The desulfurization technology of limestone-gypsum spraying process within empty tower used for the treatment of sintering exhaust gas from the 360m2 sintering machine of Xiangtan Iron and Steel Corporation was introduced. The main parameters and key technology points for the desulfurization process were illustrated. The trouble shootings and the diagnosis solutions for the desulfurization system were summarized. The desulfurization efficiency of the system has kept over 90% since its running.
刘宪. 石灰石-石膏空塔喷淋技术在湘钢烧结烟气脱硫[J]. 中国冶金, 2010, 20(11): 47-51.
LIU Xian. THE APPLICATION OF LIMESTONE-GYPSUM SPRAYING PROCESS WITHIN EMPTY TOWER FOR THE DESULFURIZATION OF SINTERING EXHAUST GAS FROM. China Metallurgy, 2010, 20(11): 47-51.