Silica and aluminous soil were used as bed materials when cotton stalk was burning in a circulation fluidized bed (CFB) combustion pilot plant (0.2 MW).

• 摘要分别选用石英砂颗粒和高铝矾土颗粒作为循环流化床的床料，棉杆作为燃料，在0.；2MW循环流化床上进行实验。