摘要
催化超临界水氧化法是一种新兴且非常有效的废水处理方法 当水处于临界点以上时,溶解在超临界水中的O2或H2O2在催化剂的作用下可以将超临界水中的有机物快速氧化生成H2O和CO2等物质 本文介绍了超临界水的特性、催化超临界水氧化的流程和反应机理及其特点。
Catalytic spercritical water oxidation (CSCWO) is a recently developed technology for waste water treatment by which the organic compounds are oxidized by an oxidizing agent in the presence of water above its critical point. CSCWO is an environmentally benign process which produces a disposable clean product H_2O ,CO_2 and etc. This rewiew introduces the characteristics of supercritical water (SCW), the process and reaction mechanism. Finally the existing problems and solving metholds related to CSCWO are discussed.
出处
《大连大学学报》
2004年第2期70-72,共3页
Journal of Dalian University
关键词
催化超临界水氧化技术
废水处理
氧化机理
催化反应
waste water treatment
catalytic supercritical water oxidation
xxidation mechanism
