Results 1 to 10 of about 1,014,721 (257)
Mineralization of sulfamethizole in photo-Fenton and photo-Fenton-like systems
Water Science and Technology, 2015 In this investigation, UV/H2O2, UV/H2O2/Fe2+ (photo-Fenton) and UV/H2O2/Fe3+ (photo-Fenton-like) systems were used to mineralize sulfamethizole (SFZ). The optimal doses of H2O2 (1–20 mM) in UV/H2O2 and iron (0.1–1 mM) in photo-Fenton and photo-Fenton-like systems were determined.
C H, Wu, J T, Wu, Y H, Lin
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Imidacloprid oxidation by photo-Fenton reaction
Journal of Hazardous Materials, 2008 This paper presents experimental results on the imidacloprid removal from wastewater using homogeneous photo-Fenton reactions illuminated with black light lamps. Multivariate experimental design was used to identify the effect of initial Fe(II) and H(2)O(2) concentrations on process performance.
Segura, Cristina +3 more
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Degradation of Triclosan by Photo-Fenton Oxidation
Deu Muhendislik Fakultesi Fen ve Muhendislik, 2017 Triclosan is one of the most used active ingredients in antibacterial personal care products and its usage increased in recent years. Triclosan has recently attracted the attention researchers from the fields of water treatment due to its existence in water environments.
ÇOKAY, Ebru, ÖZTAMER, Merve
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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
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Photo oxidative degradation of azure-B by sono-photo-Fenton and photo-Fenton reagents
Arabian Journal of Chemistry, 2014 AbstractA model for the decomposition of azure-B by photo-Fenton reagent in the presence of ultrasound in homogeneous aqueous solution has been described. The photochemical decomposition rate of azure-B is markedly increased in the presence of ultrasound. It is a rather inexpensive reagent for wastewater treatment.
Vaishnave, Prahlad +4 more
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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
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Sono-photo-Fenton and photo-Fenton degradation of methylene blue A comparative study
, 2011 Solar Energy and Photochemistry Laboratory, Department of Chemistry, University College of Science, M. L. Sukhadia University, Udaipur-313 002, Rajasthan, India E-mail : ameta_sc@yahoo.com, vaishnave.prahlad@gmail.com Department of Chemistry, M.P. Government P.G. College, Chittorgarh-312 001, Rajasthan, India Manuscript received 06 May 2010, revised 19
Prahlad Vaishnave +4 more
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Degradation of Triclosan by Photo-Fenton like Oxidation
Deu Muhendislik Fakultesi Fen ve Muhendislik, 2017 Triklosan, antibakteriyel kişisel bakım ürünlerinde en çok kullanılan aktif maddelerden biridir ve son yıllarda kullanımı artmıştır. Triklosanın sucul ortamda ki varlığı nedeniyle son yıllarda bu konularda çalışan araştırmacıların dikkatini çekmiştir.
ÇOKAY, Ebru, ÖZTAMER, Merve
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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
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Oxidative degradation of sulfathiazole by Fenton and photo-Fenton reactions
Journal of Environmental Science and Health, Part A, 2014 This article presents experimental results on 47 μmol L(-1) sulfathiazole (STZ) degradation by Fenton and photo-Fenton reactions using multivariate analysis. The optimal experimental conditions for reactions were obtained by Response Surface Methodology (RSM).
Velasquez M. +7 more
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