Accession Number : AD0674390

Title :   FRACTIONATION OF COKING COALS BY SPHERICAL AGGLOMERATION METHODS,

Corporate Author : NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Personal Author(s) : Meadus,F. W. ; Paillard,G. ; Sirianni,A. F. ; Puddington,I. E.

Report Date : 1968

Pagination or Media Count : 4

Abstract : Experiments with some selected Nova Scotia coals and a single sample of American anthracite, reconstituted in granular form with lower sulphur and ash contents by spherical agglomeration methods, are described. The effect of different bridging liquids, grinding times, gangue depressents and modes of agitation on the final product are discussed. The application of agglomeration techniques as a means of drying wet coal fines is also noted. (Author)

Descriptors :   (*ORES(NONMETALLIC), COAL), (*COAL, FLOTATION), POWDERS, PURIFICATION, MANUFACTURING, GRINDING, SODIUM COMPOUNDS, PH FACTOR, SULFUR, DISTILLATION, BINDERS, CANADA

Subject Categories : Geology, Geochemistry and Mineralogy
      Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE