摘要
近年来,随着对超(亚)临界水性质认识的不断深入,以超(亚)临界水为介质或反应物的超(亚)临界水中有机化学反应引起了人们的广泛重视。本文介绍了超临界水不同于常态水的特殊性质,可使有机反应在均相条件下进行,且支持离子、非极性有机化合物以及自由基反应。重点阐述了超临界水氧化反应和超临界水解反应中水的作用,水既作为反应介质,又以不同方式参与反应。
Recent years, with the increasing recognition for supercritical （subcritical） water, people pay more attention to organic chemical reactions in supercritical （subcritical） water which is as media or reactant of reaction. This paper compares properties between supercritical （subcritical） water and normal water and introduces that the special properties of supercritical （subcritical） water resulted in homogeneous reaction. The reaction in the supercritical （subcritical） water may be ion, non-polar organic compounds or free radical reactions. This paper put an emphasis on the introduction of the roles of water in supercritical water oxidation and supercritical hydrolysis. In these reactions, not only is water a reaction medium, but also participates in the reaction.
出处
《内蒙古石油化工》
CAS
2008年第3期34-37,共4页
Inner Mongolia Petrochemical Industry
关键词
化学反应
超(亚)临界水
超临界水氧化
超临界水解
Chemical reaction
Supercritical （subcritical） Water
Supercritical Water Oxidation
Supercritical Hydrolysis
