Chemically persistent PFASs were hardly removed by the ozonation process but were effectively removed by physical treatments such as GAC adsorption and RO membrane processes. December 20, 2020 | Environmental Engineering Research
Study demonstrates for the first time a successful photochemical PFOS degradation by irradiation with UV light after adsorption of zeolites under ambient conditions with oxygen as a terminal oxidant. December 17, 2020 | Environment, Science & Technology
For the first time, PFAS were found in snow and meltwater on Mt. Everest from below the Base Camp to the Balcony. Samples taken are the highest altitude PFAS samples ever retrieved. December 17, 2020 | Science of The Total Environment
Study evaluated different extraction workflows for quantitative analysis of PFAS in soil. PFBA, PFHxA, and PFOA were ubiquitously detected in all soil samples adjacent to a landfill. December 4, 2020 | Science of The Total Environment
Study shows that high degradation and defluorination efficiency of PFASs could be achieved by photon driven processes such as photolysis, photochemical, photocatalysis and photoreduction. December 1, 2020 | Heliyon