Experimental Research on Combustion Characteristics of Palm Kernel Meal in a Circulating Fluidized Bed

摘要

In this paper, the combustion characteristics of palm kernel meal were investigated in a circulating fluidized bed (CFB 100) (height=3000 mm, inner diameter=100 mm). The results showed that the temperature and pressure of the furnace were relatively steady. The contents of SiO_2, Na_2O and K_2O of the bed material ranged smoothly with the process, the particle size of the bed material fluctuated slightly. The alkali metal contents of bed material were ranged from 1.5% to 3.5%.