强化混凝处理城市纳污河污水运行过程中搅拌能量的影响

Influence of agitation energy in process of treating wastewater of city accepting pollution river by using strengthened coagulation technique

介绍了采用混凝技术大规模处理运河污水时所遇到的问题,并通过混凝试验分析了问题的原因。提出并初步探讨了混凝搅拌能量及其计算方式,利用混凝搅拌能量参数分析混凝反应效果的差异,说明在实际生产中混凝反应过程需要有足够的能量。

The questions in large-scale canal wastewater treatment by using coagulation technique are introduced and their reasons were sought by coagulation experiments. Agitation energy in coagulation was proposed and its calculation method was initially discussed. Differences of the effect of coagulation reaction were analyzed by using the parameter of agitation energy in coagulation. The enough energy needed in coagulation during actual production is also explained.