福建分析测试
福建分析測試
복건분석측시
Fujian Analysis & Testing
2015年
6期
52-55
,共4页
电感耦合等离子体发射光谱%生铁%硅%锰%磷%铬%镍%铜%钛
電感耦閤等離子體髮射光譜%生鐵%硅%錳%燐%鉻%鎳%銅%鈦
전감우합등리자체발사광보%생철%규%맹%린%락%얼%동%태
ICP-AES%cast ion%silicon%manganese%phosphorus%chromium%nickel%copper%titanium
采用硫酸-盐酸-硝酸混合酸溶解试样,标准物质为参照,用电感耦合等离子体发生光谱法同时测定生铁中的硅、锰、磷、铬、镍、铜、钛含量,结果表明,该方法的测定值与标准值吻合,方法简便快捷,精密度和准确度较高,可为企业质检提供参考,用于指导生产.
採用硫痠-鹽痠-硝痠混閤痠溶解試樣,標準物質為參照,用電感耦閤等離子體髮生光譜法同時測定生鐵中的硅、錳、燐、鉻、鎳、銅、鈦含量,結果錶明,該方法的測定值與標準值吻閤,方法簡便快捷,精密度和準確度較高,可為企業質檢提供參攷,用于指導生產.
채용류산-염산-초산혼합산용해시양,표준물질위삼조,용전감우합등리자체발생광보법동시측정생철중적규、맹、린、락、얼、동、태함량,결과표명,해방법적측정치여표준치문합,방법간편쾌첩,정밀도화준학도교고,가위기업질검제공삼고,용우지도생산.
ICP-AES method was used to determine the content of silicon ,manganese,phosphorus,chromium,nickel, copper and titanium in cast ion,after the sample was dissolved by H2SO4-HCl-HNO3 mix acid,the standard material was applied as the control. The results showed that the determination values were accordance with the standard values. It indi?cates that the ICP-AES method can provide a reference for enterprise quality control and used to guide production ,due to its simple operation process,but high precision and accuracy.
