| 流动注射氯化亚锡还原光度法测定水中总磷 |
| |
| 引用本文： | 王庆霞,苏苓,黄晓菊.流动注射氯化亚锡还原光度法测定水中总磷[J].环境监测管理与技术,2006,18(3):21-22. |
| |
| 作者姓名： | 王庆霞 苏苓 黄晓菊 |
| |
| 作者单位： | 徐州建筑职业技术学院,江苏,徐州,221008 |
| |
| 基金项目： | 江苏省高校自然科学基金
,
徐州建筑职业技术学院校科研和教改项目 |
| |
| 摘 要： | 建立了流动注射氯化亚锡还原光度法测定水中总磷的方法.改进了氯化亚锡的配制方法,优化了试验条件,方法检出限为0.02 mg/L,精密度与准确度均符合要求.应用该方法测定天然水样,分析速度加快,结果令人满意.
|
| 关 键 词： | 流动注射 氯化亚锡 分光光度法 总磷 水质 |
| 文章编号： | 1006-2009（2006）03-0021-02 |
| 收稿时间： | 2006-01-19 |
| 修稿时间： | 2006-04-04 |
Determ ination ofTotalPhosphateinW ater Sample by Flow Injection Tin Chloride Reduction Spectrophotometry |
| |
| WANG Qing-xia,SU Ling,HUANG Xiao-ju.Determ ination ofTotalPhosphateinW ater Sample by Flow Injection Tin Chloride Reduction Spectrophotometry[J].The Administration and Technique of Environmental Monitoring,2006,18(3):21-22. |
| |
| Authors: | WANG Qing-xia SU Ling HUANG Xiao-ju |
| |
| Institution: | Xuzhou Vocational College of Architectural Technology, Xuzhou, Jiangsu 221008, China |
| |
| Abstract: | A method for determination of total Phosphate in water sample by using flow injection spectrophotometry and modification the preparation of Tin Chloride was described in this paper. Moreover, effects of concentration of reagents and other condition had been investigated. The detection limit was 0.02 mg/L. The proposed method was successfully applied to the analyses of several natural waters. |
| |
| Keywords: | Flow injection Tin Chloride Spectrophotometry Total Phosphate Water quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《环境监测管理与技术》浏览原始摘要信息 |
| 点击此处可从《环境监测管理与技术》下载免费的PDF全文 |
