摘要
超临界水具有独特的物理化学性质,在高压、高温下用超临界水作为反应介质,废水中的有机污染物可以与氧发生反应,生成无毒的二氧化碳、水及其他化合物。文章介绍了超临界水的氧化机理,综述了这一高新技术在废水中有机物处理方面的研究成果,讨论了存在的问题和解决方法,并对该技术发展前景作出展望。
Supercritical water had a unique phscsical and chemical properties. With supercritical water in the high pressure and temperature as the reaction medium, the organic poUutants in the wastewater can react with oxygen to generate＇ a non - toxic carbon dioxide, water and other compounds. The paper The mechanism of supercritical water oxidation and research achievements of the appl, ication of advanced technology for treatment of organics in wastewater was summarized＇, and some measures for its existing disadvantages were analyzed, moreover, an outlook of the technology development was propected.
出处
《广州化工》
CAS
2013年第9期10-12,共3页
GuangZhou Chemical Industry
基金
镇江市科技支撑计划(社会发展)指导性项目(FZ2011036)
江苏省青蓝工程(2012)资助
关键词
超临界水
超临界水氧化法
有机物
废水处理
supercritical water
supercritical water oxidation
organics
wastewater treatment
