News Center

Slack Coal Particle Size

Measurements of the particle size distribution at the outlets of six coalfired utility boilers showed a peak at a particle diameter near 01 micrometer This submicrometer mode appears to be a general feature of coal combustion that results from a volatilizationcondensation process in the boiler At the boilers tested the submicrometer mode contained 02 to 22 percent of the total fly ash

lasted news