摘要
采用品红亚硫酸钠法测定了废水中的甲醛含量,并确定了该法的最佳实验条件。
The method of fuchsinsodium sulfite is used to determine the formaldehyde content of wastewater and the optimum experimental conditions are determined.The experimental results of this method consist with that of chromotropic acid method.
出处
《吉林化工学院学报》
CAS
1998年第2期32-35,共4页
Journal of Jilin Institute of Chemical Technology
关键词
测定
甲醛
分光光度法
废水监测
水质监测
determination
formaldehyde fuchsinsodium sulfite
spectrophotometry