Benefits of Slurry Fuels Based on Industrial Wastes; Coke and Chemistry; Vol. 62, iss. 9

Benefits of Slurry Fuels Based on Industrial Wastes; Coke and Chemistry; Vol. 62, iss. 9

Detalles Bibliográficos
Parent link:Coke and Chemistry
Vol. 62, iss. 9.— 2019.— [P. 422-432]
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова), Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Outros autores: Kuznetsov G. V. Geny Vladimirovich, Nyashina G. S. Galina Sergeevna, Valiullin T. R. Timur Radisovich, Martova S. V. Svetlana Vyacheslavovna
Summary:Title screen
Most industrial waste (mainly from raw-materials processing) consists of materials with relatively high calorific value. Their direct combustion to produce thermal and electrical energy is environmentally undesirable. An alternative approach is to convert the waste to slurry fuel, by forming suspensions in water. In the present work, the benefits of this approach are assessed by comparing the characteristics of slurry combustion with those of coal and fuel-oil combustion. The following factors are taken into account in the assessment: the ignition time delay; the minimum ignition temperature; the duration of combustion; the maximum combustion temperature; the heat of combustion; and the emissions of sulfur oxides and nitrogen oxides. The cost of the components is also considered. The assessment shows that the effectiveness of the fuel suspensions may be as much as 50 times that of coal. Predictions show that thermal and electrical energy generation by the combustion of the proposed slurry fuels in industrial regions could supply up to 10% of annual energy requirements.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
coal-based fuel slurries
coal-processing wastes
fuel suspensions
ignition
combustion
industrial emissions
environmental impact
Acceso en liña:https://doi.org/10.3103/S1068364X19090047
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662841

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