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介绍了炉内喷钙脱硫技术在石家庄东方热电集团公司75t/h循环硫化床锅炉上的实际应用,通过冷热态脱硫系统的调整及72h试运行,描述了脱硫系统对锅炉的影响及系统的经济性,当Ca/S为2.0～3.0时,系统脱硫效率为71.8%～86.5%,效果良好。
Described the practical application of furnace spraying calcium desulfurization technology in 75t / h circulating fluidized bed boiler of Shijiazhuang Dongfang Thermoelectric Group Corporation. Described the influence of desulfurization system on boiler and system by the adjustment of hot and cold desulfurization system and 72h trial operation Economical, when the Ca / S is 2.0 ~ 3.0, the desulfurization efficiency of the system is 71.8% ~ 86.5%, the effect is good.