摘要
本文研究了用硫酸分解硫铁矿渣的原理和方法 ,详细讨论了酸解反应及高纯氧化铁制备工艺条件及影响因素。烧渣中的氧化铁分解率高达 95 .5 % ,产生氧化铁纯度达 99.56 %。
The principle and approach of dissolving pyrite slag by sulfuric acid were studied.The technology conditions and the factors affecting the preparation of pure ferric oxide were discussed.The rate of decomposition of ferric oxide in the slag is 95.5%,and pure degree of ferric oxide in product is 99.56%.
出处
《化工矿物与加工》
CAS
北大核心
2001年第9期11-13,7,共4页
Industrial Minerals & Processing
