Fine Ceramics-Complete decomposition performance test method for visible light responsive photocatalyst using acetaldehyde

Fine Ceramics-Complete decomposition performance test method for visible light responsive photocatalyst using acetaldehyde

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Standard Number JIS R 1757: 2020
Organization Japanese Industrial Standards Committee Japan
Level National
Category Test Method | Characterization | Measurement
Status
  • FEB 2013 Published
  • OCT 2017 Reviewed and Confirmed
  • OCT 2020 Revised
ABSTRACT

A method for testing the ability of a visible light-responsive photocatalyst to completely decompose acetaldehyde under conditions where the indoor environment is exposed to visible light is specified. Applicable to powdered photocatalysts, which are metal oxide semiconductors mainly composed of titanium dioxide, tungsten trioxide, and other ceramic materials.