化学蒸气发生进样技术在原子光谱分析应用中的进展  

Progress in Application of Chemical Vapor Generation for Sample Introduction Technology to Atomic Spectrometry

作　　者：沈宇 刘坤 郭跃安 孙冬娥 冯玉怀 李日升 SHEN Yu;LIU Kun;GUO Yue＇an;SUN Dong＇e;FENG Yuhuai;LI Risheng(Xi＇an Northwest Geological Institute of Nonferrous Metals Co.,Ltd.,Xi＇an 710054,China)

机构地区：[1]西安西北有色地质研究院有限公司,西安710054

出　　处：《理化检验（化学分册）》2018年第10期1225-1233,共9页Physical Testing and Chemical Analysis(Part B:Chemical Analysis)

基　　金：陕西省科技计划项目(2015KJXX-81)

摘　　要：从化学蒸气发生技术的仪器装置、影响蒸气发生效率的主要因素、与分离富集技术的联用以及新型蒸气发生技术等方面,综述了2008-2017年化学蒸气发生进样技术,包括基于硼氢化物反应的蒸气发生、光诱导化学蒸气发生、介质阻挡放电蒸气发生和电化学蒸气发生,在原子光谱分析应用中的进展(引用文献95篇)。From the aspects of the instruments for the chemical vapor generation, the main factors affecting the efficiency of vapor generation, the combination with separation and enrichment technique and the new vapor generation technology, a review on application of chemical vapor generation for sample introduction technology to atomic spectrometry in years from 2008 to 2017 was presented, including vapor generation based on tetrahydroborate reactions, photo chemical vapor generation, dielectric barrier discharge vapor generation and electrochemical vapor generation （95 ref. cited）.

关 键 词：化学蒸气发生 原子光谱法 分离富集技术 光诱导化学蒸气发生 介质阻挡放电蒸气发生 电化学蒸气发生 

分 类 号：O657.31[理学—分析化学]