National Repository of Grey Literature 6 records found  Search took 0.00 seconds. 
Comparative study into the photocatalytic performance of mesoporous films of TiO2
Rathouský, Jiří ; Kalousek, Vít
At present we are faced with the consequences of the pollution of the atmosphere of municipal cities, the soiling of the external surfaces of building structures as well the pollution of surface waters.
The photocatalytic performance of mesoporous films of TiO2 in the gas-, liquid- and solid-phase degradation of pollutants
Kalousek, Vít ; Jirkovský, Jaromír ; Rathouský, Jiří
Due to their unique properties, the anatase TiO2 films with developed 3D mesoporosity are efficient photocatalysts in the degradation of a broad range of environmental pollutants.
Competitive adsorption and photodegradation of salicylate and oxalate on goethite
Krýsa, J. ; Jirkovský, Jaromír ; Bajt, O. ; Mailhot, G.
It is known that Fe(III) aquacomplexes were proved to be efficient photocatalyst to induce the complete mineralisation of variety of pollutants. There are several crystalline polymorphs of iron oxohydroxide present in soil as well as marine sediments. Goethite was found as one of the most common components of sediments in the Gulf of Triest.
Degradation of organic pollutants in aquatic environment photoinduced by Fe(III)Cit complex: Impact of TiO2
Kolář, Michal ; Jirkovský, Jaromír ; Mailhot, G. ; Bolte, M. ; Krýsa, J.
Iron is the most abundant transition metal on the Earth. It is present in the atmosphere, soils as well as aquatic environments. In the aquatic media, it is often presnt in a form of Fe(III) complexes, especially with polycarbolic acids. The complexes of Fe(III) are highly photosensitive in general.
Photodegradation of monuron in the presence of goethite and carboxylic acids
Bajt, O. ; Krýsa, J. ; Jirkovský, Jaromír ; Zita, J. ; Paušová, Š.
Iron is one of the most abundant elements in the environment. It is also an essential micronutrient for most known aquatic organisms, Its role in primary production in natural waters is very important. However, the low solubility of iron oxides at pHs, significant the low availability of iron to aquatic plants and microorganisms. Goethite, an iron oxohydroxide, is one of the most abundant iron oxide in the natural marine environment.
Phototransformation of ferric citrate in aquatic environment
Kolář, Michal ; Abida, O. ; Mailhot, G. ; Jirkovský, Jaromír ; Bolte, M.
Iron is the most abundant transition metal on the Earth. It is present in aquatic environments, soils as well as atmosphere. In the aquatic media, it is often presnt in a form of Fe(III) complexes, especially with polycarbolic acids. Citric acid was chosen as their suitable representative in this study.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.