| 电位滴定法测定异辛酸钴中的钴含量 |
| |
| 引用本文： | 张华军,张锐峰.电位滴定法测定异辛酸钴中的钴含量[J].山东化工,2000,29(2):43-44. |
| |
| 作者姓名： | 张华军 张锐峰 |
| |
| 作者单位： | 淄博市淄川环保局!山东淄博225200(张华军)，淄博钴业股份公司!山东淄博255200(张锐峰，李化全) |
| |
| 摘 要： | 本文提出了一个测定钴的新方法。以钴标准溶液为滴定剂 ,铂电极为指示电极 ,甘汞电极作为参比电极 ,利用电位的突变来指示终点。具有灵敏、准确、快速等特点
|
| 关 键 词： | 钴 电位滴定 异辛酸钴 |
Potentiometric Titration of Cobalt C? in 2-Ethylhexaniol Acid |
| |
| ZHANG Hua-jun ,ZHANG Rui-feng ,LI Hua-quan.Potentiometric Titration of Cobalt C? in 2-Ethylhexaniol Acid[J].Shandong Chemical Industry,2000,29(2):43-44. |
| |
| Authors: | ZHANG Hua-jun ZHANG Rui-feng LI Hua-quan |
| |
| Affiliation: | ZHANG Hua-jun 1,ZHANG Rui-feng 2,LI Hua-quan 2 |
| |
| Abstract: | A new method of determining cobalt is described Platinum electrode is used as an indicator electrode,while the calomel electrode as a reference electrode.Cobalt of standard solution is used as titrant.The end point of tirtrantion is indicated by the sudden change of electric potential.The new method is sensitive precise and speedy. |
| |
| Keywords: | cobalt electric potential analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
