【摘要】 介绍了CASS生化处理氨氮废水技术在三明化工公司合成氨厂应用的实例,论述了合成氨生产中氨氮废水排放的现状与特点。CASS法处理氨氮废水的工艺过程与影响因素,并对投入试运行后的处理情况进行了分析.更多还原

【Abstract】 This paper made an presentation about an example of the practical application ofCASS technology in synthetic ammonia plant.Sanming Chemical Industry Corporation to dispose the wastewater containing ammonia-nitrogen.The status quo and character of its emission during the producing process were discussed,as well for the specific process and the influence factors.The corresponding effects after trial-operation were also analyzed.更多还原