摘要
综述了废水湿式空气氧化法和H-酸配水的处理试验以及其中影响氧化效率的主要因素及其作用原因,并对其进行了较全面的理论分析和探讨。分析表明:(1)废水性质、反应温度和进水pH值是影响湿式空气氧化处理效率最重要的影响因子;(2)反应时间、压力、搅拌强度、进水有机物浓度、盐效应等也有影响作用;(3)研究湿式氧化反应的影响因素有助于更好地理解反应过程。
Description on wet air oxidation method and experimental treatment of H-acid in wastewater, the main factors which affected on oxidation efficiency and its reasons of reaction, and conducted theoetical analysis and approach were presnted. The result showed that: (1) properties of wastewater, reaction temperature and pH value of influent are the main factors which affected on the wet air oxidation efficiency; (2) reaction time, pressure, stirring, salting effect and organic concentration of influent also have affection; and (3) the research did help to understand the reaction process.
出处
《上海环境科学》
CAS
CSCD
1999年第3期123-126,共4页
Shanghai Environmental Sciences
基金
国家九五攻关项目:难降解有机工业废水新型预处理技术及关键设备
编号96-909-05-02
关键词
湿式
空气氧化
工业废水
废水处理
Wet air oxidation Industrial wastewater treatment Reaction condition H-acid
