使用曝气器与曝气头处理焦化酚氰污水的效果评价

THE EFFECT OF USING AIR-BLAST-APPARATUS AND AIR-BLAST-HEAD TO DISPOSE OF PHENOL-CYANOGEN WASTE-WATER IN COKING

通过对马钢焦化厂生化脱酚的改造，应用曝气器与曝气头两种设备同时处理焦化酚氰污水后的效果对比分析评价，寻找出采用何种曝气设施才能达到更佳的处理效果。

Recently the coking plant of Maanshan Iron and Steel Co.Ltd.has brought about a reformation in biochemical dephenolization.Both air-blast-apparatus and air-blast-head have been used to dispose of phenol-cyanogen waste-water under the same condition.By contrastive analysing and appraising their respective effects,the better device can be chosen.