| 石油开发废水中氯化物的测定──氯离子选择电极法 |
| |
| 引用本文： | 雷进杰,刘永滨.石油开发废水中氯化物的测定──氯离子选择电极法[J].油气田环境保护,1996,6(2):47-51. |
| |
| 作者姓名： | 雷进杰 刘永滨 |
| |
| 作者单位： | 江汉石油管理局环保绿化处 |
| |
| 摘 要： | 用氯离子选择电极法测定油田废水中氯化物是一种新方法。通过电极响应平衡速度试验、干扰消除试验、方法适应性试验等，探讨了温度对能斯特斜率的影响；ＰＨ对测定值的影响；总离子强度调节缓冲溶液（ＴＩＳＡＢ）的选择。本方法分析速度快，测定浓度范围宽，操作简便，成本低，值得推广。
|
| 关 键 词： | 石油，开发，测定，方法，电极 |
Determination method of chlorides in waste water from petroleum exploitation ──Selective electrode method of chlorine ion |
| |
| Lei Jinjie,Liu Yongbin.Determination method of chlorides in waste water from petroleum exploitation ──Selective electrode method of chlorine ion[J].Environmental Protection of Oil & Gas Fields,1996,6(2):47-51. |
| |
| Authors: | Lei Jinjie Liu Yongbin |
| |
| Abstract: | A new rnethod of determining chlorides in oil field waste water by chlorine ion selective electrode was reported in this paper.Through equilibrium speed test of electrode response,interference elimination test, and method adaptability test etc.,the temperature effect on Nernst slope and influence of PH on determination results, as well as the selection of the total ion strength adjustable buffer solution (TISAB)were studied. The method has advantages of rapid analysis, wide determinable concentration range, easy operation, low cost,and is worth spreading. |
| |
| Keywords: | petroleum development determination method electrode |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
