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Investigation on Coal Slagging Characteristics and Combustion Behaviour in Furnace [PDF]
MATEC Web of Conferences, 2017 This paper describes an investigation of coal characteristics and slagging potential using coal slagging assessment tool such as numerical slagging indices.
Sophia Nor Jauhara, Hasini Hasril
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Artificial neural networks application for solid fuel slagging intensity predictions [PDF]
E3S Web of Conferences, 2017 Slagging issues present in pulverized steam boilers very often lead to heat transfer problems, corrosion and not planned outages of boilers which increase the cost of energy production and decrease the efficiency of energy production. Slagging especially
Kakietek Sławomir, Szymczak Jerzy
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Green Processing and Synthesis, 2020 A converter slagging agent was prepared using converter precipitator dust and oxide scale as raw materials and bentonite, calcium oxide, and soluble glass as binders.
Liu Bailong +4 more
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Dephosphorization Study on 60 t Converter Slagging by Limestone Replacing Lime as Slagging Material
Teshugang, 2016 The dephosphorizing effect of 60 t converter on 0. 03% ~ 0.27% C, 0. 012% ~ 0. 024% P, 0. 023% ~ 0. 036% S liquid at 1580 ~ 1680 ℃. by limestone replacing lime as slag material is tested and studied to compare the slagsteel phosphor partition ratio by ...
郝赳赳, 李宏, 胡龙飞, 李晨晓
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The Influence of Ashing Temperature on Ash Fouling and Slagging Characteristics during Combustion of Biomass Fuels [PDF]
BioResources, 2017 Three typical biomass fuels—rice husk, rice straw, and corn cobs—were combusted to understand the effects of ashing temperature on ash fouling and slagging characteristics.
Xiwen Yao, Kaili Xu, Fang Yan, Yu Liang
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Prediction of ash deposition for biomass combustion and coal/biomass co-combustion [PDF]
, 2012 In this thesis, a model that couples a reduced alkali kinetic mechanism for alkali sulphate formation during biomass combustion with an ash deposition model using computational fluid dynamics (CFD) techniques has been presented.
Garba, Mohammed Umar
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GAS SLAG REACTION KINETICS IN SLAG CLEANING OF COPPER SLAGS [PDF]
Canadian Metallurgical Quarterly, 2006 Abstract Measurements of the rate constant of CO2 dissociation on the surface of molten FexO-SiO2-Al2O3-Cu2O slag have been made by using the 13CO2-CO isotope exchange technique as a function of temperature and imposed equilibrium CO2/CO ratio. It is shown that the apparent first-order rate constant remains fixed with Cu2O content from 1 to 10 wt% at ...
E. CHEN, K. COLEY
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Co-slagging characteristics of coal and biomass ashes considering entrained flow slagging gasifier [PDF]
, 2023 This study systematically investigated the co-slagging characteristics of high-rank coal and biomass ashes considering entrained flow slagging gasifier. Despite favourable performance parameters, coal might not be feasible for entrained flow gasification
Srivatsa, Srikanth +2 more
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发电技术, 2023 Aiming at the problems of slagging and high temperature corrosion of water wall in a 1 000 MW ultra-supercritical double tangential boiler, the mechanism of slagging and high temperature corrosion of boiler was analyzed by X-ray diffraction (XRD) and X ...
LIU Shengli +9 more
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Applied Sciences, 2022 Two interconnected mathematical models have been developed to describe slagging of a steam boiler furnace at the macro and micro levels. The macro-level model is implemented in Ansys Fluent.
Dmitrii Glushkov +3 more
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