Pore Structure Characteristics and Reactivity of Coal Semicokes Научная публикация
Журнал |
Chemistry for Sustainable Development
ISSN: 1817-1818 |
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Вых. Данные | Год: 2018, Том: 26, Номер: 6, Страницы: 583–588 Страниц : 6 DOI: 10.15372/CSD20180603 | ||||
Ключевые слова | coal, low-temperature pyrolysis, semicoke, pore structure, thermogravimetric analysis, oxidative breakdown | ||||
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Организации |
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Реферат:
The paper presents research results on the pore structure and the reactivity of semicoke derived from LF, LFG, G, F, and C coal by low-temperature pyrolysis at 600 °C in the Fisher vessel. It is certified that the development of pore structure upon semi coking depends on the nature of the initial raw materials because when the degree of metamorphism is increased, the specific surface area of semicoke derived therefrom is reduced. As demonstrated by comparative analysis, semicoke derived using coal of a higher degree of metamorphism is characterised by reduced reactivity towards oxygen. The correlation between the temperature of the beginning of mass loss (T1) and that of maximum mass loss rate (Tmax) of oxidative breakdown for the investigated samples of semicoke vs its specific surface area was found. It is stated that T1 and Tmax indicators are reduced when the specific surface area of semicoke increases.
Библиографическая ссылка:
Fedorova N.I.
, Dudnikova Y.N.
, Khitsova L.M.
, Zaostrovsky A.N.
, Ismagilov Z.R.
Pore Structure Characteristics and Reactivity of Coal Semicokes
Chemistry for Sustainable Development. 2018. V.26. N6. P.583–588. DOI: 10.15372/CSD20180603 WOS РИНЦ
Pore Structure Characteristics and Reactivity of Coal Semicokes
Chemistry for Sustainable Development. 2018. V.26. N6. P.583–588. DOI: 10.15372/CSD20180603 WOS РИНЦ
Оригинальная:
Федорова Н.И.
, Дудникова Ю.Н.
, Хицова Л.М.
, Заостровский А.Н.
, Исмагилов З.Р.
Характеристика пористой структуры и реакционная способность полукоксов каменных углей
Химия в интересах устойчивого развития. 2018. Т.26. №6. С.583-588. DOI: 10.15372/KhUR20180603 RSCI РИНЦ
Характеристика пористой структуры и реакционная способность полукоксов каменных углей
Химия в интересах устойчивого развития. 2018. Т.26. №6. С.583-588. DOI: 10.15372/KhUR20180603 RSCI РИНЦ
Идентификаторы БД:
Web of science | WOS:000513937500003 |
РИНЦ | 44620532 |
OpenAlex | W4244540866 |
Цитирование в БД:
БД | Цитирований |
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Web of science | 1 |