期刊
IEEE TRANSACTIONS ON PLASMA SCIENCE
卷 39, 期 12, 页码 3358-3363出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TPS.2011.2171374
关键词
Adsorption; perfluoro compounds (PFCs); perfluorooctane sulfonic acid (PFOS); plasma on water; surfactant
资金
- Ministry of the Environment, Japan [K2324]
Perfluorooctane sulfonic acid (PFOS) is an environmentally harmful and persistent substance, and thus, effluent controls have been applied. The decomposition of PFOS in water using plasma attached to the water surface has been successfully performed, and the resulting energy efficiency is relatively high compared to that of other methods such as sonochemical processes. The estimation of the amount of PFOS adsorbing to the plasma-water interface showed much higher mole fraction of PFOS (6.0 x 10(-4)) than that in bulk water (1.8 x 10(-6)) at a PFOS bulk concentration of 50 mg/L. Thus, the plasma can effectively react with PFOS at the water surface and exhibits high energy efficiency.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据