有机废水的超临界水氧化处理研究进展  

Research Progress on Treatment of Organic Wastewater by Supercritical Water Oxidation

作　　者：王梦奇 李震 冯爱欣 王林露 胡金祥 龚淼 WANG Meng-qi;LI Zhen;FENG Ai-xin;WANG Lin-lu;HU Jin-xiang;GONG Miao(School of Civil Engineering,Hefei University of Technology,Anhui Hefei 230009,China)

机构地区：[1]合肥工业大学土木与水利工程学院,安徽合肥230009

出　　处：《广州化工》2021年第23期1-4,14,共5页GuangZhou Chemical Industry

基　　金：国家自然科学基金项目(No:52000056);中央高校基本科研业务费专项项目(No:JZ 2021HGTB0104);安徽省自然科学基金项目(No:1808085QE142)。

摘　　要：超临界水氧化处理技术是目前新兴的水处理技术,其在高温高压条件下,以超临界水为介质,以空气或双氧水等为氧化剂,将废水中有机物完全氧化为二氧化碳和水或者部分矿化废水中的化合物,将其转化为更易降解的物质。本文综述了超临界水氧化处理技术在不同类型有机废水中的应用,讨论了其存在的问题并对该技术发展前景作出展望。Supercritical water oxidation treatment technology is a new emerging water treatment technology.Under high temperature and high pressure conditions,it uses supercritical water as the medium and air or hydrogen peroxide as the oxidant to completely oxidize the organic matter in the wastewater to carbon dioxide and water or partially mineralize it into more easily degradable substances.The application of supercritical water oxidation treatment technology in different types of organic wastewater was reviewed,the existing problems and makes a prospect for the development of the technology were discussed.

关 键 词：超临界水氧化 有机废水 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程]