Results 21 to 30 of about 43,983 (304)

Photonic efficiency of the photodegradation of paracetamol in water by the photo-Fenton process [PDF]

Environmental Science and Pollution Research, 2014
An experimental study of the homogeneous Fenton and photo-Fenton degradation of 4-amidophenol (paracetamol, PCT) is presented. For all the operation conditions evaluated, PCT degradation is efficiently attained by both Fenton and photo-Fenton processes.
Yamal Turbay, Evelyn, Ortega, Esther, Conte, L.O., Graells Sobré, Moisès, Mansilla, Héctor D., Alfano, Orlando M., Pérez Moya, Montserrat   +6 more
openaire   +9 more sources

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

Degradation of Dazomet by Thermal Fenton and Photo-Fenton Processes under UV and Sun lights at Different Temperatures

مجلة بغداد للعلوم, 2018
In this research, the degradation of Dazomet has been studied by using thermal Fenton process and photo-Fenton processes under UV and lights sun. The optimum values of amounts of the Fenton reagents have been determined (0.07g FeSO4 .7H2O, 3.5µl H2O2) at
Baghdad Science Journal
doaj   +1 more source

Surface response modeling of homogeneous photo Fenton Fe(III) and Fe(II) complex for sunlight degradation and mineralization of food dye

Catalysis Communications, 2023
This study explores efficient Sicomet Green (SG) dye degradation using Fe(III)/Lig and Fe(II)/Lig complexes in modified photo-Fenton processes under UV, LED, and sunlight.
Mohammed Kebir, Imen-Kahina Benramdhan, Noureddine Nasrallah, Hichem Tahraoui, Nadia Bait, Houssine Benaissa, Rachid Ameraoui, Jie Zhang, Aymen Amin Assadi, Lotfi Mouni, Abdeltif Amrane   +10 more
doaj   +1 more source

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
ROUX-DE BALMANN, H., Roux-de Balmann, Hélène, BORGES, F. J., Borges, Fulvia Jung, Guardani, Roberto, GUARDANI, R., BALMANN, H. Roux-de   +6 more
core   +1 more source

A Study on Photo-Fenton Method for Simulatenous and Synergic Decreasing Concentration of Pb(II) and Cu(II) in the Solution

Jurnal Kimia Sains dan Aplikasi, 2019
To prevent an environmental pollution by hazardous heavy metals, in the present study, a simulatenous decrease of the concentration of Pb((II) and Cu(II) in the solution by photo-Fenton method has been systematically studied.
Endang Tri Wahyuni, Dewi Supraba, Sigit Raharjo, Dwi Siswanta   +3 more
doaj   +1 more source

Photo-Fenton-Based Degradation of Methylene Blue Dye Using Hydroxyapatite Nanoparticles Doped with Fe3O4/γ-Fe2O3

, 2022
In this study, we evaluated the catalytic properties of hydroxyapatite (HA) nanoparticles (NPs) doped with Fe3O4/γ-Fe2O3 for the degradation of methylene blue (MB) dye using a photo-Fenton process at pH 2.5, 7.0, and 9.0.
Camila G. Neves (14189890), Evaristo A. Falcão (14189896), Willyam R. P. Barros (14189899), Fausto E. Bimbi Junior (14189887), Maria D. L. do Nascimento (14189893)   +4 more
core   +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

Degradação de poluentes emergentes por processos Fenton e foto-Fenton

Química Nova, 2012
A continuous photochemical treatment system was developed for aiming the treatment of aqueous solutions containing relevant micro-pollutants (microcystin-LR, sulfamethoxazole and 17-b estradiol).
Marco A. Benedetti Durigan, Sergio Renato Vaz, Patricio Peralta-Zamora   +2 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