化肥企业污水回用技术的应用

Applications of wastewater reuse technology in fertilizer enterprise

化肥企业污水处理及回用技术由两部分组成,前部分采用活性污泥生物膜法对污水进行处理,出水可达到工业一级A类标准;后部分采用反渗透技术,进一步提高水质,达到回用水标准。介绍了污水处理及回用技术配套新工艺。

Wastewater treatment and reuse technology include two parts： the first part is the wastewater treatment using active sludge biofilm to meet the A standard of industrial first grade; the second part is to enhance water quality further to meet the reuse water standard with reverse osmosis technology. The new match technology with the wastewater reuse is also briefly introduced.