铁矿石中全铁的测定  

Progress in the Determination Methods of Total Iron Content in Iron Ores

作　　者：彭速标[1] 郑建国[1] 翟翠萍[1] 钟志光[1] 卢振国[1] 黄文娴[1] 何颖贤[1] 罗宇梅[1] 

机构地区：[1]广东出入境检验检疫局,广东广州510623

出　　处：《广东化工》2009年第6期162-165,共4页Guangdong Chemical Industry

基　　金：广东出入境检验检疫局科研基金(2007GDK020)

摘　　要：综述了氧化还原滴定铁矿石中全铁的测定方法,包括铁矿的前处理、预氧化还原和氧化还原滴定。文章认为随着节能减排、绿色化学在检验检疫中的推广应用,微型滴定将是今后研究的方向。A review of the recent progress of the determination methods of total iron content in iron ores by redox titration was presented. It included preparation of sample, reduction of iron（Ⅲ） and redox titration of iron（Ⅱ）. It was considered that the microscale titration would be used in chemical analysis, especially in commodity inspection, as the development of green chemistry used in commodity inspection.

关 键 词：铁矿石 全铁 综述 

分 类 号：O655.23[理学—分析化学] TD951.1[理学—化学]