A Study of the Reactions of Isooctane on Cracking Catalysts by a Gradient-Free Method - Communication 2. The Acid Characteristics of Industrial Cracking Catalysts Full article
| Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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| Output data | Year: 1979, Volume: 28, Number: 7, Pages: 1357-1360 Pages count : 4 DOI: 10.1007/BF00947295 | ||
| Tags | Hydroxyl; Absorption Spectrum; Pyridine; CCl4; Initial Activity | ||
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Abstract:
Conclusions:
1. A study of the IR absorption spectra for benzonitrile, pyridine, and CCl4 adsorbed on various amorphous and zeolite-containing industrial catalysts has shown that these catalyst contains three types of hydroxyl groups which differ in proton-donor activity, and three types of acceptor centers which differ in strength.
2. The change in the intensity of the 2250 cm−1 band in the IR spectrum of adsorbed benzonitrile is the result of base interaction with medium strength acceptor centers; the fact that this change can be successfully correlated with the initial activity of the various industrial catalysts suggests a certain catalytic similarity here.
Cite:
Paukshtis E.A.
, Yurchenko E.N.
, Pchelyakova L.E.
, Zaidman N.M.
A Study of the Reactions of Isooctane on Cracking Catalysts by a Gradient-Free Method - Communication 2. The Acid Characteristics of Industrial Cracking Catalysts
Russian Chemical Bulletin. 1979. V.28. N7. P.1357-1360. DOI: 10.1007/BF00947295 WOS Scopus РИНЦ OpenAlex
A Study of the Reactions of Isooctane on Cracking Catalysts by a Gradient-Free Method - Communication 2. The Acid Characteristics of Industrial Cracking Catalysts
Russian Chemical Bulletin. 1979. V.28. N7. P.1357-1360. DOI: 10.1007/BF00947295 WOS Scopus РИНЦ OpenAlex
Original:
Паукштис Е.А.
, Юрченко Э.Н.
, Пчелякова Л.Е.
, Зайдман Н.М.
Исследование превращения изооктана на катализаторах крекинга безградиентным методом. Сообщение 2. Кислотные свойства промышленных катализаторов крекинга
Известия Академии наук. Серия химическая. 1979. №7. С.1455-1459. РИНЦ ANCAN
Исследование превращения изооктана на катализаторах крекинга безградиентным методом. Сообщение 2. Кислотные свойства промышленных катализаторов крекинга
Известия Академии наук. Серия химическая. 1979. №7. С.1455-1459. РИНЦ ANCAN
Dates:
| Submitted: | Feb 21, 1978 |
| Published print: | Jul 1, 1979 |
| Accepted: | Aug 9, 2021 |
Identifiers:
| Web of science: | WOS:A1979JN58200006 |
| Scopus: | 2-s2.0-34250265486 |
| Elibrary: | 30916177 |
| OpenAlex: | W2942580341 |
Citing:
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