基于荧光和单片机的水中油测量系统设计

The Design of A Measurement System for Oil Pollution in Water Based on Fluorescence Analysis and SCM

为了准确测定水中油污染的性质和来源,实施水环境监测管理,采用荧光分析法以及单片机控制技术,设计了水中油测量系统。该系统可以实现在线测量,通过对样本进行测试,测量精度可达到0.1μg/L,相对误差控制在1%以内,其稳定性和准确性均达到了预期的效果,为将单片机技术引入到水中矿物油含量测量研究提供了借鉴。

In order to accurately determine the nature and the source of the oil pollution in water,and facilitate the implementation of the water environment monitoring and management,an oil content measurement system was designed based on fluorescence analysis and SCM.On-line measurement could be achieved,and 0.1 μg/L of the measurement accuracy and relative error of less than 1% could be reached in system testing.The desired results were achieved in its stability and accuracy.It would provide a reference for the introduction of chip technology to measure the oil pollution in water.