Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Azar Fattahi"'
Autor:
Monika R. Snowdon, Shasvat Rathod, Azar Fattahi, Abrar Khan, Leslie M. Bragg, Robert Liang, Norman Zhou, Mark R. Servos
Publikováno v:
Environments; Volume 9; Issue 11; Pages: 135
The complex composition of natural organic matter (NOM) can affect drinking water treatment processes, leading to perceptible and undesired taste, color and odor, and bacterial growth. Further, current treatments tackling NOM can generate carcinogeni
Autor:
Lena C.M. Li Chun Fong, Shasvat Rathod, Olivia M. Schneider, Maricor J. Arlos, Robert Liang, Ivana Jaciw-Zurakowsky, Leslie M. Bragg, Y. Norman Zhou, Mark R. Servos, Jocelyn C. Van Leuwen, Azar Fattahi, Peng Peng
Publikováno v:
Chemical Engineering Journal. 361:439-449
The presence of pharmaceutical and personal care products (PPCPs) in aquatic systems has been a growing cause for concern. Advanced oxidation processes such as UV/TiO2 (ultraviolet light/titanium dioxide) can break down PPCPs into smaller constituent
Autor:
Mark R. Servos, Norman Y. Zhou, Azar Fattahi, Robert Liang, Maricor J. Arlos, Leslie M. Bragg, Nivetha Srikanthan, Ivana Jaciw-Zurakowsky
Publikováno v:
Catalysts, Vol 11, Iss 576, p 576 (2021)
Catalysts
Volume 11
Issue 5
Catalysts
Volume 11
Issue 5
In this study, we evaluated the effectiveness of UV-LED-irradiated TiO2 in removing 24 commonly detected PPCPs in two water matrices (municipal wastewater effluent and Suwannee River NOM–synthetic water) and compared their performance with that of
Autor:
Ivana Jaciw-Zurakowsky, Leslie M. Bragg, Robert Liang, Shasvat Rathod, Mark R. Servos, Azar Fattahi, Olivia M. Schneider, Peng Peng, Y. Norman Zhou
Publikováno v:
Catalysts, Vol 9, Iss 2, p 181 (2019)
Catalysts; Volume 9; Issue 2; Pages: 181
Catalysts; Volume 9; Issue 2; Pages: 181
Toxic microcystins (MCs) produced by freshwater cyanobacteria such as Microcystis aeruginosa are of concern because of their negative health and economic impacts globally. An advanced oxidation process using UV/TiO2 offers a promising treatment optio
Autor:
Azar Fattahi, Robert Liang, Norman Y. Zhou, Mark R. Servos, Maricor J. Arlos, Leslie M. Bragg
Publikováno v:
Journal of Environmental Chemical Engineering. 9:104844
Removal of natural organic matter (NOM) in drinking water is an important objective imposed by water utilities due to plant operational problems, taste and odor issues. Photocatalysis using titanium dioxide (TiO2) has been increasingly explored in wa
Autor:
Olivia M. Schneider, Maricor J. Arlos, Sarah Kowalczyk, Mark R. Servos, Robert Liang, Norman Y. Zhou, Leslie M. Bragg, Azar Fattahi
Publikováno v:
Science of The Total Environment. 752:142000
The presence of pharmaceuticals and personal care products (PPCPs) in water remains a concern due to their potential threat to environmental and human health. Advanced oxidation processes (AOPs) have been receiving attention in water treatment studie
Publikováno v:
Hydrometallurgy. 161:185-192
Zinc plant residue known as hot filter cake (HFC) contains a significant quantity of zinc oxide (ZnO). In addition, it holds cobalt hydroxide Co(OH) 3 , manganese dioxide (MnO 2 ) and minor amounts of nickel, copper, iron and lead containing species.
Autor:
Norman Y. Zhou, Azar Fattahi, Peng Peng, Mark R. Servos, Avneet Kaur, Olivia M. Schneider, Robert Liang, Maricor J. Arlos
Publikováno v:
Journal of Environmental Chemical Engineering. 7:103366
Poor efficiency of TiO2 by visible light and the fast recombination rate of electron/hole pairs remain significant challenges in photocatalytic applications of TiO2 in water treatment. In this study, graphene was used to enhance TiO2 photocatalytic a