Fast elimination of organic airborne compounds by adsorption and catalytic oxidation over aerosol TiO2

Alexey S. Besov; Alexander V. Vorontsov

doi:10.1016/j.catcom.2008.07.018

Fast elimination of organic airborne compounds by adsorption and catalytic oxidation over aerosol TiO₂

Alexey S. Besov
, Alexander V. Vorontsov

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

High concentration TiO₂ aerosol was generated by a sonic method and applied for the first time to air purification from vapors of organic compounds. Reactive adsorption and photocatalytic oxidation over aerosolized TiO₂ nanoparticles result in complete elimination of acetone and dimethyl methylphosphonate vapors over the timescale of few minutes, which demonstrates a good prospect of this novel method for practical air treatment.

Original language	English
Pages (from-to)	2598-2600
Number of pages	3
Journal	Catalysis Communications
Volume	9
Issue number	15
DOIs	https://doi.org/10.1016/j.catcom.2008.07.018
State	Published - 20 Sep 2008
Externally published	Yes

Keywords

CWA
Deactivation
Photocatalysis
Precipitation
Reactive adsorption
Titanium dioxide

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10.1016/j.catcom.2008.07.018

Cite this

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abstract = "High concentration TiO2 aerosol was generated by a sonic method and applied for the first time to air purification from vapors of organic compounds. Reactive adsorption and photocatalytic oxidation over aerosolized TiO2 nanoparticles result in complete elimination of acetone and dimethyl methylphosphonate vapors over the timescale of few minutes, which demonstrates a good prospect of this novel method for practical air treatment.",

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AU - Vorontsov, Alexander V.

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N2 - High concentration TiO2 aerosol was generated by a sonic method and applied for the first time to air purification from vapors of organic compounds. Reactive adsorption and photocatalytic oxidation over aerosolized TiO2 nanoparticles result in complete elimination of acetone and dimethyl methylphosphonate vapors over the timescale of few minutes, which demonstrates a good prospect of this novel method for practical air treatment.

AB - High concentration TiO2 aerosol was generated by a sonic method and applied for the first time to air purification from vapors of organic compounds. Reactive adsorption and photocatalytic oxidation over aerosolized TiO2 nanoparticles result in complete elimination of acetone and dimethyl methylphosphonate vapors over the timescale of few minutes, which demonstrates a good prospect of this novel method for practical air treatment.

KW - CWA

KW - Deactivation

KW - Photocatalysis

KW - Precipitation

KW - Reactive adsorption

KW - Titanium dioxide

UR - https://www.scopus.com/pages/publications/50849138164

U2 - 10.1016/j.catcom.2008.07.018

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AN - SCOPUS:50849138164

SN - 1566-7367

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SP - 2598

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JO - Catalysis Communications

JF - Catalysis Communications

IS - 15

ER -

Fast elimination of organic airborne compounds by adsorption and catalytic oxidation over aerosol TiO₂

Abstract

Keywords

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