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磁铁矿砂制取氧化铁红的研究
Preparation of Iron Oxide-red from Magnetite Sand
【摘要】 研究了磁铁矿砂在氧气气氛中焙烧制备氧化铁红 ,给出了详细的试验条件。试验结果表明 ,所制备的氧化铁红符合 GB186 3- 89的要求。
【Abstract】 Preparation of iron oxide red from magnetite sand has been studied.Magnetite sand is first acided with sulfuric acid,then roasted in oxygen.Iron oxide red in which w (Fe 2O 3) is more than 95% can be acquired.Its quality consists with GB1863-89.
- 【文献出处】 湿法冶金 ,Hydrometallurgy of China , 编辑部邮箱 ,2001年01期
- 【分类号】TQ620
- 【被引频次】6
- 【下载频次】125