Preparation of the composite sheets containing photocatalyst and the removal of indoor, air and hydrospheric pollutants using them

Hiroo Tanaka, Hideaki Ichiura, Shuji Fukahori, Yumi Iguchi, Takuya Kitaoka

Research output: Contribution to journalArticle

Abstract

Composite titanium dioxide (TiO2)-zeolite sheets were prepared using papermaking technique in which the dual polymer retention system was applied. The sheets were tested with regards to their ability to remove acetaldahyde, formaldehyde and toluene which are typical indoor pollutants, NOx which causes air pollution and bisphenol A which is suspected of an endocrine disrupter. It has become apparent that the combination of zeolite and TiO 2 is a useful method to remove the environmental pollutants. This is because photocatalytic decomposition of the pollutants concentrated on zeolite can efficiently be achieved by TiO2.

Original languageEnglish
Pages (from-to)7-15
Number of pages9
JournalKinoshi Kenkyu Kaishi/Annals of the High Performance Paper Society, Japan
Issue number41
Publication statusPublished - Nov 1 2002

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Endocrine disrupters
Zeolites
Air Pollutants
Papermaking
Photocatalysts
Air pollution
Formaldehyde
Titanium dioxide
Toluene
Decomposition
Composite materials
Polymers
Air
Environmental Pollutants

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Media Technology

Cite this

Preparation of the composite sheets containing photocatalyst and the removal of indoor, air and hydrospheric pollutants using them. / Tanaka, Hiroo; Ichiura, Hideaki; Fukahori, Shuji; Iguchi, Yumi; Kitaoka, Takuya.

In: Kinoshi Kenkyu Kaishi/Annals of the High Performance Paper Society, Japan, No. 41, 01.11.2002, p. 7-15.

Research output: Contribution to journalArticle

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