期刊文献+

九十年代原子吸收光谱分析仪器和应用的重大发展及趋势

The Important Developments and Trends of Instruments and Applications in AAS Since 1990
下载PDF
导出
摘要 本文斌对九十年代原子吸收光谱分析仪器和应用的重大发展及趋势作一概略论述。主要涉及原子化器,背景校正,分光、检测系统,与整机构型的历史性变革,及其相关技术;并简介了固体进样,流动注射,原位捕集,在线联用,形态分析和多元素同时测定等方面的新突破。文本附至1998年6月相关文献439篇。 This paper presents an overview of the most important developments and trends in AAS' instruments and applications since 1990, and mainly involves the following aspects: ① ETA - from convenhonal Massmann - type to THGA; ②Zeera Backgroumd Correchon - from transverse constant/AC magnehc field to longitudinal AC one; ③ Solid Sampling - from manual manner to full automization; ④ Flow Injection - from coupled with systems of flame and HG to witb ETA, even fI-HG-AT- ETA togethe; ⑤ One Determination-from sequentially detecting single-element to simultaneousy muih - elements, with Photomete - from monochromator to polychromator, and Detector - from photomultiplier to solid state detector; ⑥ Analytical Objects -from elements to species; ⑦ The Characteristic of a Whole Instrument- from simple and seperae units to integration, automation and intellectualization. The 439 references till June 1998 are attached to it at the end.
作者 胡延吉
出处 《现代科学仪器》 1998年第3期5-8,11,共5页 Modern Scientific Instruments
关键词 原子吸收光谱仪 分析仪器 发展 趋势 综述 Review Atomic absorption spectrometry Instruments and analysis 1990s Developments and trends
  • 相关文献

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部