摘要
利用碘消除碱性和中性溶液中硫化物及硫代硫酸盐对 Cr+ 6 测定的干扰 ,经实验找出了含硫化物和硫代硫酸盐工业废水中 Cr+
The sixth valence chrome's determining interference which made by sulphur and radical thiosulphate was removed through add iodine in non-acidity wasterwater.The sixth valence chrome's determining method was found in industrial wastewater containing sulphide and thiosulphate.
出处
《环境保护科学》
CAS
2001年第5期26-27,共2页
Environmental Protection Science
