• 2022-06-06
    某造纸企业生产废水量70m³/h,采用压力溶气气浮法回用废纸浆,气浮池池深2.5m,气浮分离速度2mm/s,溶气水回流比为30%,其过流密度1200m³/(m2·d),试计算气浮池分离室面积、有效容积和溶气罐直径。()
    A: 12.6m2,31.5m3,0.73m
    B: 6.3m2,31.5m3,0.73m
    C: 12.6m2,31.5m3,0.37m
    D: 12.6m2,24.5m3,0.73m