Oxidation ditch process in the ecological dosing microbial agents KS-60, on the bioremediation of polluted rivers simulation. In the experiment studied the KS-60 bacterium, aeration, bio-carrier for purifying effect. The results showed that dosing KS-60 antimicrobial can reduce the river of COD, ammonia nitrogen and total phosphorus turbidity, in a state of bio-carrier, its purification is more prominent, the water dissolved oxygen concentration improved significantly.
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