Journal ArticleDOI
Modeling of indoor air treatment using an innovative photocatalytic luminous textile: reactor compactness and mass transfer enhancement
Mabrouk Abidi,Mark Siegler,Mabrouk Abidi,A. Hajjaji,Abdelkrim Bouzaza,Lina Lamaa,Laure Peruchon,Cédric Brochier,Sami Rtimi,Dominique Wolbert,Brahim Bessais,Aymen Amin Assadi +11 more
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TLDR
In this article, the photocatalytic depollution of hospitals indoor air using a continuous photochemical process was studied on a pilot scale in a continuous planar reactor using a new technology based on the TiO2/optical fiber photocatalyst.About:
This article is published in Chemical Engineering Journal.The article was published on 2022-02-15. It has received 15 citations till now. The article focuses on the topics: Photocatalysis & Mass transfer.read more
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Solar photo-oxidation of recalcitrant industrial wastewater: a review
Ahmed Tawfik,Mohamed Gar Alalm,Hanem M. Awad,Muhammad Islam,Muhammad Abdul Qyyum,Ala’a H. Al-Muhtaseb,Ahmed I. Osman,Moonyong Lee +7 more
TL;DR: In this paper , a review of solar photo-oxidation to degrade the recalcitrant contaminants in industrial wastewater, with focus on photocatalysts, reactor design and the photo-Fenton process is presented.
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A systematic review of intermediates and their characterization methods in VOCs degradation by different catalytic technologies
TL;DR: In this article , a review of the intermediate products in the process of eliminating various VOCs by different catalytic technologies is presented, and several factors are provided that affect the formation and conversion of intermediates.
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Photocatalytic Reforming of Biomass: What Role Will the Technology Play in Future Energy Systems
Nathan Skillen,Helen Daly,L. Lan,Meshal S. Al-Johani,Christopher W J Murnaghan,Xiaolei Fan,Christopher Hardacre,Gary N. Sheldrake,Peter K. J. Robertson +8 more
TL;DR: A review of the current state of the research and a future outlook on the potential roadmap for photocatalytic reforming of biomass is provided in this article , with a view towards improving the technology readiness level and promoting engagement between academia and industry.
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Carbon-integrated semiconductor photocatalysts for removal of volatile organic compounds in indoor environments
Adnan R. Ahmad,Mumtaz Ali,Abdullah G. Al-Sehemi,Ahmed A. Al-Ghamdi,Jae-Woo Park,Hamed Algarni,Hassan Anwer +6 more
TL;DR: In this article , the role of carbon-based materials in the development of photocatalytic air purification systems is summarized and the future of technology development in this area is discussed to drive research toward sustainable and healthy indoor air quality.
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Kinetic modeling of binary mixture of butyraldehyde and acetone with generated by-products in photocatalytic oxidation reactor
TL;DR: In this article , a kinetic model was developed for binary mixture degradation and by-product generation in a continuous flow Photocatalytic Oxidation (PCO) reactor, where butyraldehyde and acetone were chosen as a binary VOC mixture to validate the model using experiments conducted with a photocatalyst (TiO 2 coated on silica fibers).
References
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Journal ArticleDOI
Photocatalytic oxidation for indoor air purification: a literature review
Juan Zhao,Xudong Yang +1 more
TL;DR: In this paper, a literature review of using photocatalytic oxidation (PCO) to destruct volatile organic compounds (VOCs) in indoor air is presented, and the dependence of reaction rate on some key influencing factors (moisture, light intensity, initial contaminant concentration) has been studied, and kinetic models have been developed to aid the optimal reactor design.
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TiO2 Photocatalysis for Indoor Air Applications: Effects of Humidity and Trace Contaminant Levels on the Oxidation Rates of Formaldehyde, Toluene, and 1,3-Butadiene
Timothy N. Obee,Robert T. Brown +1 more
TL;DR: An important finding was that competitive adsorption between water and trace (sub-ppmv) contaminants has a significant effect on the oxidation rates of formaldehyde, toluene, and 1,3-butadiene.
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Non-thermal plasmas for non-catalytic and catalytic VOC abatement.
TL;DR: The principles of generating NTPs are outlined and literature on the abatement of VOCs is reviewed in close detail, with special attention to the influence of critical process parameters on the removal process.
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Kinetic study for photocatalytic degradation of volatile organic compounds in air using thin film TiO2 photocatalyst
Sang Bum Kim,Sung Chang Hong +1 more
TL;DR: In this article, the authors examined the kinetics of photocatalytic degradation of volatile organic compounds (VOCs) including gaseous trichloroethylene (TCE), acetone, methanol and toluene.
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New Reactor Design for Photocatalytic Wastewater Treatment with TiO2 Immobilized on Fused-Silica Glass Fibers: Photomineralization of 4-Chlorophenol.
TL;DR: A new reactor design for the use of titanium dioxide-coated fused-silica glass fibers for wastewater treatment is described, and the degradation rate of 4-chlorophenol is 1.6 times higher and the destruction of the total organic carbon (TOC) is 2.8 times faster.