电源技术2013，Vol.37Issue(1)：89-92,4.
改性粉煤灰处理铅酸蓄电池厂硫酸雾实验研究
Study on modified fly-ash for removal of sulfuric acid mist from lead-acid battery industry
摘要
Abstract
To remove the sulfuric acid mist from lead-acid battery production, CaO was used as modifier for fly-ash. The influence of the mass ratio of the fly ash and CaO, modifying time and temperature, the mass ratio of water and solid and material porosity on the removal efficiency of sulfuric acid mist was experimentally studied. The results show that, when modified with CaO.with the fly ash/CaO mass ratio of 15,modified temperature of 120 ℃, water/solid mass ratio of 10, modified time of 5 h and the adsorbent porosity of 14%, the removal efficiency is the highest to even be over 97%.The removal rate of sulfuric acid mist by the modified fly ash increased 40% than that before.关键词
改性粉煤灰/硫酸雾/吸附Key words
modified fly ash/ sulfuric acid fog/ adsorption分类
信息技术与安全科学引用本文复制引用
舒月红,方瑜,潘碧峰,杜加银,陈红雨..改性粉煤灰处理铅酸蓄电池厂硫酸雾实验研究[J].电源技术,2013,37(1):89-92,4.基金项目
广东省教育部产学研结合项目(2011B090400560) （2011B090400560）
广东省自然科学基金项目(S2011010003356) （S2011010003356）
广州市科技计划项目项目(11A92091438) （11A92091438）
