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Composition and Structural Characterization of the Extractive Pitches as Compared with the Commercial Reference Pitches of Different Origins
Автор | Buryukin, F | |
Автор | Kuznetsov, P | |
Автор | Obukhova, A | |
Автор | Kuznetsova, L | |
Автор | Kositcyna, S | |
Дата внесения | 2019-07-01T07:21:50Z | |
Дата, когда ресурс стал доступен | 2019-07-01T07:21:50Z | |
Дата публикации | 2018 | |
Библиографическое описание | Buryukin, F. Composition and Structural Characterization of the Extractive Pitches as Compared with the Commercial Reference Pitches of Different Origins [Текст] / F Buryukin, P Kuznetsov, A Obukhova, L Kuznetsova, S Kositcyna // International Review of Mechanical Engineering. — 2018. — Т. 12 (№ 4). — С. 334-340 | |
ISSN | 19708734 | |
URI (для ссылок/цитирований) | https://www.praiseworthyprize.org/jsm/index.php?journal=ireme&page=article&op=view&path%5B%5D=21780 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/110522 | |
Описание | Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала. | |
Аннотация | The chemical and group composition, the empirical properties and the molecular structural characteristics of the extractive pitches produced by thermal dissolution of three medium-ranked coals were studied in comparison with the reference commercial pitches including typical coal-tar pitch, petroleum-derived pitch and the pitch sample derived from the blended mixture of coal tar with petroleum feedstock. The structural parameters of the average pitch molecules have been compared based on the 1H and 13C NMR spectra. It was shown that, in terms of chemical composition and empirical properties including carcinogen content, the extractive pitches resemble blended pitch sample, the structural parameters being close to commercial coaltar pitch sample. The average pitch molecule of extractive pitches was composed of predominantly aromatic nuclei with rather pericondensed structure. | |
Тема | Coal | |
Тема | Thermal Dissolution | |
Тема | Pitches | |
Тема | Structure | |
Название | Composition and Structural Characterization of the Extractive Pitches as Compared with the Commercial Reference Pitches of Different Origins | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 334-340 | |
ГРНТИ | 61.13.21 | |
Дата обновления | 2019-07-01T07:21:50Z | |
DOI | 10.15866/ireme.v12i4.15241 | |
Институт | Институт нефти и газа | |
Подразделение | Базовая кафедра химии и технологии природных энергоносителей и углеродных материалов | |
Журнал | International Review of Mechanical Engineering | |
Квартиль журнала в Scopus | Q3 |