烟气SO_x、NO_x监测中存在问题的探讨

Problems in the Monitoring of SO_x and NO_x in Stack Gas

对SOx、NOx的存在形态进行了热力学与化学平衡计算,据此提出了监测技术改进的建议。对工程检测、在线连续监测及大气污染物排放量的统计,也提出了初步的设想。

According to the speciation distribution of SOx and NO. in stack gas, calculated upon thermodynamics and chemical equilibrium, the current techniques for the determination of SOx and NO. in stack gas are suggested to be modified. The statistic calculations of air pollutants for project monitoring and successive monitoring are discussed.