摘要
本文研究了在酸性介质中，运用氢化物发生法，快速测定化探样品中砷、锑、铋、汞。本法具有仪器结构简单，元素选择性好，干扰因素少等特点，并具有较高的灵敏度和较好的重现性。砷、锑、铋、汞的RSD／102分别为9．1～21．7、5．0～10．4、2．6～19．9、12．6～23．1。测得令人满意的结果。
This paper has studied and measured the content of As.Sb.Bi.Hg in chernical exploring sam-ples with hydride generation and atomic floresence spectrometry. The method is advantage of sim-ple instrument.selectivity mell.less interferential factors.higher sensitirvty and better repro-ducibility. The RSD of As.Sb.Bi.Hg in samples are 9. 1 % ~ 21. 7 % . 5.0 % ~ 10. 4 %. 2. 6 % ~19. 9 % and 12. 6% ~ 23.1%, respectively. The method has gained the satisfied results for mea-suring the trace elements.
出处
《新疆石油学院学报》
1998年第1期62-67,共6页
Journal of Xinjiang Petroleum Institute
关键词
氢化物
砷
锑
铋
汞
原子荧光法
地球化学勘探
hydride, chemical exploration, arsenic, antimony, bismuth, mercury
