高含锰人造金红石母液制备锰锌铁氧体的研究  

Study on the preparation of manganese-zinc ferrite from high manganese synthetic rutile mother liquor

作　　者：林江 邓科 LIN Jiang;DENG Ke(Yibin Guangyuan Lithium Electric Material Co. ,Ltd. ,Yibin 644004,China;Yibin University,Yibin 644004,China)

机构地区：[1]宜宾光原锂电材料有限公司,四川宜宾644004 [2]宜宾学院,四川宜宾644004

出　　处：《氯碱工业》2019年第7期18-20,24,共4页Chlor-Alkali Industry

摘　　要：经过一系列的除杂过程,从人造金红石母液中提取出纯度较高的氯化亚铁晶体,并采用共沉淀的方法制得了锰锌铁氧体。分析结果表明:在锻烧温度为900-950℃时,可以得到结晶度较高、磁导率较大的MnxZn1-xFe2O4。After a series of impurity removal processes, high purity ferrous chloride crystals were extracted from synthetic rutile mother liquor, and manganese-zinc ferrite was prepared by co-precipitation method. Analysis results showed that MnxZn1-x Fe2O4 with higher crystallinity and higher magnetic permeability could be obtained at calcination temperature of 900-950℃.

关 键 词：人造金红石 母液 氯化亚铁 锰锌铁氧体 

分 类 号：TQ134.1L[化学工程—无机化工]