Title of article :
Parametric study of the column oil agglomeration of fly ash
Author/Authors :
Gray، نويسنده , , M.L. and Champagne، نويسنده , , K.J. and Soong، نويسنده , , Y. and Finseth، نويسنده , , D.H.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
A promising oil agglomeration process has been developed for the beneficiation of fly ash using a six-ft agglomeration column. Carbon concentrates have been isolated in recoveries greater than 60% and purities of 55–70%. The parameters studied include agitation speeds, airflow rates, slurry feed rates, solvent/ash ratios, and the use of various solvents as agglomerating agents. The effects of these variables on the quality of separation are discussed.
Keywords :
Agglomeration , Fly ash , Combustion by-products
