Results 11 to 20 of about 1,113,144 (143)

Realization and efficiency evaluation of a micro-photocatalytic cell prototype for real-time blood oxygenation [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +5 more
core   +6 more sources

Photoassisted Degradation of a Herbicide Derivative, Dinoseb, in Aqueous Suspension of Titania [PDF]

open access: yes, 2012
The titanium dioxide (TiO2) photoassisted degradation of herbicide dinoseb has been examined in aqueous suspensions under UV light irradiation. The degradation kinetics were studied under various conditions such as substrate concentration, type of ...
Muneer, Mohd   +4 more
core   +5 more sources

An investigation of the photocatalytic properties of lithium niobate and barium titanate [PDF]

open access: yes, 2012
Efficiency of particulate semiconductors for driving photocatalytic reactions is impractically low due to the recombination of excited carriers and intermediate species at the interface.
Stock, Matt
core   +7 more sources

In-situ photocatalytic remediation of organic contaminants in groundwater [PDF]

open access: yes, 2011
This research is about the development of a photocatalytic reactor design, Honeycomb, for in-situ groundwater remediation. Photocatalysis, typically a pseudo first order advanced oxidation process, is initiated via the illumination of UVA light on the ...

core   +2 more sources

Photocatalytic Degradation of a Systemic Herbicide: Picloram from Aqueous Solution Using Titanium Oxide (TiO2) under Sunlight

open access: yesChemEngineering, 2020
The photocatalytic degradation of picloram (4-amino-3,5,6-trichloro-2-pyridincarboxylic acid), which is one of popular acidic herbicide, was investigated with the existence of titanium oxide (TiO2) under sunlight.
Md. Rakibul Islam   +5 more
doaj   +1 more source

Preparation and photocatalytic performance of UIO-66/La-MOF composite

open access: yesWater Science and Technology, 2022
To improve the photocatalytic degradation efficiency of photocatalytic materials UIO-66 and La-MOFs under visible-light irradiation, a series of photocatalytic materials with La and Zr as metal centers and terephthalic acid (H2BDC) and 2-amino ...
Haixia Tong   +6 more
doaj   +1 more source

Effects of inorganic ions on the photocatalytic degradation of carbamazepine

open access: yesJournal of Water Reuse and Desalination, 2019
Carbamazepine (CBZ) is a typical class of pharmaceuticals and personal care products (PPCPs), and is a serious threat to the environment and human health. Photocatalytic degradation is an efficient technology to remove CBZ.
Xiaoya Gao   +5 more
doaj   +1 more source

Fabrication of Titanium Dioxide/Carbon Fiber (TiO2/CF) Composites for Removal of Methylene Blue (MB) from Aqueous Solution with Enhanced Photocatalytic Activity

open access: yesJournal of Chemistry, 2021
TiO2 powder was firstly synthesized and carbon fiber was secondly prepared via the carbonization of polyaniline fiber, and TiO2/carbon fiber composites were lastly synthesized via a simple method at room temperature.
Hao Cheng   +4 more
doaj   +1 more source

CFD modelling of an immobilised photocatalytic reactor for phenol degradation

open access: yesWater Science and Technology, 2023
Photocatalysis is an advanced oxidation process, which has been gaining attention as a sustainable technology for tackling pollution. Optimum design, fabrication and scaling up of novel photocatalytic reactors are faced with problems such as fabrication ...
B. Devipriya   +2 more
doaj   +1 more source

Surface Modification, Characterization and Photocatlytic Performance of Nano-Sized Titania modified with Silver and Bentonite clay [PDF]

open access: yes, 2009
In many textile industries dyes are used as coloring agents. Advanced oxidation processes are used for degrading or removing color from dye baths. Catalysts play a key role in these industries for the treatment of water.
Jana, Asim K   +5 more
core   +2 more sources

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