用液雾氧化燃烧工艺制备SnO₂/In₂O₃纳米粉

来源期刊：中国有色金属学报1997年第4期

论文作者：陈世柱 尹志民 胡林轩

文章页码：94 - 96

关键词：液雾氧化燃烧 纳米粉末 SnO₂ In₂O₃

Key words：atomizing-combustion nano-sized powder SnO₂ In₂O₃

摘    要：将Sn和In先熔炼成合金，然后通过气雾喷粉工艺，由高压富氧气体使合金熔体雾化成微细的金属雾滴，并随即在燃烧道中直接氧化燃烧而生成SnO₂/In₂O₃纳米级复合的陶瓷粉末，其粒度≤25nm。

Abstract: After Sn and In being smelted an alloy, the superheated alloy is atomized into fine melted droplets by a nozzle, and the oxy-burning reaction occurs in burning tower immediately. Because oxygen content in the atomizing gas is very high, oxy-burning reaction is very intense, so the size of SnO₂/In₂O₃ nano-size powder prepared is less than 25nm.