释义 |
Fluidized-bed 基本例句 流化床 The influences of the particle size distribution of equilibrium catalyst on product distribution of fluidized-bed catalytic cracking were investigated. 研究了催化裂化平衡剂的粒度分布对裂化产品分布的影响。 chemyq Technical retrofitting of fluidized-bed roaster, froth column corrugated packing and converter, and enhanced roasting and control of oxygen to sulphur ratio are discussed. 重点对强化焙烧和沸腾炉改造、泡沫塔改造、干吸塔波纹填料改造、转化工序氧硫比控制和转化器改造作了论述。 chemyq |