化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2011年
5期
52-55
,共4页
废水%废油%废气%综合治理
廢水%廢油%廢氣%綜閤治理
폐수%폐유%폐기%종합치리
waste water%waste oil%waste gas%comprehensively hornessing%summarization
介绍了针对合成氨、尿素装置进行的造气污水治理、节水减排改造、废油回收改造和废气回收再利用综合治理;对改造效果进行了综合评价,结果表明,改造后排放废水水质保持在COD≤60 mg/L,w（NH3-N）≤5 mg/L,废油回收100 t/a,吨尿素氨耗降低到586 kg/t。
介紹瞭針對閤成氨、尿素裝置進行的造氣汙水治理、節水減排改造、廢油迴收改造和廢氣迴收再利用綜閤治理;對改造效果進行瞭綜閤評價,結果錶明,改造後排放廢水水質保持在COD≤60 mg/L,w（NH3-N）≤5 mg/L,廢油迴收100 t/a,噸尿素氨耗降低到586 kg/t。
개소료침대합성안、뇨소장치진행적조기오수치리、절수감배개조、폐유회수개조화폐기회수재이용종합치리;대개조효과진행료종합평개,결과표명,개조후배방폐수수질보지재COD≤60 mg/L,w（NH3-N）≤5 mg/L,폐유회수100 t/a,둔뇨소안모강저도586 kg/t。
Author has introduced the comprehensively hornessing concerning the gasification pollution water hornessing and reformation of water conservation and discharge reduction,reformation of waste oil recovery and reuse of waste gas recovery,all these reformations have been implemented in allusion to the ammonia synthesis and urea plant,result indicates that after reformation the water quality of waste water discharged is maintained within： COD≤60mg/L,w（NH3-N）≤5 mg/L,waste oil recovery 100 t/a,ammonia consume per tone of urea is reduced to 586 kg.
