 |
Published print: | Mar 1, 1982 |
Identifiers:
Web of science | WOS:A1982PW38900004 |
Scopus | 2-s2.0-34250228221 |
Elibrary | 30857625 |
OpenAlex | W2067511575 |
Citing:
DB | Citing |
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Web of science | 0 |