摘要
通过同步和后置化学除磷方式的对比试验,分析了两种投药方式下除磷的去除效果,结果显示在反应充分的情况下,同步和后置两种投药方式的除磷效果相差不大。在实际生产中,两种方式各有利弊,应综合考虑厂区实际情况,选择适合的化学除磷方式。
Through the comparative test of synchronous and post chemical phosphorus removal methods, this paper analyzes the phosphorus removal effect of the two dosing methods, and the results show that the phosphorus removal effect of synchronous and post chemical phosphorus removal methods is similar under the condition of sufficient reaction. In the actual production, the two methods have their own advantages and disadvantages, so we should consider the actual situation of the plant and choose the appropriate chemical phosphorus removal method.
关键词
污水处理
A2O
同步化学除磷
后置化学除磷
wastewater treatment
A2O
simultaneous chemical phosphorus removal
post chemical phosphorus removal
