【摘要】 基于除磷脱氮的原理和环境要求提出三级SBR法的污水处理工艺。特点是将具有硝化、聚磷和去碳功能的细菌种群分别控制在三级反应器中以利于各类菌群能优势生长。与单级处理系统比较不仅提高效率并可以减少能耗,节约碳源。更多还原

【Abstract】 Based on the theory of biological nutrient removal and the demands of condition,the three-stage SBR process is(presented.) In the process,various groups of bacteria,which have functions of nitrification,phosphorus enrichment and carbon removal,are well controlled in the reactors,achieving optimum growth.Compared to a single SBR process,the three-stage SBR process not only can(improve) the treatment efficiency,but also save the energy cost.更多还原