摘要
介绍分光光度法测定叠氮根含量的几种方法,即三价铁法、硝酸铜法、氰基氨络铁化钠法、六硝酸铈铵法、二硫化碳法。对这些方法进行了比较,认为二硫化碳法较适合于经企业处理后的含叠氮废水的监测。
Various methods of determination of azide group content by spectrophotometry are introduced and compared,including methods of ferric ion,copper nitrate, sodium pentacyanoamminoferrate（Ⅱ）（PCAF）,cerium（Ⅳ） ammonium nitrate, carbon disulphide.It was considered that the method of carbon disulphide is superior to others in detection of azide ion-containing wastewater after industrial treatment.
出处
《化学推进剂与高分子材料》
CAS
2006年第1期62-65,共4页
Chemical Propellants & Polymeric Materials
关键词
分光光度法
叠氮根
监测
spectrophotometry
azide ion
detection
