矿产综合利用2025，Vol.46Issue(2)：201-210,10.DOI:10.3969/j.issn.1000-6532.2025.02.029
超级铁精矿制备氧化铁颜料
Preparation of Iron Oxide Pigment by Super Iron Concentrate
陈婉晴 1王晓彤 1李明宇 1姜丽君1
作者信息
- 1. 抚顺罕王傲牛矿业股份有限公司,辽宁 抚顺 113000||辽宁省铁矿资源开发与利用专业技术创新中心,辽宁 抚顺 113000
- 折叠
摘要
Abstract
In recent years,there are some problems in domestic iron powder price fluctuation and low economic benefits.By using super iron concentrate as raw materials to prepare high quality iron oxide pigment,the added value of iron essence powder can be increased.The effect of various conditions in the preparation process on the pigment purity was investigated,and the results showed that iron oxide black with iron content of 98.20%was obtained using super iron concentrate(TFe:71.81%)from a concentrator in Fushun,which was 3.20%higher than that of HG/T 2250-1991 medium grade.The iron oxide red with iron content of 97.60%was obtained,which was 2.40%higher than that of class A iron in GB/T 1863-2008.The iron oxide yellow with an iron content of 83.20%was obtained,which was 0.20%higher than the iron content of class A in GB/T 1863-2008.The other indexes of the three pigments also exceeded their respective optimal standards,which provides basic research for finding another way to improve the economic benefits of enterprises.关键词
超级铁精矿/氧化铁黑/氧化铁红/氧化铁黄Key words
Super iron concentrate/Iron oxide black/Iron oxide red/Iron oxide yellow分类
矿山工程引用本文复制引用
陈婉晴,王晓彤,李明宇,姜丽君..超级铁精矿制备氧化铁颜料[J].矿产综合利用,2025,46(2):201-210,10.
