污染源废气中氟的监测方法研究

Method study on monitoring of fluoride in the waste gas of pollutant.

本文叙述了有组织废气中氟化物的测定方法。该法用碱性滤膜捕集氟化物，使现场操作大为简化，并使精密度和准确度都比溶液吸收法有较大改善。本文给出了方法的研究结果。

Determination method of fluoride in waste gas collected by alkline filter memberane.It greatly simplifier operating processes on the worksite. Compared with liquid absorption method,its precision and accuration are greatly improved.Finally,study result on the method and operation sepuence are also described.