| 同时测定电厂炉水PO4^3—,SiO3^2—的注入试剂流动注射分析 |
| |
| 引用本文： | 李永生.同时测定电厂炉水PO4^3—,SiO3^2—的注入试剂流动注射分析[J].分析试验室,1991,10(2):41-44. |
| |
| 作者姓名： | 李永生 |
| |
| 作者单位： | 东北电力学院应用化学系 吉林市 |
| |
| 摘 要： |
|
| 关 键 词： | 电厂 锅炉 PO4^3－ SiO3^2－ 水质 |
Simultaneous Determination of Phosphate and Silicate in Boiler Water in Power Plants with Reversed Flow Injection Spectrophotometry |
| |
| Li Yongsheng.Simultaneous Determination of Phosphate and Silicate in Boiler Water in Power Plants with Reversed Flow Injection Spectrophotometry[J].Chinese Journal of Analysis Laboratory,1991,10(2):41-44. |
| |
| Authors: | Li Yongsheng |
| |
| Abstract: | In this paper a new method of simultaneous determination of phosphate and silicate in boiler water in power plants by the reversed flow injection analysis (rFIA)-spectrophotometry was established using a selfmade instrument FIAT1-721 based on time difference between the reagent injections. The rFIA method is used for water quality monitoring in middle, high, superhigh and suberitical pressure boilers. The analytical speed of the method is about 15 times higher than that of conventional on-line phosphate analyzer and silicate analyzer. |
| |
| Keywords: | Reversed flow injection analysis spectrophotometry boiler water Determination of phosphate and silicate |
| 本文献已被 CNKI 维普 等数据库收录！ |
