Study of Desulphurization and Deashing for High Sulfur Coal

Guang Wen Cui; Ming Yang Sun; Guo Yang Song; Hui Zhao

doi:10.4028/www.scientific.net/AMM.448-453.3818

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 448-453Study of Desulphurization and Deashing for High...

Study of Desulphurization and Deashing for High Sulfur Coal

Abstract:

A new method to determine the crushing size for Desulfurization and deashing is introduced. By this method, the proper crushing size of 3mm for the high sulfur coal in this research is obtained. Three cone hydrocyclone is used as the separation equipment for -3mm size fraction. E_p (Probable error) values from three cone hydrocyclone’s performance on different size fractions are discussed and an E_p value of 0.073 was achieved from three cone hydrocyclone’s treatment of 3mm-0.2mm size fraction. A desulfurization and deashing process is designed which leads to a satisfactory desulfurization and deashing result.

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Periodical:

Applied Mechanics and Materials (Volumes 448-453)

Pages:

3818-3824

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.448-453.3818

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Online since:

October 2013

Authors:

Guang Wen Cui*, Ming Yang Sun, Guo Yang Song, Hui Zhao

Keywords:

Crushing Size, Desulfurization and Deashing, High Sulfur Coal, Process Flow, Three Cone Hydrocyclone

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* - Corresponding Author

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