红外分光光度法测定水中石油类手工分析方式与全自动分析方式比对研究

Comparison of Manually and Automatic Mode for Determination of Petroleum Pollutants in Water by Infrared Spectrophotometry

基于四氯乙烯-红外分光光度法,分别采用手工分析和仪器全自动分析进行比对研究。结果表明,手工分析与全自动分析均能满足水中石油类分析相关规范要求,两种方式各有优劣,可根据实际情况选择更为适宜的方式进行测定。

The work reports the performance comparison of manually method and automatic method in the determination of petroleum in water based on C2Cl4-infrared spectrophotometry system. The results shows that the both methods content with requirement of the specifications. Both methods have their advantages and disadvantages. We can choose the more suitable method for practical situation.