摘要
介绍了蒸发结晶/A2O组合工艺处理脱硝催化剂生产废水的工艺流程及技术特点,给出了主要构筑物、设备的技术参数和实际工程运行效果。结果表明,出水水质优于《污水综合排放标准》(GB 8978—1996)一级标准。
The process flow and technological features of the combined process of evaporation crys-tallization and A2/O process for treatment of wastewater from denitration catalyst industry were intro-duced. The technical parameters of main structures and process equipment and the treatment effect ofpractical engineering were provided. The results of engineering operation showed that the final effluentquality was better than the first class criteria specified in the Integrated Wastewater Discharge Standard（ GB 8978 - 1996）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2014年第22期123-125,共3页
China Water & Wastewater
关键词
脱硝催化剂废水
高氨氮废水
蒸发结晶
生化处理
denitration catalyst wastewater
high ammonia nitrogen wastewater
evaporationcrystallization
biochemical treatment
