Results 21 to 30 of about 1,275,312 (149)

Degradation of Brilliant Green by Using a bentonite Clay- Based Fe Nano Composite Film as a Heterogeneous Photo- Fenton Catalyst.

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

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, C.C. Marques, I. Portugal, M.I. Nunes   +3 more
doaj   +1 more source

Degradation of 4-methylbenzylidene camphor (4-MBC) Using Fenton, UV Light Irradiation and Photo-Fenton

MATEC Web of Conferences, 2017
As one of the most commonly employed UV-filters, 4-methylbenzylidene camphor (4-MBC) has been shown to accumulate in the environment and have endocrine disrupting activity.
Ji Chunmei, Wang Chen, Sun Jing, Yu Yadong   +3 more
doaj   +1 more source

Enzyme-mimicking single-atom FeN4 sites for enhanced photo-Fenton-like reactions

, 2022
Enzyme-mimicking single-atom FeN4 sites for enhanced photo-Fenton-like ...
H Lin (7714979), Y Sun (3556880), J Chen (80904), S Liu (7045172), XL Wu (15287089), Dan Liu (13065975), S Wang (722916), X Duan (9884207), P Xiao (7794266)   +8 more
core  

Degradação de corantes têxteis e remediação de resíduos de tingimento por processos Fenton, foto-Fenton e eletro-Fenton

Química Nova, 2012
In this work the degradation of textile dyes were evaluated, using Fenton, photo-Fenton and electro-Fenton processes. Under optimized conditions Fenton and photo-Fenton processes showed high decolorization capacity of the model dyes.
Terezinha Salvador, Luiz H. Marcolino Jr., Patricio Peralta-Zamora   +2 more
doaj   +1 more source

Comparison of Five Advanced Oxidation Processes for Degradation of Pesticide in Aqueous Solution

Bulletin of Chemical Reaction Engineering & Catalysis, 2018
The study compared the technical efficiency and economic cost of five advanced oxidation processes (Fenton, UV photo-Fenton, solar photo-Fenton, UV/TiO2/H2O2 and FeGAC/H2O2) for degradation of the pesticides chlorpyrifos cypermethrin and chlorothalonil ...
Augustine Chioma Affam, Malay Chaudhuri, Shamsul Rahman M. Kutty   +2 more
doaj   +1 more source

Removal of contaminants in paper dyeing wastewater by Fenton and photo-Fenton processes with biological treatment

Applied Catalysis O: Open
Due to the production of huge quantity of potentially toxic and recalcitrant pollutants, which cannot be completely decomposed with conventional biological wastewater treatment processes, in the paper industry, reliable treatment processes are highly ...
Heeyeon Nam, Haesung Lee, Sanghyeon Kim, Jaeho Bae, Noor Samad Shah, Abdulaziz Al-Anazi, Changseok Han   +6 more
doaj   +1 more source

An enhanced treatment efficiency for diluted palm oil mill effluent using a photo-electro-fenton hybrid system [PDF]

Journal of the Serbian Chemical Society, 2019
Photocatalysis, electrolysis and Fenton process are three important advanced oxidation processes (AOPs) which produce hydroxyl radical in order to degrade organic matter in wastewater within 4-6 hours under ambient conditions.
Ali Noralisya, Yeoh Chee Beng, Lau Seng, Tay Meng Guan   +3 more
doaj   +1 more source

Synergetic decolorization of azo dyes using ultrasounds, photocatalysis and photo-fenton reaction

Ultrasonics Sonochemistry, 2021
In the present work, ultrasound irradiation, photocatalysis with TiO2, Fenton/Photo-Fenton reaction, and the combination of those techniques were investigated for the decolorization of industrial dyes in order to study their synergy.
Antonis Maroudas, Pavlos K. Pandis, Anastasia Chatzopoulou, Lambros-Roland Davellas, Georgia Sourkouni, Christos Argirusis   +5 more
doaj   +1 more source

Integrated experimental approach to photocatalytic oxidation of cosmetic and personal care products wastewater: assessing pollutant removal, biodegradability, toxicity, environmental sustainability, kinetics and statistical analysis

Applied Water Science
The experimental study investigates the effectiveness of four advanced oxidation processes (AOPs)—UV alone, UV/H₂O₂, photo-Fenton, and photo-Fenton-like—for enhancing the biodegradability of cosmetic and personal care products (PCP) wastewater from an ...
Omnia Ismail, Taha Ebrahim Farrag, Riham Hazzaa, Y. Reda   +3 more
doaj   +1 more source