| 无需标准溶液的酸碱滴定计算分析研究 |
| |
| 引用本文： | 张云. 无需标准溶液的酸碱滴定计算分析研究[J]. 高等学校化学学报, 1993, 14(11): 1514-1517 |
| |
| 作者姓名： | 张云 |
| |
| 作者单位： | 同济大学化学系 上海 200092 |
| |
| 摘 要： | 无需标准溶液的滴定计算分析能同时求出滴定剂与被测物质浓度.本文用非线性规划问题的单纯形加速法对无需标准溶液的酸碱滴定进行了研究.单元酸、多元酸及混合酸的测定得到了比较满意的结果.
|
| 关 键 词： | 无需标准溶液 酸碱滴定 电位滴定 单纯形最优化法 |
| 收稿时间： | 1992-12-29 |
Calculating Analysis of Acid-Base Titration Without Standard Solution |
| |
| ZHANG Yun. Calculating Analysis of Acid-Base Titration Without Standard Solution[J]. Chemical Research In Chinese Universities, 1993, 14(11): 1514-1517 |
| |
| Authors: | ZHANG Yun |
| |
| Affiliation: | Department of Chemistry, Tongji University, Shanghai, 200092 |
| |
| Abstract: | The calculating analysis of titration without standard solution is a method that can be used to determine the concentration of substance titrated and titrant at the same time. In this paper, the calculating analysis of acid-base titration without standard solution has been described for the determination of monobasic acids, polybasic acids and mixed acids with potentiometric titration and the simplex optimization method. The relative error is less than 2% for monobasic and polybasic acids and 10% for mixed acids. |
| |
| Keywords: | Analysis without standard solution Acid-base titration Potentiometric titration Simplex optimization method |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《高等学校化学学报》浏览原始摘要信息 |
|
点击此处可从《高等学校化学学报》下载全文 |
