分光光度法快速测定化学耗氧量 |
| |
引用本文: | 彭姝丽 刘晓兵. 分光光度法快速测定化学耗氧量[J]. 内蒙古环境科学, 1999, 11(4): 18-19,21 |
| |
作者姓名: | 彭姝丽 刘晓兵 |
| |
作者单位: | 呼和浩特炼油厂!呼和浩特010010 |
| |
摘 要: | 本方法是重铬酸钾法改进与仪器自动测定法相结合的一种快速分析方法,氧化消耗量是重铬酸钾法的十分之一,测定时间仅40分钟,操作简便,适合于工厂污水处理场中间控制分析要求。
|
关 键 词: | 化学耗氧量 分光光度法 废水监测 |
A Rapid Method of COD identification with spectrophotometer |
| |
Abstract: | This is a new identification method which includes a adaptation of the traditional bichromateoxidation method and binding automation-spectrophotometer. The consumptiveamount of oxidation is 1/10 of bichroment oxidation method. The identification time is 40minutes only.The operation is simple and easy for middle control program of wastewatertreatment plant. |
| |
Keywords: | rapid identification COD Spectrophotometer |
本文献已被 CNKI 维普 等数据库收录! |