校正矩阵同时2单点沉淀滴定法研究  

Research of Simultaneous Single Point Precipitation Titration of Correctional Matrix

作　　者：张大伦[1] 

机构地区：[1]武汉化工学院精细化工系

出　　处：《分析科学学报》1996年第2期112-116,共5页Journal of Analytical Science

摘　　要：本文将校正矩阵计算法应用于单点沉淀滴定法中，同时测定了卤素及硫氰酸盐混合物各组分含量讨论了方法原理、指定电位的确定及常数矩阵的建立对２８个二元、三元及四元混合样进行分析。Correctional matrix calculation is applied to single point precipitation in this article. Various component concentrations of halide and thiocyanate are determined simultaneously. The method principle, determinaton of appointed potential and institution of constant matrix are discussed. Twenty eight of binary, ternary and quaternary mixed samples are dtermined with satisfactory results.

关 键 词：校正矩阵计算法 沉淀滴定法 卤素 硫氰酸盐 

分 类 号：O655.24[理学—分析化学]