Influence of Cu(СH[3]COO)[2] promoting additive on bituminous coal oxidation process

Bibliografiske detaljer
Parent link:MATEC Web of Conferences
Vol. 194 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2018).— 2018.— [01034, 5 p.]
Institution som forfatter: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Andre forfattere: Bolgova D. Darya, Larionov K. B. Kirill Borisovich, Zenkov A. V. Andrey Viktorovich, Yankovsky S. A. Stanislav Aleksandrovich
Summary:Title screen
The process of coal oxidation with applied Cu(СH[3]COO)[2] additive was studied by the capillary incipient wetness impregnation method with 5% mass concentration. The experiment was conducted by thermogravimetric analysis at a heating rate of 2.5°C/min to a maximum temperature of 600°C in atmospheric air. It was established that application of the initiation additive leads to a significant reduction in the initial temperature of sublimation and active oxidation of volatile compounds ([tau]Ti=78°C) and the oxidation end temperature ([tau]T[f]=64°C). It was established that in the presence of copper acetate the nature of coal oxidation reaction significantly changes (DTG data). The parameters of the coals oxidation process in the presence of copper acetate were determined, and an assumption was made about the presence of a composite catalytic effect.
Sprog:engelsk
Udgivet: Les Ulis, EDP Sciences, 2018
Fag:
Online adgang:https://doi.org/10.1051/matecconf/201819401034
http://earchive.tpu.ru/handle/11683/51461
Format: Electronisk Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658579

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