燃烧碘量法测定V_2O_3中的硫  

DETERMINATION OF SULFUR IN V_2O_3 BY COMBUSTION IODOMATRIC METHOD

作　　者：易桂华[1] 彭利萍[1] 李吉春[1] 

机构地区：[1]攀枝花钢铁研究院,四川攀枝花617000

出　　处：《钢铁钒钛》2004年第1期66-70,共5页Iron Steel Vanadium Titanium

摘　　要：针对V2O3产品中硫的测定既无方法也无标样的问题,经大量试验研究选择了硫含量相近、基体相同的钒渣标样,作为分析V2O3中硫的量值传递标准,确认了燃烧碘量法作为其分析方法。In order to determining the sulfur content in V_2O_3 and solving the problems of no method and no standard sample, vanadium slag standard sample which has similar sulfur and same base with V_2O_3 was selected to as the content pass standard after a series of tests. Combustion iodomatric method is defined as the analytical method when determining the sulfur content of V_2O_3.

关 键 词：钒渣 V2O3 硫 燃烧碘量法 

分 类 号：O655[理学—分析化学]