Study on Preparation of Super Clean Coal with Selective Flocculation-Flotation Technology on Taixi Anthracite

Abstract:

Article Preview

Based on the coal petrology character of Taixi anthracite, the selective flocculation-flotation preparation of super clean coal is studied. The influences factors of the type and dosage of dispersant, the type and dosage of flocculant, pulp density etc etc on its effect is analyzed, and, through the orthogonal experimental methods, the salience order, interaction, and the optimum combination of the main factors is revealed. The finally test results indicate that we can obtain an ash about 1.29% at a yield of 41.85%% super clean coal, thus will provide basis for the future super clean coal industrialization.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

6139-6144

DOI:

10.4028/www.scientific.net/AMR.383-390.6139

Citation:

J. X. Zhang et al., "Study on Preparation of Super Clean Coal with Selective Flocculation-Flotation Technology on Taixi Anthracite", Advanced Materials Research, Vols. 383-390, pp. 6139-6144, 2012

Online since:

November 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.