Results 31 to 40 of about 1,275,312 (149)
Ferroin in dyes degradation by Fenton-like process: a chemical waste recycling perspective
Water Science and Technology, 2021 Published literature describes the formation of the Fe (II)–phenanthroline complex (ferroin) as a stop way for Fenton processes, reducing radical yield. By contrast, this study presents evidence that ferroin can be activated by UVA in mildly acidic media
William Bardelin Nunes +2 more
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Decomposição de peróxido de hidrogênio em um catalisador híbrido e oxidação avançada de efluente têxtil por processo Fenton modificado [PDF]
, 2005 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia QuímicaA indústria têxtil utiliza um grande volume de água durante os processos, gerando um volume bastante elevado de água ...
Dantas, Tirzhá Lins Porto
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International Journal of Chemical Engineering, 2022 Nowadays, increased human activity, industrialization, and urbanization result in the production of enormous quantities of wastewater. Generally, physicochemical and biological methods are employed to treat industrial effluent and wastewater and have ...
Perumal Asaithambi +5 more
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Effect of intensifying additives on the degradation of thiamethoxam using ultrasound cavitation
Ultrasonics Sonochemistry, 2021 The present study has investigated the degradation of thiamethoxam using ultrasound cavitation (US) operated at a frequency of 20 kHz and its combination with intensifying additives viz. hydrogen peroxide, Fenton and photo-Fenton reagent.
P.B. Patil, S. Raut-Jadhav, A.B. Pandit
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Comparisons of the treatment of synthetic textile wastewater between Photo-Fenton related processes
, 2010 碩士Photo-Fenton程序兼具OH‧氧化及鐵鹽混凝雙重功能去除有機物，本研究評估Photo-Fenton相關程序氧化與混凝去除有機物之比較，Photo-Fenton相關程序包含Photo-Fenton-like、H2O2/UV、Fenton。以反應性偶氮染料Evercion Red H-E3B與聚乙烯醇(Poly(vinyl alcohol), PVA)分別模擬染整廢水中色度與DOC，人工染整廢水色度與DOC濃度分別為1300 單位與31 mg/L。以pH、氧化時間 ...
林薇薇; Lin, Wei-wei
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Treatment of simulated refinery based sulfidic spent caustic using photo-fenton oxidation [PDF]
, 2012 Sulfidic spent caustic is the spent solution produced as a result of scrubbing process in a refinery operation. The hazardous and toxicity nature of sulfidic spent caustic indicated that this waste must be thoroughly treated before being dumped into the ...
Sayid Abdullah, Sharifah Hanis Yasmin
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Applied Water Science, 2017 Refined natural Fe-chromite was characterized by XRD, FT-IR, reflected polarized microscope, XRF and UV spectrophotometer. Photocatalytic degradation and photo-Fenton oxidation of Congo red dye by Fe-chromite was investigated using 1 mL H2O2.
Mohamed Shaban +3 more
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Case Studies in Chemical and Environmental Engineering, 2022 The wastewater generated in the dairy industry contains amounts of contaminants such as hormones and dyes, which are harmful to public health. That is why this wastewater, before being dumped into water bodies, must have an effective treatment that ...
Milton Horacio Pinoargote-Chang +6 more
doaj +1 more source
Meitan xuebao, 2023 The photo-self-Fenton collaborative system, which combines Fenton reaction with photocatalytic system, exhibits excellent oxidation ability over pollutants without external addition of hydrogen peroxide.
Yingjie GUO +4 more
doaj +1 more source
Water Research XThe growing incidence of antibiotics in water presents considerable environmental and health challenges, including antibiotic resistance and genotoxicity.
Akser Alam Siddiqua Maya +5 more
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