摘要
振兴焦化公司选用KBB型可变微孔曝气器替代原深度直管多孔曝气器，经合理安装，运行稳定，外排水质全部达到国家排放标准．
KBB type changeable small hole aerator is substituted for deepnee straight tuba multihole aerator inZhenxing coking Co, Ltd. Through reasonable mounting it has stable operation and the draining water qualityis up to nations standard.
出处
《山东冶金》
CAS
1997年第S1期42-43,共2页
Shandong Metallurgy
关键词
曝气
曝气装置
微孔曝气
曝气池
生物化学处理
aeration,aeration device,small hole aeration, aeration tank, biochemistry treatment
