In order to solve this problem, a new process for wastewater biological treatment-three-stage SBR process has been developed.
In order to solve this problem, a new process for wastewater biological treatment-three-stage SBR process has been developed.
为解决该矛盾开发了一种新的污水生物处理反应工艺－三级序批式活性污泥法（三级SBR法），并运用该方法处理了生活污水。