摘要
煤气废水是煤气加压气化后的废弃产物,物质成分复杂,是污水处理的难题。树脂法水处理广泛应用在水处理中。依据树脂吸附原理,采用大孔径吸附树脂、超高交联树脂和络合吸附树脂,对煤气废水的处理过程及使用效果进行了一系列试验研究,确定了固定床吸附工艺是煤气废水生化水处理的前提及其经济适用性。
Coal gas wastewater is the waste products of coal gas after being pressurized and gasified. The contents of it are very complexed. So the treatment is very difficult. Resin adsorption has been widely used in water treatment. According to the principal of resin adsorption, a series of research about the process of treatment and effect were done by using bigaperture resin, superhigh cross bonding resin and complexation resin. Finally it is concluded that the technics of adsorption by fixed bed can be the pretreatment of biochemistry treatment and is economically suited.
出处
《环境科学与管理》
CAS
2006年第4期88-90,共3页
Environmental Science and Management
关键词
树脂吸附法
煤气废水
处理
resin adsorption
coal gas wastewater
treatment
