Hidroksilni radikali so zelo reaktivni in neselektivni, z njimi lahko razgradimo tudi zelo stabilne organske molekule. To izkoriščajo napredne oksidacijske tehnike čiščenja, ki se uporabljajo za čiščenje odpadnih vod. Mednje spada tudi fotokataliza s TiO2. Hidroksilne radikale lahko generiramo, če TiO2 v vodi obsevamo z UV svetlobo. Učinkovitost fo...
Published in Materials (Basel, Switzerland)
Immobilization of photocatalysts on supports is an important method of adding highly active photocatalysts to a continuous flowing system without the need for photocatalyst recovery. However, direct immobilization prevents exposure to all photocatalytically active surfaces. Therefore, to immobilize particulate photocatalysts, while exposing the pho...
Published in International journal of environmental research and public health
The significant increase in the production and variety of nanoparticles (NPs) has led to their release into the environment, especially into the marine environment. Titanium dioxide nanoparticles (TiO2-NPs) are used in different industrial sectors, from the food industry to several consumer and household products. Since the aquatic environment is h...
Published in Russian Journal of Inorganic Chemistry
AbstractIn view of the wide use of titanium dioxide, more and more approaches to 3D printing of materials based on it have recently been developed, the most promising if which remains stereolithography 3D printing owing to high resolution and low power consumption. It was studied how the degree of crystallinity of titanium dioxide affects both the ...
Published in International journal of occupational safety and ergonomics : JOSE
Background. Use of hearing protection devices has become necessary when other control measures cannot reduce noise to a safe and standard level. In most countries, more effective hearing protection devices are in demand. Objective. The aim of this study was to examine the effects of titanium dioxide (TiO2) nanoparticles on noise reduction efficienc...
Abstract Titanium dioxide (TiO2) based nanostructured materials have shown great potential for use in implants thanks to their excellent physicochemical properties, such as high specific surface area, ability to elicit positive cell response, and stability in body fluids. However, there are few studies in the literature that focus on the use of nan...
Published in High Temperature Materials and Processes
The microstructure of metatitanic acid and its transformations to titanium dioxide during calcination have been investigated previously. However, the detailed microstructure of metatitanic acid has not been elucidated. Herein, we report the high-resolution scanning electron microscopy and X-ray powder diffraction determinations of the microstructur...
