摘要
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0.0003~5.86μg·L^-1,相对标准偏差为0.91%~6.02%,回收率为91.10%~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--5.86μg.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.
出处
《质谱学报》
EI
CAS
CSCD
2010年第1期39-42,共4页
Journal of Chinese Mass Spectrometry Society
基金
鞍山市重大科技项目资助
关键词
汤岗子热矿泥
电感耦合等离子体质谱法
微量元素
thermal mineral mud of Tanggangzi
inductively coupled plasma mass spectrometry(ICP-MS)
microelements