摘要
计算了 3种湿式烟气脱硫吸收反应达到平衡态时SO2 的分压力。计算结果显示 :对于 3种湿式脱硫反应 ,平衡态SO2 的分压力都随温度的升高而增大 ,所以从化学热力学角度看反应温度高不利于脱硫。综合考虑脱硫效率、运行费用、是否堵塞等因素 。
The part pressure of SO 2 at equilibrium state was computed for three types of wet flue gas desulferization reactions.The result showed the part pressure of SO 2 increased with the reaction temperature going up.Double alkalis method was recommended for it had a high desulfurization efficiency,low operation cost and no blocking problem.
出处
《环境导报》
2000年第3期15-17,共3页
Environment Herald
