山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2011年
10期
47-48,51
,共3页
红土镍矿%原子吸收%分光光度计%精密度%准确度
紅土鎳礦%原子吸收%分光光度計%精密度%準確度
홍토얼광%원자흡수%분광광도계%정밀도%준학도
Red clay nickel deposit%rapid atom absorb spectrophotometer%precision%accuracy
试样经烘干处理后，利用酸溶法或碱融法制备稳定的分析溶液，然后利用原子吸收分光光度计于波长232．0nm处，随同标准曲线测量镍含量，此方法简单、快捷，所选分析线干扰小、灵敏度高，稳定性和准确度均满足要求。
試樣經烘榦處理後，利用痠溶法或堿融法製備穩定的分析溶液，然後利用原子吸收分光光度計于波長232．0nm處，隨同標準麯線測量鎳含量，此方法簡單、快捷，所選分析線榦擾小、靈敏度高，穩定性和準確度均滿足要求。
시양경홍간처리후，이용산용법혹감융법제비은정적분석용액，연후이용원자흡수분광광도계우파장232．0nm처，수동표준곡선측량얼함량，차방법간단、쾌첩，소선분석선간우소、령민도고，은정성화준학도균만족요구。
After the sample have been dried, by using nalysis, using atomic absorption spt. ectrophotometer acid or alkali method to prepare stable solution for aat 232. 0nm wave length, along with the standard curve, nickel content is measured. This method is simple and fast. Lines selected for analysis have little interference and high sensitivity, and its stability and accuracy can meet the requirements as well.
