ZnO纳米粒子在煤气脱硫中的应用  

Application of ZnO Nanometer Particle in Gas Desulphurization

作　　者：姚文锐[1] 江宏富[1] 朱伟长[1] 杨一峰[1] 

机构地区：[1]安徽工业大学化工与环境学院,马鞍山243002

出　　处：《燃料与化工》2003年第3期144-146,共3页Fuel & Chemical Processes

基　　金：安徽省教育厅自然科学研究项目2001Kj034

摘　　要：以碱式碳酸盐为前驱体,在400℃下焙烧成了粒径30纳米的ZnO纳米粒子,添加到以硫酸渣为主的煤气脱硫剂中,可提高脱硫剂的反应活性和延长使用寿命。Taking basic carbonate as pre driving body, ZnO nanometer particle with the particle diameter of 30 nanometer was successfully prepared in an oven under the calcining temperature of 400℃.The particle obtained is added into gas desulphurizer which takes sulfuric acid slurry in the lead, both the reactivity and service life of desulphurizer can be increased.

关 键 词：氧化锌纳米粒子 煤气 脱硫 碱式碳酸盐 前驱体 

分 类 号：TQ546.5[化学工程—煤化学工程]