| 校正矩阵同时单点pH配位滴定法研究 |
| |
| 引用本文： | 张大伦. 校正矩阵同时单点pH配位滴定法研究[J]. 化学分析计量, 1999, 8(1): 10-12 |
| |
| 作者姓名： | 张大伦 |
| |
| 作者单位： | 武汉化工学院精细化工系 430073 |
| |
| 摘 要： | 将校正矩阵计算法用于单点pH配位滴定法中,同时测定了镍矿中Ni、Cu、Co的含量。讨论了方法原理,指定PH值的选择及常数矩阵的建立。对10个自配样和矿样进行了测定,获得满意结果。
|
| 关 键 词： | 校正矩阵计算法 同时单点pH配位滴定法 镍矿中Nj、Cu、Co同时测定 |
STUDY ON SIMULTANEOUS SINGLE-POINT pH COMPLEXOMETRY OF CORRECTIONAL MATRIX |
| |
| Zhang Dalun. STUDY ON SIMULTANEOUS SINGLE-POINT pH COMPLEXOMETRY OF CORRECTIONAL MATRIX[J]. Chemical Analysis And Meterage, 1999, 8(1): 10-12 |
| |
| Authors: | Zhang Dalun |
| |
| Abstract: | This article applies correctional matrix calculation to single-point pH eomplexometry,simultaneously determines Ni,Cu,Co contents in nickel minerals and discusses the metKod principle,choosing of appointed pH value and institution of contant matrix.Ten of mixed samples and mineral samples are determined and satisfactory results are obtained. |
| |
| Keywords: | correctional matrix calculation simultaneous single-point pH complexometry simultaneous determination of Ni Cu Co in nickel minerals |
| 本文献已被 CNKI 维普 等数据库收录！ |
