Adsorption and Photocatalytic Oxidation of Acetone and Diethyl Sulfide on FeOOH Aerosol Full article
| Journal |
Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal
ISSN: 1061-933X , E-ISSN: 1608-3067 |
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| Output data | Year: 2015, Volume: 77, Number: 1, Pages: 11-15 Pages count : 5 DOI: 10.1134/S1061933X15010044 | ||||
| Tags | IRON-OXIDE; HETEROGENEOUS REACTIONS; PARTICULATE MATTER; TITANIUM-DIOXIDE; MIXING STATE; PARTICLES; TiO2; NANOPARTICLES; DECOMPOSITION; PURIFICATION | ||||
| Authors |
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| Affiliations |
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Funding (6)
| 1 | Federal Agency for Scientific Organizations | V.45.3.2. |
| 2 | Russian Foundation for Basic Research | 13-08-01286 |
| 3 | North Atlantic Treaty Organization | SfP-981461 |
| 4 | Organisation for the Prohibition of Chemical Weapons | 187532/13 |
| 5 | International Science and Technology Center | 3305 |
| 6 | Президиум РАН | 24.49 |
Abstract:
Superfine FeOOH powder in an aerosol state with a particle size of about 3 nm has been studied
in the processes of reactive adsorption and photocatalytic oxidation of acetone and diethyl sulfide vapors in
air. The aerosol (5 g) is sprayed with a Helmholtz resonator placed into the center of a 100L plastic chamber.
Spraying is completed in 2 min, and the aerosol settles down within a time of less than 5 min. Rapid partial
adsorption of acetone and diethyl sulfide on aerosol nanoparticles with characteristic times of 1 and 1.3 min,
respectively, has been observed. FeOOH exhibits no photocatalytic activity with respect to acetone oxidation.
Diethyl sulfide is oxidized with the formation of acetaldehyde as an intermediate product and CO and CO2
as the final products.
Cite:
Besov A.S.
, Vorontsov A.V.
Adsorption and Photocatalytic Oxidation of Acetone and Diethyl Sulfide on FeOOH Aerosol
Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal. 2015. V.77. N1. P.11-15. DOI: 10.1134/S1061933X15010044 WOS Scopus РИНЦ ANCAN OpenAlex
Adsorption and Photocatalytic Oxidation of Acetone and Diethyl Sulfide on FeOOH Aerosol
Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal. 2015. V.77. N1. P.11-15. DOI: 10.1134/S1061933X15010044 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Бесов А.С.
, Воронцов А.В.
Адсорбция и фотокаталитическое окисление ацетона и диэтилсульфида на аэрозоле FeOOH
Коллоидный журнал. 2015. Т.77. №1. С.14-18. DOI: 10.7868/S002329121501005X РИНЦ OpenAlex
Адсорбция и фотокаталитическое окисление ацетона и диэтилсульфида на аэрозоле FeOOH
Коллоидный журнал. 2015. Т.77. №1. С.14-18. DOI: 10.7868/S002329121501005X РИНЦ OpenAlex
Dates:
| Submitted: | May 30, 2014 |
| Published print: | Jan 1, 2015 |
| Published online: | Jan 21, 2015 |
Identifiers:
| Web of science: | WOS:000348348600003 |
| Scopus: | 2-s2.0-84938149275 |
| Elibrary: | 23993905 |
| Chemical Abstracts: | 2015:117253 |
| Chemical Abstracts (print): | 166:506954 |
| OpenAlex: | W2012299531 |