Bacterial inactivation and degradation of organic molecules by titanium dioxide supported on porous stainless steel photocatalytic membranes

Adán, Cristina; Marugán, Javier; Mesones, Sandra; Casado, Cintia; Grieken, Rafael van

doi:10.1016/j.cej.2016.04.091

Cited by 47 publications

(17 citation statements)

References 34 publications

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“…Recently, Adán et al [137] published a study where a water microfiltration system using photocatalytic membranes produced with TiO 2 and porous steel showed good inactivation for the retained bacteria.…”

Section: Photo-activated Surfaces (Tio 2 )mentioning

confidence: 99%

Self-disinfecting surfaces and infection control

Querido

Aguiar

Neves

et al. 2019

Colloids and Surfaces B: Biointerfaces

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Section: Photo-activated Surfaces (Tio 2 )mentioning

confidence: 99%

Self-disinfecting surfaces and infection control

Querido

Aguiar

Neves

et al. 2019

Colloids and Surfaces B: Biointerfaces

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“…In fact, the photocatalytic technology has been utilized in numerous applications, including deodorization, bacterial and viral disinfection, and air and water decontamination [8][9][10][11]. The technology is also easy to implement as it essentially requires an ultraviolet light source and a photocatalyst.…”

Section: Introductionmentioning

confidence: 99%

E. coli Bacteriostatic Action Using TiO₂ Photocatalytic Reactions

Rojviroon

Sirivithayapakorn

2018

International Journal of Photoenergy

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This experimental research comparatively investigates the Escherichia coli (E. coli) bacterial inactivation of the TiO 2 photocatalytic thin films fabricated by the sol-gel dip-coating (SG) and low-temperature spray-coating (SP) techniques, with low-intensity (12 μW·cm . Moreover, the essential physical characteristics of the SG-TiO 2 and SP-TiO 2 photocatalytic thin films were determined prior to the experimental bacterial inactivation. The findings showed that both photocatalytic thin films possessed the ideal physical characteristics, especially the SP-TiO 2 thin film. In addition, the viable cell counts, the cell morphology, and the bioluminescence-based adenosine triphosphate (ATP) indicated that both SG-TiO 2 and SP-TiO 2 thin films under UVA could effectively inhibit the proliferation of the E. coli cells in both NB and 0.85% NaCl.

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“…The efficiency to monitor microbial population in water sample depends on the attachment of bacteria onto inert material inducing high biomass [95,96]. Integration of bioprocess and MF method provides a better efficiency in the removal of bacteria as, demonstrated by Adan et al [97] in which a derivation of photo catalysis-microfiltration hybrid system was used to remove E. coli from water source.…”

Section: Membrane Filtration (Mf) Methodsmentioning

confidence: 99%

Detection of contaminants in water supply: A review on state-of-the-art monitoring technologies and their applications

Zulkifli

Rahim

Lau

2018

Sensors and Actuators B: Chemical

216

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a b s t r a c tWater monitoring technologies are widely used for contaminants detection in wide variety of water ecology applications such as water treatment plant and water distribution system. A tremendous amount of research has been conducted over the past decades to develop robust and efficient techniques of contaminants detection with minimum operating cost and energy. Recent developments in spectroscopic techniques and biosensor approach have improved the detection sensitivities, quantitatively and qualitatively. The availability of in-situ measurements and multiple detection analyses has expanded the water monitoring applications in various advanced techniques including successful establishment in hand-held sensing devices which improves portability in real-time basis for the detection of contaminant, such as microorganisms, pesticides, heavy metal ions, inorganic and organic components. This paper intends to review the developments in water quality monitoring technologies for the detection of biological and chemical contaminants in accordance with instrumental limitations. Particularly, this review focuses on the most recently developed techniques for water contaminant detection applications. Several recommendations and prospective views on the developments in water quality assessments will also be included.

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Bacterial inactivation and degradation of organic molecules by titanium dioxide supported on porous stainless steel photocatalytic membranes

Cited by 47 publications

References 34 publications

Self-disinfecting surfaces and infection control

Self-disinfecting surfaces and infection control

E. coli Bacteriostatic Action Using TiO₂ Photocatalytic Reactions

Detection of contaminants in water supply: A review on state-of-the-art monitoring technologies and their applications

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Bacterial inactivation and degradation of organic molecules by titanium dioxide supported on porous stainless steel photocatalytic membranes

Cited by 47 publications

References 34 publications

Self-disinfecting surfaces and infection control

Self-disinfecting surfaces and infection control

E. coli Bacteriostatic Action Using TiO2 Photocatalytic Reactions

Detection of contaminants in water supply: A review on state-of-the-art monitoring technologies and their applications

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Product

Resources

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E. coli Bacteriostatic Action Using TiO₂ Photocatalytic Reactions