摘要
研究了烟气电离放电脱硫脱硝的非平衡等离子体化学反应过程 ,采用介质阻挡强电离放电方法产生高电子浓度 (>10 1 5 / cm3) ,平均能量大的电子 (>10 e V) ,以及大量 O、O+ 、OH、HO2 等活性粒子 ,有效地解决了气体放电非平衡等离子体化学法脱硫脱硝所需要的活化能的难题 ,铵盐回收率达到
The chemical reaction process of the nonequilibrium plasma of removal of SO 2 and NO x with ionization discharge are studied. The stronger ionization discharge with the dielectric resistant is applied to produce high concentration(>10 15 /cm 3)and average energy electrons(>10eV)and activated particles such as O、O +、OH、HO 2,so the difficult problem of activated energy which is needed for the removal of SO 2 and NO x with gas discharge is solved. The recovery efficiency of ammonia slats is up to about 88%.
