Mathematical modeling of the thermochemical processes of nitrogen oxides sequestration during combustion of wood-coal mixture particles; Journal of the Energy Institute; Vol. 96

Mathematical modeling of the thermochemical processes of nitrogen oxides sequestration during combustion of wood-coal mixture particles; Journal of the Energy Institute; Vol. 96

Chi tiết về thư mục
Parent link:	Journal of the Energy Institute Vol. 96.— 2021.— [P. 280-293]
Tác giả của công ty:	Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Tác giả khác:	Kuznetsov G. V. Geny Vladimirovich, Syrodoy S. V. Semen Vladimirovich, Gutareva N. Yu. Nadezhda Yurievna, Nigay N. A. Nataljya Andreevna
Tóm tắt:	Title screen The article presents the results of a mathematical modeling of the combustion process of the particles of biomass/coal mixtures under conditions corresponding to the combustion chambers of the boiler units of the thermal power plants. The mathematical model of the ignition process developed by the authors differs from those presented earlier by a detailed description of the complex of the thermochemical and thermophysical processes that occur both in the boundary layer of the fuel particle and in its pores.The authors have formulated a new hypothesis about the sequestration of anthropogenic nitrogen oxides (NOx) at the initial stage of fuel combustion. It is accepted that the decrease in NOx yield during the combustion of biomass/coal fuel is due to the intensification of the formation of nitric (HNO3) acid vapors and their interaction with solid products of thermal decomposition of coal.The results of a numerical modeling of the processes under study show the possibility of a theoretical analysis of the conditions for co-combustion of the coal and wood particles, which provide a significant decrease in the yield of nitrogen oxides in comparison with the combustion of homogeneous coal. Режим доступа: по договору с организацией-держателем ресурса
Ngôn ngữ:	Tiếng Anh
Được phát hành:	2021
Những chủ đề:	электронный ресурс труды учёных ТПУ biomass/coal mixtures mixtures combustion nitrogen oxides sequestration of oxides a mathematical modeling биомасса уголь горение оксиды азота связывание математическое моделирование
Truy cập trực tuyến:	https://doi.org/10.1016/j.joei.2021.03.001
Định dạng:	Điện tử Chương của sách
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665457

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