CHEMICAL ENGINEERING JOURNAL 180 197-203 2012年1月 [査読有り]
With the view of their importance in photochemical reactions, impacts of five selected parameters (UV wavelength/transmission, perfluorooctanoic acid (PFOA) concentration, dissolved oxygen (DO), solution pH and water quality) on PFOA photodecompos...
R. R. Giri   H. Ozaki   T. Okada   S. Takikita   S. Taniguchi   R. Takanami   
WATER SCIENCE AND TECHNOLOGY 64(10) 1980-1986 2011年 [査読有り]
The widespread detection of perfluorinated compounds (PFCs) in the water environment has been a concern for the last several years, while effluents from wastewater treatment facilities are the major sources of these compounds. Even advanced oxidat...
R. R. Giri   H. Ozaki   T. Morigaki   S. Taniguchi   R. Takanami   
WATER SCIENCE AND TECHNOLOGY 63(2) 276-282 2011年 [査読有り]
Perfluorooctanoic acid (PFOA) is very persistent in the environment and widely detected in the water environment. Only some advanced methods with extreme reaction conditions are shown to be capable of degrading the compound efficiently, and almost...
Even though O3/H2O2 based AOP has been proven to be an effective polishing treatment for sewage effluent, some of organic compounds were still found after treatment as the TOC value of treated sample was around 1 mg/L. In pursue of identifying the...