The Determination of Dynamic Adsorption Curve, Adsorption Capacity and Breakthrough Capacity of Powdered Activated Carbon for Perfluorooctanoic Acid elimination from Water

摘要：

The batch and dynamic adsorption of powdered activated carbon (PAC) as an adsorbent to eliminate the PFOA from the water for reuse has been studied. The first 100 mL influent (0.5mmol/L) was totally adsorbed (100％) and more than eighty percent adsorption of PFOA was observed in the next 101-230mL influent. The static adsorption capacity and the breakthrough capacity were 104.6mg/g and 95.22mg/g respectively. The results obtained in the study helped in developing a new process in the water reuse system to eliminate PFOA from water and also established the technical foundation for the practical application of adsorption process.

关键词： adsorption capacity breakthrough capacity dynamic adsorption curve perfluorooctanoic acid powdered activated carbon

作者: Yan QU Jiawei SUN Fei LI Chaojie ZHANG Qi ZHOU

作者单位: State Key Laboratory of Pollution Control and Resource Reuse College of Environmental Science and Engineering,Tongji University Shanghai,P.R.China

会议类型: 国际会议

会议名称: The 3rd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2009)(第三届生物信息与生物医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 1-3

在线出版日期: 2009-06-11（万方平台首次上网日期，不代表论文的发表时间）