Activation of Anthracite Combustion Using Pyrolysis Oil from Thermal Conversion of Waste Car Tires; ACS Omega; Vol. 6, iss. 30

Activation of Anthracite Combustion Using Pyrolysis Oil from Thermal Conversion of Waste Car Tires; ACS Omega; Vol. 6, iss. 30

Podrobná bibliografie
Parent link:ACS Omega
Vol. 6, iss. 30.— 2021.— [P. 19731-19739]
Korporativní autor: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Další autoři: Larionov K. B. Kirill Borisovich, Slyusarsky K. V. Konstantin Vitalievich, Tsibulskiy S. A. Svyatoslav Anatolievich, Kaltaev A. Albert, Berezikov N. I. Nikolay Igorevich, Gorshkov A. S. Alexander Sergeevich, Lavrinenko S. V. Sergey Viktorovich, Gubin V. E. Vladimir Evgenievich
Shrnutí:Title screen
The ignition and combustion of anthracite modified by the addition of pyrolysis oil obtained during thermal processing of waste car tires (WCTs) had been studied. The mass fraction of WCT pyrolysis oil was varied in the range from 5 to 30 wt %. The additive was applied by the drop impregnation method. Ignition and combustion of obtained samples were carried out in a combustion chamber at temperatures of the heating medium Tg=600–800 °C. The gas-phase combustion products were analyzed using an in-line gas analyzer. The application of WCT pyrolysis oil as a combustion modifier contributed to an increase in the reactivity of anthracite, which was expressed in a decrease in the minimum ignition temperature (by 23–104 °C) and a reduction in the ignition delay time. The high-speed video recording indicated that the combustion of both initial and modified with 5 wt % pyrolysis oil anthracite samples was realized in oxidation mode. For samples with more than 10 wt % pyrolysis oil additive, the formation of a visible flame was observed near the sample surface. With an increase in the mass fraction of the additive, the rate of combustion front propagation was increased. The application of WCT pyrolysis oil as a combustion modifier also contributed to the reduction or even the almost complete elimination of unburnt carbon content in the ash residue formed after anthracite combustion.
Jazyk:angličtina
Vydáno: 2021
Témata:
электронный ресурс
труды учёных ТПУ
энергетический анализ
энергоэффективность
химические предприятия
моделирование процесса
повышение
воспламенение
горение
антрациты
добавки
теплоносители
газоанализаторы
On-line přístup:http://earchive.tpu.ru/handle/11683/70710
https://doi.org/10.1021/acsomega.1c02404
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667512

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