国内外炼焦行业水污染排放标准比较
王帆,马佳莹,周雪飞,张亚雷,褚华强

Comparison of Chinese and foreign water pollution discharge standards of coking industry
Fan WANG,Jiaying MA,Xuefei ZHOU,Yalei ZHANG,Huaqiang CHU
表6 欧盟-焦化废水排放限值 (mg/L)
Table 6 EU-coking wastewater discharge limits
污染物项目限值
COD220
BOD520
易释放硫化物0.1
硫氰酸盐4
易释放的氰化物0.1
0.5
多环芳烃0.05
氨氮+硝酸盐氮+亚硝酸盐15~50