质谱学报
質譜學報
질보학보
2010年
1期
39-42
,共4页
侯冬岩%回瑞华%许利民%刘俊会
侯鼕巖%迴瑞華%許利民%劉俊會
후동암%회서화%허이민%류준회
汤岗子热矿泥%电感耦合等离子体质谱法%微量元素
湯崗子熱礦泥%電感耦閤等離子體質譜法%微量元素
탕강자열광니%전감우합등리자체질보법%미량원소
thermal mineral mud of Tanggangzi%inductively coupled plasma mass spectrometry(ICP-MS)%microelements
本工作对汤岗子热矿泥中微量元素进行分析研究.采用微波消解法处理样品, 电感耦合等离子体质谱法对汤岗子热矿泥中钠、镁、锌、锰、铜、锗、钼、铬、铝、镍、汞、铅等12种微量元素进行检测与分析.结果表明, 在优化实验条件下, 方法的检出限为0.000 3～5.86 μg·L~(-1), 相对标准偏差为0.91%～6.02%, 回收率为91.10%～108.0%.
本工作對湯崗子熱礦泥中微量元素進行分析研究.採用微波消解法處理樣品, 電感耦閤等離子體質譜法對湯崗子熱礦泥中鈉、鎂、鋅、錳、銅、鍺、鉬、鉻、鋁、鎳、汞、鉛等12種微量元素進行檢測與分析.結果錶明, 在優化實驗條件下, 方法的檢齣限為0.000 3～5.86 μg·L~(-1), 相對標準偏差為0.91%～6.02%, 迴收率為91.10%～108.0%.
본공작대탕강자열광니중미량원소진행분석연구.채용미파소해법처리양품, 전감우합등리자체질보법대탕강자열광니중납、미、자、맹、동、타、목、락、려、얼、홍、연등12충미량원소진행검측여분석.결과표명, 재우화실험조건하, 방법적검출한위0.000 3～5.86 μg·L~(-1), 상대표준편차위0.91%～6.02%, 회수솔위91.10%～108.0%.
The microelements in the thermal mineral mud of Tanggangzi were digested by microwave, and were detected by inductively coupled plasma mass spectrometry (ICP-MS). The results show that the detection limits are 0.000 3-5.86 μg·L~(-1), the relative standard deviations are 0.91%-6.02%, and the recoveries are 91.10%-108.0% of 12 kinds of microelements Na, Mg, Zn, Mn, Cu, Ge, Mo, Cr, Al, Ni, Hg and Pb in the thermal mineral mud of Tanggangzi.
