Photo-Fenton enhanced twin-reactor for simultaneously hydrogen separation and organic wastewater degradation

Lin, Yu-Tang; Wang, Yen-Han; Wu, Jeffrey C.S.; Wang, Xuxu

doi:10.1016/j.apcatb.2020.119517

Cited by 16 publications

(3 citation statements)

References 30 publications

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“…Selected organic compounds electro-oxidation was investigated, in order to determine optimal process conditions towards H2 production from potential WW sources [63]. Organic WW photo-degradation and simultaneous HER were studied, using the photo-Fenton's reaction [64,65]. Black liquor electrolysis, used to perform HER, was found to be kinetically more favourable than AWEL [66].…”

Section: Wwelmentioning

confidence: 99%

Wastewater Electrolysis for Hydrogen Production

Cartaxo¹,

Fernandes²,

Gomes³

et al. 2023

Port. Electrochim. Acta

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Due to its highest gravimetric energy density, H2 has been regarded as the preferred cleanenergy carrier, with potentially environmentally-friendly production through the solarassisted WS. Since human activities generate enormous amounts of WW, H2 production from this new resource has gained attention as an emergent technology. This paper addresses the most relevant and current aspects of H2 production from WWEL, and electricity generation from RES. In this sense, the state of art of H2 production, especially from WS, is presented here, as well as the main approaches to electricity generation from RES, with the greatest potential for viability. A new approach on this matter, which is part of the work that is being developed by the authors of this study, was also herein presented.

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Section: Wwelmentioning

confidence: 99%

Wastewater Electrolysis for Hydrogen Production

Cartaxo¹,

Fernandes²,

Gomes³

et al. 2023

Port. Electrochim. Acta

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“…The electrooxidation of selected organic compounds was investigated to determine optimal process conditions towards the production of hydrogen from potential wastewater sources [25]. The photodegradation of organic wastewater and simultaneous hydrogen evolution was studied, using the photo-Fenton reaction [26,27]. The HER in black liquor electrolysis was performed and it was concluded that it is kinetically more favourable than alkaline water electrolysis [28].…”

Section: + H2o → M(*oh) + Hmentioning

confidence: 99%

Hydrogen Production via Wastewater Electrolysis—An Integrated Approach Review

Cartaxo

Fernandes

Gomes

et al. 2022

Innovations in Smart Cities Applications Volume 5

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“…As the global population increases, the water demand for agricultural planting also increases yearly [2]. Moreover, there is abundant industrial wastewater produced [3]. It originates from the increased demand for electricity, fuels, textiles, and other related industries that consume water [4].…”

Section: Introductionmentioning

confidence: 99%

Solar-light-driven LaFe_xNi₁₋_xO₃ perovskite oxides for photocatalytic Fenton-like reaction to degrade organic pollutants

Huang¹,

Hsu²,

Lin³

et al. 2022

Beilstein J. Nanotechnol.

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LaFexNi1−xO3 perovskite oxides were prepared by the sol–gel method under various conditions, including different pH values (pH 0 and pH 7) and different calcination temperatures (500–800 °C) as well as different Fe/Ni ratios (1/9, 3/7, 5/5, 7/3, 9/1). The samples were examined by XRD, DRS, BET, and SEM to reveal their crystallinity, light-absorption ability, specific surface area, and surface features, respectively. The photocatalytic Fenton reaction was conducted using various LaFexNi1−xO3 perovskite oxides to decompose the methylene blue molecules. Accordingly, the synthesis condition of pH 0, calcination temperature at 700 °C, and Fe/Ni ratio = 7/3 could form LaFe0.7Ni0.3O3 perovskite oxides as highly efficient photocatalysts. Moreover, various conditions during the photocatalytic degradation were verified, such as pH value, catalyst dosage, and the additional amount of H2O2. LaFe0.7Ni0.3O3 perovskite oxides could operate efficiently under pH 3.5, catalyst dosage of 50 mg/150 mL, and H2O2 concentration of 133 ppm to decompose the MB dye in the 1st order kinetic rate constant of 0.0506 s−1.

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Photo-Fenton enhanced twin-reactor for simultaneously hydrogen separation and organic wastewater degradation

Cited by 16 publications

References 30 publications

Wastewater Electrolysis for Hydrogen Production

Wastewater Electrolysis for Hydrogen Production

Hydrogen Production via Wastewater Electrolysis—An Integrated Approach Review

Solar-light-driven LaFe_xNi₁₋_xO₃ perovskite oxides for photocatalytic Fenton-like reaction to degrade organic pollutants

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Photo-Fenton enhanced twin-reactor for simultaneously hydrogen separation and organic wastewater degradation

Cited by 16 publications

References 30 publications

Wastewater Electrolysis for Hydrogen Production

Wastewater Electrolysis for Hydrogen Production

Hydrogen Production via Wastewater Electrolysis—An Integrated Approach Review

Solar-light-driven LaFexNi1−xO3 perovskite oxides for photocatalytic Fenton-like reaction to degrade organic pollutants

Contact Info

Product

Resources

About

Solar-light-driven LaFe_xNi₁₋_xO₃ perovskite oxides for photocatalytic Fenton-like reaction to degrade organic pollutants