Green Analytical Chemistry

被引:843
作者
Armenta, S. [1 ]
Garrigues, S. [1 ]
de la Guardia, M. [1 ]
机构
[1] Univ Valencia, Dept Analyt Chem, E-46100 Burjassot, Spain
关键词
automation; clean analytical chemistry; decontamination; environmentally-friendly method; green analytical chemistry; miniaturization; passivation; sample pretreatment; toxic reagent; waste;
D O I
10.1016/j.trac.2008.05.003
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
We discuss the origins and the fundamentals of Green Analytical Chemistry (GAC), based on the literature published about clean, environmentally-friendly or GAC methods. We pay special attention to the strategies and the tools available to make sample-pretreatment and analytical methods greener. We consider that the main principles are to replace toxic reagents, to miniaturize and to automate methods, making it possible to reduce dramatically the amounts of reagents consumed and wastes generated, so reducing or avoiding side effects of analytical methods. We also consider on-line decontamination or passivation of wastes to be of special interest in making analytical chemistry sustainable. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:497 / 511
页数:15
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