欢迎访问《兵工学报》官方网站,今天是

兵工学报 ›› 1983, Vol. 4 ›› Issue (2): 55-60.

• 论文 • 上一篇    下一篇

高氯酸根离子选择性电极的研制及其在推进剂分析中的应用

杨家玉,高芷芳,袁群,罗家珍   

  • 收稿日期:1981-08-26 修回日期:1982-07-26 上线日期:2014-12-25
  • 通讯作者: 杨家玉

Preparation of Perchlorate Ion Selective Electrode and its Application in Propellants

Yang Jiayu,Gao Zhifang, Yuan Qun, Luo Jiazhen   

  • Received:1981-08-26 Revised:1982-07-26 Online:2014-12-25
  • Contact: Yang Jiayu

摘要:

本文所用的高氯酸根离子选择性电极是用三辛基十六烷基高氯酸季铵和PVC粉制备的。测试结果表明,此电极的稳定性、响应速率和响应范围都适于高氯酸根的测定。用水提取样品中的NH4Cl04之后,再用高氯酸根离子选择性电极和双液接甘汞电极进行测定,方法简单、迅速、无有机物的干扰。

Abstract:

The perchlorate ion selective electrode prepared from cetyl trioctyl ammonium perchlorate and PVC is studied and developed. The stability, response rate and response range of perchlorate ion selective electrode are satisfactory for determination of perchlorates. The procedure is described by which NH4C1O4 in various propellants may be determined with the perchlorate ion selective electrode and double-junction calmel electrode. The ammonium perchlorate in propellants is determined following a water extraction of sample. The method is simple,rapid and free from organic compound interferences.