Influence of UV-Activation of Modified Zeolite Catalysts on Their Physicochemical and Catalytic Properties in Their Process of Getting High-Octane Gasoline Components; Chemistry and Technology of Fuels and Oils; Vol. 54, iss. 1
| Parent link: | Chemistry and Technology of Fuels and Oils.— , 1965- Vol. 54, iss. 1.— 2018.— [P. 8-14] |
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| Streszczenie: | Title screen The influence of UV-irradiation by an XeCl excimer lamp on the physicochemical and catalytic properties of MFI-type high-silica zeolites modified by cobalt tungsto- and molybdobismuthates in the process of getting high-octane gosoline components is studied. It is show that the concentration of acidic centers can be increased by 76%; the arene yield, by 4-13 wt%; and the octane number of the products, by 2-3 points as compared with starting zeolite if cobalt tungstobismuthate heteropoly compound (1 wt%) is used as the modifier and the material is activated by UV-irradiation for 24 min. It is established that UV-irradiation of modified zeolites increases the concentration of acidic centers and decreases the adsorption capacity and specific surface area. Режим доступа: по договору с организацией-держателем ресурса |
| Język: | angielski |
| Wydane: |
2018
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| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.1007/s10553-018-0891-1 |
| Format: | MixedMaterials Elektroniczne Rozdział |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663897 |
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| 200 | 1 | |a Influence of UV-Activation of Modified Zeolite Catalysts on Their Physicochemical and Catalytic Properties in Their Process of Getting High-Octane Gasoline Components |f I. S. Khomyakov, A. M. Gorshkov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 14 (31 tit.)] | ||
| 330 | |a The influence of UV-irradiation by an XeCl excimer lamp on the physicochemical and catalytic properties of MFI-type high-silica zeolites modified by cobalt tungsto- and molybdobismuthates in the process of getting high-octane gosoline components is studied. It is show that the concentration of acidic centers can be increased by 76%; the arene yield, by 4-13 wt%; and the octane number of the products, by 2-3 points as compared with starting zeolite if cobalt tungstobismuthate heteropoly compound (1 wt%) is used as the modifier and the material is activated by UV-irradiation for 24 min. It is established that UV-irradiation of modified zeolites increases the concentration of acidic centers and decreases the adsorption capacity and specific surface area. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Chemistry and Technology of Fuels and Oils |d 1965- | ||
| 463 | |t Vol. 54, iss. 1 |v [P. 8-14] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a UV-irradiation | |
| 610 | 1 | |a heteropoly compounds | |
| 610 | 1 | |a MFI-type zeolite | |
| 610 | 1 | |a aromatic hydrocarbons | |
| 610 | 1 | |a straightrun gasoline | |
| 610 | 1 | |a highoctane components | |
| 610 | 1 | |a УФ-облучение | |
| 610 | 1 | |a прямогонные бензины | |
| 610 | 1 | |a высокооктановые бензины | |
| 610 | 1 | |a цеолиты | |
| 610 | 1 | |a ароматические углеводороды | |
| 700 | 1 | |a Khomyakov |b I. S. |c Specialist in the field of oil and gas business |c Senior Lecturer of Tomsk Polytechnic University, candidate of chemical Sciences |f 1988- |g Ivan Sergeevich |3 (RuTPU)RU\TPU\pers\32226 | |
| 701 | 1 | |a Gorshkov |b A. M. |g Anton Mikhaylovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа природных ресурсов |b Отделение нефтегазового дела |3 (RuTPU)RU\TPU\col\23546 |
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| 856 | 4 | |u https://doi.org/10.1007/s10553-018-0891-1 | |
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