型煤形状对固硫效果的影响

STUDY OF BRIQUETTE SIZE ON SULPHUR CAPTURE EFFICIENCY

研究了型煤形状对固硫效果的影响 .实验发现 :型煤形状对固硫效果有影响 ;在炉内温度高、停留时间长的条件下 ,型煤厚度越大固硫效果越好 .由型煤燃烧灰渣的 XRD衍射谱图得知 ,SO2

The influence of briquette size on sulphur capture efficiency is studied in this paper. The experiment reveals that the larger briquette has higher sulphur captur efficency under the condition of above 1 000 ℃ and longer oven reside time. Birquette′s capturing sulphur process is in the control of diffusion inside briquette.\;