合成氨化工厂有机污水处理初探  

Briefly Discussing Treatment for Organic Pollution Water in Chemical Plant of Ammonia Synthesis

作　　者：梁永祥 

机构地区：[1]中国五环化学工程公司,武汉430079

出　　处：《化肥设计》2003年第4期57-59,4,共4页Chemical Fertilizer Design

摘　　要：针对先进的Shell、德士古煤气化装置污水排量小、氨氮含量高的特点。提出了在生化法的基础上进行的专门污水处理方法——SBR活性污泥法。论述了该法工作机理和工艺特点,介绍了SBR反应池工艺设计步骤,结合工程实例,介绍了该装置工艺流程和设备选型计算。In allusion to the features of advanced Shell Texaco coal gasification unit having a little quantity of the pollution water discharged and a high content of ammonia and nitrogen, a special treatment method for the polluted water——SBR active sludge method was presented, which was executed on basis of biochemistry method; working mechanism and process characteristic of this method were discussed, process design procedure of the SBR reaction pond was introduced and the process flow and equipment selection calc...

关 键 词：煤气化 有机污水 生化处理 SBR法 

分 类 号：X781[环境科学与工程—环境工程]