Catalytic Hydrogenation of Benzothiophene to 2,3-Dihydrobenzothiophene Full article
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Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1983, Volume: 23, Number: 1-2, Pages: 7-12 Pages count : 6 DOI: 10.1007/BF02065654 | ||
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Abstract:
Hydrogenation of benzothiophene in a solution of cyclohexane in the presence of palladium sulfide catalyst at 5 MPa and 433–473 K has been studied. The rate of the formation of 2,3-dihydrobenzothiophene is described by a first-order equation. The apparent activation energy is 58±4 kJ/mol. For attaining 100% selectivity to 2,3-dihydrothiophene, the total conversion of benzothiophene should be below 60%.
Исследовано гидрирование бензотиофена в растворе циклогексана в присутствии сульфидпалладиевого катализатора при давлении 5 МПА, температуре 433–473 К. Скорость образования 2,3-дигидробензотиофена описывается уравнением первого порядка. Кажущаяся энергия активации равна 58±4 кДж/моль. С целью получения 100% избирательности по 2,3-дигидробензотиофену процесс следует проводить при глубине общего превращения бензотиофена ниже 60%.
Cite:
Zirka A.A.
, Ryzhova G.L.
, Slizhov Y.G.
, Mashkina A.V.
Catalytic Hydrogenation of Benzothiophene to 2,3-Dihydrobenzothiophene
Reaction Kinetics and Catalysis Letters. 1983. V.23. N1-2. P.7-12. DOI: 10.1007/BF02065654 WOS Scopus РИНЦ ANCAN OpenAlex
Catalytic Hydrogenation of Benzothiophene to 2,3-Dihydrobenzothiophene
Reaction Kinetics and Catalysis Letters. 1983. V.23. N1-2. P.7-12. DOI: 10.1007/BF02065654 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Oct 1, 1982 |
| Accepted: | Jan 13, 1983 |
| Published print: | Mar 1, 1983 |
| Published online: | Aug 3, 2013 |
Identifiers:
| Web of science: | WOS:A1983SB83400002 |
| Scopus: | 2-s2.0-0002038180 |
| Elibrary: | 30810588 |
| Chemical Abstracts: | 1984:138415 |
| Chemical Abstracts (print): | 100:138415 |
| OpenAlex: | W2015042638 |