绿色分析化学技术的研究进展

Research Progress of Green Analytical Chemistry

绿色分析化学技术已成为国际分析化学的前沿 ,其目标是利用环境友好的方法和原理 ,尽量不用或少用有害化学试剂 ,将环境污染减少到最低限度。目前的研究主要集中于环境友好的样品处理和富集技术 ,如微波消解、微波萃取、超临界流体萃取、固相萃取、固相微萃取和膜萃取等 ,以及绿色分析技术 ,如用开发仪器的功能来消除干扰 ,从而取代使用掩蔽试剂 ,将有机相测定变为水相测定等。文章对上述内容进行了综述 ,引用近期文献

Green analytical chemistry is a frontier area of analysis science, which is expected to develop benign methods for eliminating environmental pollution caused by the use of harmful chemical agents. Research activities in the field of green analytical chemistry include sample preparation and analyte concentration techniques such as micro wave digestion, micro wave extraction, supercritical fluid extraction, etc., and analytical techniques such as replacement of masking agents by instrument masking, replacement of organic phases measurements by aqueous determination, etc., are reviewed. 54 references are also cited.