Wet desulfurization limestone / gypsum flue gas desulfurization

Technical characteristics:

1, limestone - gypsum flue gas desulfurization technology is mature, easy to operate, management molding;
2, desulfurization efficiency of up to 95%, the applicability of coal, can be used for high sulfur coal in high school, is the most effective way to improve the most effective;
3, absorbent: limestone or lime, the source of a wide range of desulfurization agent, low price;
4, the ratio of calcium to sulfur desulfurization desulfurization agent Ca/S 1.03, the highest utilization rate, the method of minimum consumption rate;
5, the desulfurization product is gypsum (two water calcium sulfate). Gypsum quality: about 90% purity, can be used as building materials, but also easy to handle and comprehensive utilization;
6. The water consumption is related to the flue gas treatment and the flue gas temperature, and the waste water discharge is small and can be reused after treatment;
7, large-scale technology is mature, and the unit applicability is strong, can meet a variety of capacity can be large and small.
8, the system operation is stable, variable load operation characteristic is good.