基于直接还原-电解工艺金属钛制备装备的开发  

Development of metal titanium equipment based on direct reduction electrolysis process

作　　者：敖雯青 AO Wen-qing(New metallurgy hi-tech group CO.,LTD.,Beijing 100081,China)

机构地区：[1]新冶高科技集团有限公司,北京100081

出　　处：《世界有色金属》2018年第1期214-215,共2页World Nonferrous Metals

摘　　要：直接还原-电解制备金属钛流程主要包括原料处理、转底炉直接还原、电炉熔融分离及高温直流电炉电解。作者通过工艺研究,流程设计以及装备开发,并在转底炉直接还原钛渣生产线及金属钛电解生产线的实践基础上,介绍了转底炉直接还原制钛渣装备及金属钛直流电解装备的特点,同时总结出装备在使用中应该注意的一些常见问题。Direct reduction-electrolytic titanium metal processes include raw material processing,rotary hearth furnace direct reduction,melting furnace separation and high temperature DC furnace electrolysis.Based on the practice of titanium slag direct reduction and metal titanium electrolysis production in rotary hearth furnace,the author introduced the characteristics of direct-reduction titanium slag equipment and titanium electrolysis equipment through process research,design and equipment development.At the same time some common problems of the equipment in use have been summed up.

关 键 词：转底炉 直流电解 直接还原法 钛渣 金属钛 

分 类 号：TF55[冶金工程—钢铁冶金]