摘要
针对氰化物的特点,对比黄金矿山含氰废水的各种处理方法。综合考虑环境效益、社会效益和经济效益,采用二氧化硫空气法对某矿山含氰废水进行处理。结果表明该工艺经济可行,处理后废水氰化物满足《污水综合排放标准》(GB8978-1996)一级标准要求。
According to the characteristics of cyanide,various treatment methods of cyanide-containing wastewater in gold mines are compared.Considering the environmental,social and economic benefit,it is well to use sulfur dioxide air method to treat the cyanide-containing mining wastewater.The results show that the process is economical and feasible,the effluent reach the first grade standard of "integrated wastewater discharge standard "(GB8978-1996).
作者
廖梅芳
聂建瑞
LIAO Mei-fang;NIE Jian-rui(Zijin Mining Construction Co.,Ltd.,Longyan 364200,China)
出处
《价值工程》
2019年第20期222-224,共3页
Value Engineering
关键词
黄金矿山
含氰废水
二氧化硫空气法
gold mines
cyanide-containing
sulfur dioxide air method
