roll response

5×10~4 m~3/d,the period of aerodynamic reaction and settling period was controlled respectively at 10 min and 50 min,dosage of organic coagulation aid (M1011) was 0.

5×104m3 d的生产性试验中,气动反应时间为10min,沉淀时间为50min,有机助凝剂(M1011)投量为0。