摘要
应用等标污染负荷法对大庆三十万吨乙烯装置污水处理场的外排水进行了评价，得知外排水中的主要污染因子为ＣＯＤ、ＢＯＤ、酚和油，并对影响其合格率的因素进行了分析，同时对如何控制污染物的流失及提高外排水中污染物的合格率提出了建议。
An assessment of discharge water from the wastewater treatment plant for 300000t/a ethylene production facilities in Daqing has been completed with equivalent-standardpollution load method.It was obtained that principal pollution factors were COD,BOD,phenolsand oil.The factors affecting their acceptability rate have been analysed.Some suggestionson controlling loss of pollutants and raising acceptability rate of pollutants in the dischargewater have been put forward.
出处
《化工环保》
CAS
CSCD
北大核心
1995年第3期171-174,共4页
Environmental Protection of Chemical Industry
关键词
乙烯
污水处理场
排放水
水质
评价
污染物
ethylene, wastewater,discharge water,water quality assessment.
