矿产综合利用Issue(6)：13-19,7.DOI:10.3969/j.issn.1000-6532.2017.06.004
锌冶金中铁酸锌研究概述
Overview of Study of Zinc Ferrite in Zinc Metallurgy
摘要
Abstract
The soft magnetic property,microwave absorption property and catalytic performance,etc.,the application in the magnetic materials,invisible materials,solar energy conversion materials and gas sensitive materials,etc.and the formation and harm of zinc ferrite in zinc metallurgy were introduced in this paper.The typcal methods of rotary kiln volatilization,hot acid leaching that frequently used and others such as fuming process,Au smelt method,carbonate roasting method,sulphidizing roasting method,high pressure leaching method,microwave alkali leaching method,multistage leaching method,salt leaching method,acid leaching method and alkali leaching in the industrial processing zinc ferrite were sketched.It was pointed out that the nature of treating zinc ferrite is destroying the crystal structure of zinc ferrite and making zinc ferrite transformed into other substances in zinc metallurgy.The problems were high energy and material consumption,complex process,difficult waste processing,high production cost and environmental pollution in recycling zinc and iron by the method of metallurgy,chemistry and physics.At the same time,based on the special properties of zinc ferrite,the new idea that zinc ferrite as product was separated from zinc metallurgy process without destroying the crystal structure of zinc ferrite was put forward.关键词
锌冶金/铁酸锌/回转窑挥发法/热酸浸出法Key words
Zinc metallurgy/Zinc ferrite/Rotary kiln volatilization method/Hot acid leaching method分类
矿业与冶金引用本文复制引用
杨金林,刘继光,肖汉新,罗美秀,马少健..锌冶金中铁酸锌研究概述[J].矿产综合利用,2017,(6):13-19,7.基金项目
国家自然科学基金(51364003)、广西博士后专项资金、广西高校矿物工程重点实验室资助项目 （51364003）
