烟气脱硫过程中SO_2在碱性溶液中的溶解速率研究  

Experimental Researches on SO_2 Solubility and Dissolving Velocity in Basic Solutions

作　　者：叶春珍[1] 高翔[1] 骆仲泱 孔华[1] 倪明江[1] 岑可法[1] 陈调庆[2] 

机构地区：[1]浙江大学,310027 [2]杭州市环境保护局

出　　处：《电站系统工程》1999年第6期51-54,共4页Power System Engineering

摘　　要：介绍了测定SO2气体溶解度和溶解速率的装置及方法．分析了SO2在灰水、Ca（OH）2溶液和碱性废液中的溶解过程。探讨了如何提高湿法烟气脱硫效率以及如何选择高效而廉价脱硫吸收剂，并提出了建议。In this paper. the equipment and method for measuring SO2, solubility in basic solutions are described.SO2 dissolving process and its solubility in basic solutions,such as ash-water, Ca (OH) 2 solution and waste solution,are analyzed. The,ways to raise wet FGD SO2 removal efficiency and to select high efficient and cheap absorbents for wet FGD are discussed.

关 键 词：烟气脱硫 二氧化硫 碱性溶液 溶解速率 

分 类 号：X701[环境科学与工程—环境工程]