矿产综合利用Issue(1)：97-101,5.DOI:10.3969/j.issn.1000-6532.2017.01.022
锌焙砂浸出制备铁酸锌研究
Research of Preparation Zinc Ferrite from Leaching Zinc Calcine
摘要
Abstract
In this paper,zinc calcine with 53.35％ Zn,13.51％ Fe and 13.97％ zinc ferrite as raw materials was studied by the analysis of granularity,X-ray fluorescence multi-element semi-quantitative,XRD and zinc iron phase.The influence of sulfuric acid concentration,solid-liquid ratio,stirring speed,leaching temperature and leaching time was studied on leaching residue properties.The results show that the leaching conditions obtained high content ZnFe2O4 is initial acid concentration100g/L,liquid-solid ratio 8:1,stirring speed 400rpm,leaching temperature 75 ℃ and leaching time 120min.关键词
锌焙砂/硫酸浸出/铁酸锌Key words
Zinc calcine/Sulfuric acid leaching/Zinc ferrite分类
矿业与冶金引用本文复制引用
杨金林,徐明,罗美秀,马少健,刘平..锌焙砂浸出制备铁酸锌研究[J].矿产综合利用,2017,(1):97-101,5.基金项目
广西大学广西有色金属及特色材料加工重点实验室开放基金(GXKFJ16-01)、国家自然科学基金(51364003) （GXKFJ16-01）
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 （）
