Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber

Kiyoshi Yamamoto, Eunsu Lim, Kazuhide Ito

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

In this study, the performance evaluation of photocatalytic building materials, coated with TiO2, on the toluene concentration reduction were carried out in a real scale test chamber. The reduction performances of indoor toluene concentration under visible light irradiation were investigated. The effect of photooxidation using photocatalytic building materials in reducing gas phase toluene concentration was significant than the effect of physical adsorption of toluene on the surface of target building material. In particular, a 48% reduction of toluene concentration was confirmed at the exhaust outlet by the effect of photooxidation.

Original languageEnglish
Pages132-136
Number of pages5
Publication statusPublished - Jan 1 2014
Event13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014 - Hong Kong, Hong Kong
Duration: Jul 7 2014Jul 12 2014

Other

Other13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014
CountryHong Kong
CityHong Kong
Period7/7/147/12/14

Fingerprint

Toluene
Volatile organic compounds
Photooxidation
Adsorption
Gases
Irradiation
Light

All Science Journal Classification (ASJC) codes

  • Pollution
  • Building and Construction
  • Health, Toxicology and Mutagenesis
  • Computer Science Applications

Cite this

Yamamoto, K., Lim, E., & Ito, K. (2014). Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber. 132-136. Paper presented at 13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014, Hong Kong, Hong Kong.

Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber. / Yamamoto, Kiyoshi; Lim, Eunsu; Ito, Kazuhide.

2014. 132-136 Paper presented at 13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014, Hong Kong, Hong Kong.

Research output: Contribution to conferencePaper

Yamamoto, K, Lim, E & Ito, K 2014, 'Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber', Paper presented at 13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014, Hong Kong, Hong Kong, 7/7/14 - 7/12/14 pp. 132-136.
Yamamoto K, Lim E, Ito K. Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber. 2014. Paper presented at 13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014, Hong Kong, Hong Kong.
Yamamoto, Kiyoshi ; Lim, Eunsu ; Ito, Kazuhide. / Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber. Paper presented at 13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014, Hong Kong, Hong Kong.5 p.
@conference{ac00874b4d434780bc68568d05e2f69f,
title = "Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber",
abstract = "In this study, the performance evaluation of photocatalytic building materials, coated with TiO2, on the toluene concentration reduction were carried out in a real scale test chamber. The reduction performances of indoor toluene concentration under visible light irradiation were investigated. The effect of photooxidation using photocatalytic building materials in reducing gas phase toluene concentration was significant than the effect of physical adsorption of toluene on the surface of target building material. In particular, a 48{\%} reduction of toluene concentration was confirmed at the exhaust outlet by the effect of photooxidation.",
author = "Kiyoshi Yamamoto and Eunsu Lim and Kazuhide Ito",
year = "2014",
month = "1",
day = "1",
language = "English",
pages = "132--136",
note = "13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014 ; Conference date: 07-07-2014 Through 12-07-2014",

}

TY - CONF

T1 - Performance evaluation of reduction in VOC concentration by photocatalytic building materials in a real-scale chamber

AU - Yamamoto, Kiyoshi

AU - Lim, Eunsu

AU - Ito, Kazuhide

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this study, the performance evaluation of photocatalytic building materials, coated with TiO2, on the toluene concentration reduction were carried out in a real scale test chamber. The reduction performances of indoor toluene concentration under visible light irradiation were investigated. The effect of photooxidation using photocatalytic building materials in reducing gas phase toluene concentration was significant than the effect of physical adsorption of toluene on the surface of target building material. In particular, a 48% reduction of toluene concentration was confirmed at the exhaust outlet by the effect of photooxidation.

AB - In this study, the performance evaluation of photocatalytic building materials, coated with TiO2, on the toluene concentration reduction were carried out in a real scale test chamber. The reduction performances of indoor toluene concentration under visible light irradiation were investigated. The effect of photooxidation using photocatalytic building materials in reducing gas phase toluene concentration was significant than the effect of physical adsorption of toluene on the surface of target building material. In particular, a 48% reduction of toluene concentration was confirmed at the exhaust outlet by the effect of photooxidation.

UR - http://www.scopus.com/inward/record.url?scp=84924718354&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84924718354&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84924718354

SP - 132

EP - 136

ER -