制粒氧化锰矿吸收低浓度SO_2气体试验  

TEST OF ABSORPTION OF SO_2GAS OF LOW CONCENTRATION BY PELLETIZED MANGANESE OXIDIZED ORE

作　　者：覃事彪[1] 贺万宁[1] 

机构地区：[1]长沙矿冶研究院

出　　处：《中国锰业》1995年第4期29-32,共4页China Manganese Industry

摘　　要：提出一种用制粒氧化锰矿吸收低浓度ＳＯ＿２气体的新工艺构想，并对工艺条件进行了初步试验研究，试验表明该工艺可达到ＳＯ＿２吸收率高、ＭｎＯ＿２矿利用率高的目标．A novel process and the preliminary experiment on absorption of SO_2gas oflow concentration by means of pelletized manganese oxidized ore are described. The experi-ment shows that a high absorptivity of SO_2gas and high usage factor of manganese dioxide ore can be achieved

关 键 词：氧化锰矿 二氧化硫 废气治理 二氧化硫气体 

分 类 号：TQ125.13[化学工程—无机化工]