Abstract
The process of coal oxidation with applied Cu(i H3COO)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 (ΔTi = 78°C) and the oxidation end temperature (ΔTf = 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.
| Original language | English |
|---|---|
| Article number | 01034 |
| Journal | MATEC Web of Conferences |
| Volume | 194 |
| DOIs | |
| Publication status | Published - 21 Aug 2018 |
| Event | 2018 Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, HMTTSC 2018 - Tomsk, Russian Federation Duration: 24 Apr 2018 → 26 Apr 2018 |
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ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Engineering(all)
Cite this
Influence of Cu(CH3COO)2 promoting additive on bituminous coal oxidation process. / Bolgova, Darya; Larionov, Kirill; Zenkov, Andrey; Yankovsky, Stanislav.
In: MATEC Web of Conferences, Vol. 194, 01034, 21.08.2018.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - Influence of Cu(CH3COO)2 promoting additive on bituminous coal oxidation process
AU - Bolgova, Darya
AU - Larionov, Kirill
AU - Zenkov, Andrey
AU - Yankovsky, Stanislav
PY - 2018/8/21
Y1 - 2018/8/21
N2 - The process of coal oxidation with applied Cu(i H3COO)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 (ΔTi = 78°C) and the oxidation end temperature (ΔTf = 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.
AB - The process of coal oxidation with applied Cu(i H3COO)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 (ΔTi = 78°C) and the oxidation end temperature (ΔTf = 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=85058407954&partnerID=8YFLogxK
U2 - 10.1051/matecconf/201819401034
DO - 10.1051/matecconf/201819401034
M3 - Conference article
VL - 194
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
SN - 2261-236X
M1 - 01034
ER -