生铁异标校正红外吸收法测定硅锰中碳、硫  

Determination of C,S in silico-manganese by high frequency IR carbon-sulfur analyzer with calibration using different reference materials of iron

作　　者：胡正阳[1] 邢华宝[1] 华静[1] 叶春晖[1] 

机构地区：[1]马钢技术中心中心检化验室,安徽马鞍山243000

出　　处：《冶金分析》2002年第6期45-46,共2页Metallurgical Analysis

摘　　要：结合工作实际,利用再生坩埚,生铁异标校正红外吸收法测定硅锰中碳、硫。分析结果满足生产要求,相对标准偏差RSDc=0 70%,RSDs=3 57%。方法简便、准确、快速。Combining with practice, C,S in silicomanganese were determined by IR absorption method with calibration of different reference materials of iron and using regenerated crucibleThe analytical results were satisfactory. RSD was 070% for C and 357% for SThe method was simple,rapid,accurate

关 键 词：生铁 异标校正 红外吸收法 测定 硅锰 碳 硫 

分 类 号：O657.3[理学—分析化学]