Effect of Fusel Oils on Rheological Properties of Slurries of Coals at Different Metamorphic Stages

The salient technological properties of coal slurries are studied using fusel oil as the dispersion medium. The distinctive features of the rheological behavior and flow pattern of coal slurries as a function of the nature of coal are ascertained. It is shown that the effective viscosity of coal slu...

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Bibliographic Details
Published in:Chemistry and technology of fuels and oils 2016-09, Vol.52 (4), p.353-359
Main Authors: Savitskii, D. P., Stanishevskii, Ya. M., Sadovskii, D. Yu, Makarov, A. S.
Format: Article
Language:English
Subjects:
Analysis
Anthracite
Calorific value
Chemistry
Chemistry and Materials Science
Coal
CURRENT PROBLEMS. Alternative Feedstock
Flow (Dynamics)
Fusel oil
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Lignite
Mineral Resources
Rheological properties
Rheology
Slurries
Viscosity
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Summary:The salient technological properties of coal slurries are studied using fusel oil as the dispersion medium. The distinctive features of the rheological behavior and flow pattern of coal slurries as a function of the nature of coal are ascertained. It is shown that the effective viscosity of coal slurries decreases as the coal passes from the lignite to the anthracite stage. The calorific value and degree of combustion of coal slurries in fusel oil are higher than those of the original coal.
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-016-0715-0