【摘要】 介绍用戈尔膜分离技术处理硫酸、磷酸装置废水的工艺过程及操作特点。针对山东红日集团硫酸、磷酸装置废水的特点，提出中和、过滤、固—液分离工艺。运行情况表明，排水清澈透明，各项指标达到国家排放标准，可以循环使用。该处理工艺具有流程简单、占地面积小、运行成本低、操作管理方便等特点。更多还原

【Abstract】 echnological process and operation features of Gore Tex membrane filter technigue for treating waste water from sulphuric acid and phosphoric acid plants are described According to the features of waste water from sulphuric acid and phosphoric acid plants of Hongri Group, Shandong, a process including neutrolization,filtration and solid liquid separation was presented Operation showed that treated water was clean and clear,up to national discharge standard,and could be reused The process has advantages of simple operation,less space,low cost and convenient management更多还原