Hyeok Choi
Hyeok Choi
Associate Professor of Civil Engineering, The University of Texas at Arlington
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Sol–gel preparation of mesoporous photocatalytic TiO2 films and TiO2/Al2O3 composite membranes for environmental applications
H Choi, E Stathatos, DD Dionysiou
Applied Catalysis B: Environmental 63 (1-2), 60-67, 2006
Iron–cobalt mixed oxide nanocatalysts: heterogeneous peroxymonosulfate activation, cobalt leaching, and ferromagnetic properties for environmental applications
Q Yang, H Choi, SR Al-Abed, DD Dionysiou
Applied Catalysis B: Environmental 88 (3-4), 462-469, 2009
Photocatalytic TiO2 films and membranes for the development of efficient wastewater treatment and reuse systems
H Choi, E Stathatos, DD Dionysiou
Desalination 202 (1-3), 199-206, 2007
Nanocrystalline TiO2 photocatalytic membranes with a hierarchical mesoporous multilayer structure: synthesis, characterization, and multifunction
H Choi, AC Sofranko, DD Dionysiou
Advanced Functional Materials 16 (8), 1067-1074, 2006
Heterogeneous activation of peroxymonosulfate by supported cobalt catalysts for the degradation of 2, 4-dichlorophenol in water: the effect of support, cobalt precursor, and UV …
Q Yang, H Choi, Y Chen, DD Dionysiou
Applied Catalysis B: Environmental 77 (3-4), 300-307, 2008
Synthesis of reactive nano-Fe/Pd bimetallic system-impregnated activated carbon for the simultaneous adsorption and dechlorination of PCBs
H Choi, SR Al-Abed, S Agarwal, DD Dionysiou
Chemistry of Materials 20 (11), 3649-3655, 2008
Effect of permeate flux and tangential flow on membrane fouling for wastewater treatment
H Choi, K Zhang, DD Dionysiou, DB Oerther, GA Sorial
Separation and Purification Technology 45 (1), 68-78, 2005
Trichloroethene hydrodechlorination in water by highly disordered monometallic nanoiron
Y Liu, H Choi, D Dionysiou, GV Lowry
Chemistry of Materials 17 (21), 5315-5322, 2005
Mesoporous Nitrogen-Doped TiO2 for the Photocatalytic Destruction of the Cyanobacterial Toxin Microcystin-LR under Visible Light Irradiation
H Choi, MG Antoniou, M Pelaez, AA De la Cruz, JA Shoemaker, ...
Environmental science & technology 41 (21), 7530-7535, 2007
Nanocrystalline cobalt oxide immobilized on titanium dioxide nanoparticles for the heterogeneous activation of peroxymonosulfate
Q Yang, H Choi, DD Dionysiou
Applied Catalysis B: Environmental 74 (1-2), 170-178, 2007
Influence of cross-flow velocity on membrane performance during filtration of biological suspension
H Choi, K Zhang, DD Dionysiou, DB Oerther, GA Sorial
Journal of membrane science 248 (1-2), 189-199, 2005
Arsenic sorption on TiO2 nanoparticles: Size and crystallinity effects
G Jegadeesan, SR Al-Abed, V Sundaram, H Choi, KG Scheckel, ...
Water research 44 (3), 965-973, 2010
Thermally Stable Nanocrystalline TiO2 Photocatalysts Synthesized via Sol−Gel Methods Modified with Ionic Liquid and Surfactant Molecules
H Choi, YJ Kim, RS Varma, DD Dionysiou
Chemistry of Materials 18 (22), 5377-5384, 2006
TiO2 photocatalyst for indoor air remediation: Influence of crystallinity, crystal phase, and UV radiation intensity on trichloroethylene degradation
V Puddu, H Choi, DD Dionysiou, GL Puma
Applied Catalysis B: Environmental 94 (3-4), 211-218, 2010
Triclosan decomposition by sulfate radicals: effects of oxidant and metal doses
P Nfodzo, H Choi
Chemical Engineering Journal 174 (2-3), 629-634, 2011
TiO2-based advanced oxidation nanotechnologies for water purification and reuse
H Choi, SR Al-Abed, DD Dionysiou, E Stathatos, P Lianos
Sustainability science and engineering 2, 229-254, 2010
Synthesis of nanocrystalline photocatalytic TiO2 thin films and particles using sol–gel method modified with nonionic surfactants
H Choi, E Stathatos, DD Dionysiou
Thin Solid Films 510 (1-2), 107-114, 2006
Effect of key parameters on the photocatalytic oxidation of toluene at low concentrations in air under 254+ 185 nm UV irradiation
N Quici, ML Vera, H Choi, GL Puma, DD Dionysiou, MI Litter, H Destaillats
Applied Catalysis B: Environmental 95 (3-4), 312-319, 2010
Identifying pioneer bacterial species responsible for biofouling membrane bioreactors
K Zhang, H Choi, DD Dionysiou, GA Sorial, DB Oerther
Environmental microbiology 8 (3), 433-440, 2006
Adsorption and simultaneous dechlorination of PCBs on GAC/Fe/Pd: mechanistic aspects and reactive capping barrier concept
H Choi, S Agarwal, SR Al-Abed
Environmental science & technology 43 (2), 488-493, 2009
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