Results 21 to 30 of about 23,070 (355)
Mineralization of hetero bi-functional reactive dye in aqueous solution by Fenton and photo-Fenton reactions [PDF]
, 2015 This study focused on the advanced oxidation of the hetero bi-functional reactive dye Sumifix Supra Yellow 3RF (CI Reactive Yellow 145) using dark Fenton and photo-Fenton conditions in a lab-scale experiment.
García Hortal, José Antonio +2 more
core +2 more sources
AOX removal from pulp and paper wastewater by Fenton and photo-Fenton processes: A real case-study
Energy Reports, 2020 D0bleaching wastewater from E. globulus Kraft pulping industry was treated by Fenton and photo-Fenton processes. The aim was to optimize the operational conditions for adsorbable organic halides (AOX) removal, namely oxidant concentration, [H2O2 ...
J.P. Ribeiro +3 more
doaj +1 more source
Removal of benzotriazole by Photo-Fenton like process using nano zero-valent iron: Response surface methodology with a Box-Behnken design [PDF]
, 2017 In this paper, the removal of benzotriazole (BTA) was investigated by a Photo-Fenton process using nano zero valent iron (NZVI) and optimization by response surface methodology based on Box-Behnken method. Effect of operating parameters affecting removal
Ahmadi, M. +3 more
core +1 more source
Photo-Fenton reaction using a nanocomposite
Water Science and Technology, 2004 A laponite RD clay-based Fe nanocomposite (Fe-Lap-RD) has been synthesized by the so-called pillaring technique. The X-ray diffraction (XRD) results reveal that the Fe-Lap-RD mainly consists of Fe2O3 (maghemite) crystallites and Fe2SiO10(OH)2 (iron silicate hydroxide) crystallites, respectively.
Yue, Po Lock, Feng, Jiyun, Hu, Xijun
openaire +2 more sources
Modeling electrodialysis and a photochemical process for their integration in saline wastewater treatment. [PDF]
, 2010 Oxidation processes can be used to treat industrial wastewater containing non-biodegradable organic compounds. However, the presence of dissolved salts may inhibit or retard the treatment process. In this study, wastewater desalination by electrodialysis
Borges F. +8 more
core +3 more sources
Comparison of AOPs Efficiencies on Phenolic Compounds Degradation [PDF]
, 2016 In this work, a comparison of the performances of different AOPs in the phenol and 4-chlorophenol (4-CP) degradation at lab and pilot scale is presented.
Amado Piña, Deysi +9 more
core +3 more sources
Photo-Fenton oxidation of pesticides
Water Supply, 2002 The photo-Fenton process is becoming a practical treatment option for waters contaminated with pesticides and other organic compounds that are poorly biodegradable. This process can potentially be integrated into an existing water treatment process to enhance organic compound removal.
Wadley, Susan, Waite, David
openaire +1 more source
Photo-fenton degradation of poly(Ethyleneglycol) [PDF]
Journal of the Brazilian Chemical Society, 2011 PEG samples needed 490 min to reduce their —w by 50%, whereas under UV irradiation, only 10 min were necessary. The exponential decay of —w with a concomitant increase in polydispersity and number of average chain scission, characterized a random chain scission mechanism.
Santos, Laís C +3 more
openaire +3 more sources
Sequential photo-Fenton and sono-photo-Fenton degradation studies of Reactive Black 5 (RB5)
Desalination and Water Treatment, 2015 AbstractSequential treatment studies have been done using photo-Fenton and sono-photo-Fenton, and compared with individual processes to analyze possible favorable effects of combined systems for the degradation of Reactive Black 5 (RB5). The coupled system enhances the degradation as compared to the ultrasound or UV–light irradiation processes along ...
Anoop Verma +2 more
openaire +1 more source
مجلة بغداد للعلوم, 2016 This paper aims to study the chemical degradation of Brilliant Green in water via photo-Fenton (H2O2/Fe2+/UV) and Fenton (H2O2/Fe2+) reaction. Fe- B nano particles are applied as incrustation in the inner wall surface of reactor.
Baghdad Science Journal
doaj +1 more source