Research on measurement method of slurry droplets carried by coal-fired flue gas after WFGD
脱硫后净烟气携带浆液量监测的实验研究

Slurry droplets carried by flue gas after WFGD would cause corrosion and blockage of the succeeding equipments, and affect residents in the surrounding. A revised method applicable to environmental monitoring was put forward combined with the relevant criterion to improve the accuracy of current means, and the factors such as sampling and analyzing were discussed at the same time. The results show that it was more precise and practicable than used ones, the detection limit of the modified method was 1.1 mg/Nm3, and had significant advancement for measuring slurry droplet of purified flue gas for environmental monitoring aspect.