顶吹悬浮式泡沫冶金法协同冶炼电子废料的喷枪仿真研究  

A Simulation Study on Spray Gun for Co-Smelting Electronic Waste by Top Blow Suspension Foam Metallurgy

作　　者：张良斌 ZHANG Liangbin(Jiangxi Huagan Ruilin Rare & Precious Metal Technology Co., Ltd., Fengcheng 331100)

机构地区：[1]江西华赣瑞林稀贵金属科技有限公司,江西丰城331100

出　　处：《常州工学院学报》2020年第5期1-6,共6页Journal of Changzhou Institute of Technology

基　　金：国家重点研发计划课题(2018YFC1902503)。

摘　　要：电子废弃物火法处置的关键技术包括冶炼炉型和喷枪的设计。中国瑞林工程技术股份有限公司在多年实践的经验基础上,开发了具有国际领先水平的适用于电子废弃物协同冶炼的NRTS新技术,通过优化炉型和喷枪设计,首次实现了“一段法”处理电子废弃物,加料、熔炼造渣、还原、排渣、排铜等操作在同一炉内完成,大大缩短了冶炼工艺流程,提高了处置效率。The design of smelting furnace and spray gun is one of the key technologies of e-waste fire disposal.Based on years of practice,China Ruilin Engineering Technology Co.,Ltd.has developed an internationally advanced NRTS technology which is applicable to collaborative smelting of electronic wastes.By optimizing the furnace type and spray gun design,the“one-stage method”is realized to treat e-waste for the first time.Feeding,smelting,slag-making,reduction,slag discharge and copper discharge are completed in the same furnace,which greatly reduces the smelting process and improved treatment and disposal efficiency.

关 键 词：电子废弃物 NRTS炉 悬浮式泡沫冶金 

分 类 号：X705[环境科学与工程—环境工程] TF803[冶金工程—有色金属冶金]