The role of the separation sciences in the 21th century

Fernando M. Lan?as

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The role of the separation sciences in the 21th century

机译：分离科学在21世纪的作用

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This review examines, from a critical point-of-view, the role of the separation sciences in the new century considering the complexity of the problems to be faced. To make the exposition more dynamic the determination of a typical (hypothetical) organic analyte in a complex matrix is used to critically introduce the major separation techniques used nowadays. Techniques that promote the reduction or that fully eliminate the use of toxic solvents are stressed. After this evaluation the author discusses the future trends in this area with emphasis on the miniaturization of the instrumental techniques, the full automation of the analyses, the use of hyphenated techniques, the under-explored role of the solvents in separation techniques, the development of transition phase chromatography and unified chromatography.

机译：这篇综述从批判性的观点出发，考虑了要面对的问题的复杂性，研究了分离科学在新世纪的作用。为了使博览会更加动态，复杂基质中典型（假设）有机分析物的测定被用来严格介绍当今使用的主要分离技术。强调了促进减少或完全消除有毒溶剂使用的技术。在评估之后，作者讨论了该领域的未来趋势，重点是仪器技术的小型化，分析的全自动，连字符技术的使用，溶剂在分离技术中的探索不足，色谱分离技术的发展。过渡相色谱和统一色谱。

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《Journal of the Brazilian Chemical Society》 |2003年第2期|共15页
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Fernando M. Lan?as;
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The role of the separation sciences in the 21th century

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