山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2011年
8期
35-37
,共3页
氢化物%碱熔融%原子荧光分光光度计%国家一级标准物质%锡矿石
氫化物%堿鎔融%原子熒光分光光度計%國傢一級標準物質%錫礦石
경화물%감용융%원자형광분광광도계%국가일급표준물질%석광석
Hydride%alkali fusion%atomic fluorescence spectrometer%national class A standard matters%tin stones
主要根据锡元素特性,研究利用氢化物发生法测定地质样品中锡含量。该方法简便、快捷,不用分离干扰元素,大大提高了分析测试速度,且通过国家一级标样的分析能够满足0.001%～1.00%含量的锡矿石的测试要求。
主要根據錫元素特性,研究利用氫化物髮生法測定地質樣品中錫含量。該方法簡便、快捷,不用分離榦擾元素,大大提高瞭分析測試速度,且通過國傢一級標樣的分析能夠滿足0.001%～1.00%含量的錫礦石的測試要求。
주요근거석원소특성,연구이용경화물발생법측정지질양품중석함량。해방법간편、쾌첩,불용분리간우원소,대대제고료분석측시속도,차통과국가일급표양적분석능구만족0.001%～1.00%함량적석광석적측시요구。
According to characterisitics of Tin element, the measurement of tin content in geological samples by using hydride generation has been studied. This method is simple and quick, without separation of interfering ele- ments. It has greatly improved the speed of analysis and testing. Meanwhile, it has passed through the national class A standard sample analysis, and can satisfy the test requirements of tin stone within the content of 0. 001% - 1%.
