Photocatalysis: Light Energy Conversion for the Oxidation, Disinfection, and Decomposition of Water Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2010, Volume: 51, Number: 6, Pages: 801-808 Pages count : 8 DOI: 10.1134/S0023158410060042 | ||||||
| Tags | TITANIUM-DIOXIDE; INACTIVATION; DEGRADATION; BACTERIA; ACETONE; AIR | ||||||
| Authors |
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| Affiliations |
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Funding (6)
| 1 | Siberian Branch of the Russian Academy of Sciences | 70 |
| 2 | The Ministry of Education and Science of the Russian Federation | |
| 3 | Президиум РАН | 27.56 |
| 4 | North Atlantic Treaty Organization | SfP-981461 |
| 5 | Council for Grants of the President of the Russian Federation | НШ-3156.2010.3 |
| 6 | Siberian Branch of the Russian Academy of Sciences | 36 |
Abstract:
The results of many-year studies of the relationship between the physical properties and photocatalytic activity of TiO2 and Pt/TiO2 in photocatalytic purification and disinfection of air and water and water photodecomposition with oxygen evolution are presented. Recommendations are given as to finding the optimal method for platinum supporting on TiO2 to achieve the highest possible catalytic activity. Multisite kinetic models of the gas-phase oxidation of simple organic substances are considered. Methods for regenerating the photocatalyst after its deactivation in the oxidation of sulfur-containing organic substances are suggested. New data are discussed on the acceleration of air purification by the combination of photocatalytic oxidation with atmospheric electric discharges, the addition of gaseous hydrogen peroxide, and oxidation on photocatalysts existing in the aerosol state. As compared to pure TiO2, platinated titanium dioxide has a higher capability for disinfection and complete mineralization of microorganisms. Two promising methods for production of hydrogen from water using solar light are presented.
Cite:
Vorontsov A.V.
, Kozlova E.A.
, Besov A.S.
, Kozlov D.V.
, Kiselev S.A.
, Safatov A.S.
Photocatalysis: Light Energy Conversion for the Oxidation, Disinfection, and Decomposition of Water
Kinetics and Catalysis. 2010. V.51. N6. P.801-808. DOI: 10.1134/S0023158410060042 WOS Scopus РИНЦ OpenAlex ANCAN
Photocatalysis: Light Energy Conversion for the Oxidation, Disinfection, and Decomposition of Water
Kinetics and Catalysis. 2010. V.51. N6. P.801-808. DOI: 10.1134/S0023158410060042 WOS Scopus РИНЦ OpenAlex ANCAN
Original:
Воронцов А.В.
, Козлова Е.А.
, Бесов А.С.
, Козлов Д.В.
, Киселев С.А.
, Сафатов А.С.
Фотокатализ: преобразование энергии света для окисления, дезинфекции и разложения воды
Кинетика и катализ. 2010. Т.51. №6. С.829-836. РИНЦ
Фотокатализ: преобразование энергии света для окисления, дезинфекции и разложения воды
Кинетика и катализ. 2010. Т.51. №6. С.829-836. РИНЦ
Dates:
| Submitted: | Dec 21, 2009 |
| Published print: | Dec 1, 2010 |
| Published online: | Dec 16, 2010 |
Identifiers:
| ≡ Web of science: | WOS:000285363900004 |
| ≡ Scopus: | 2-s2.0-78650765471 |
| ≡ Elibrary: | 16679896 |
| ≡ OpenAlex: | W2046509724 |
| ≡ Chemical Abstracts: | 2010:1565817 |
| ≡ Chemical Abstracts (print): | 154:272251 |