活性二氧化锰清洁生产技术  

Clean production technology of activated manganese dioxide

作　　者：张蕴辉 申喜元 彭天剑 蔡固平 

机构地区：[1]长沙市环境科学研究所,湖南长沙410001 [2]湖南科源科技实业有限公司,湖南长沙410005

出　　处：《电池》2003年第3期195-196,共2页Battery Bimonthly

摘　　要：活性二氧化锰生产中,采用平行加料和恒酸度氧化工艺代替歧化氧化分步法工艺,使硫酸消耗量减少60%,氯酸钠减少7%,废水减少60%～70%,产品性能有所提高。结合末端治理技术可达到节能降耗、回收利用和无害化的目的。In the process of activated manganese dioxide production, parallel feeding and oxidation technology with constant acid value were applied to take the place of disproportionation and oxidation processes. Thus the consumption of sulfuric acid, sodium chlorate and waste water could reduce 60% , 7% and 60%～70% respectively.Combined with the endofprocess treatment,this technique could save energy,reduce consumption,recycle raw materials and reduce the harm of waste solid.

关 键 词：活性二氧化锰 生产工艺 清洁生产技术 电池材料 

分 类 号：TM910.4[电气工程—电力电子与电力传动]