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At present the air has already
been polluted bt the enxironment pollutant such as
Nitrogen Oxides (NOx) and
Sulfer Oxidies (SOx)
,emitted by the automobike and other
sources.
TiO2( photocatalyst ) could remove these environment
pollutants and break into harmless CO2 gas. |
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| Example
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The outer
wall of the building, |
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Noise
insulation wall, |
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Factory
exhoust equipment .etc... |
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[Example]
The noise insulation wall
(The certain place in Nagoya city)
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Photocatalyst concrete
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There exists unpleasant
odor in the house
even in a daily life. Photocatalyst could break down
into non smell gas by regular fluorescent light and
sunlight as the regular house.
There are 5 major odors
counsidered to be removeded. Such as Acetaldehyde,
Ammonia, Trimethylamine, Hydorogen suldide, Methylmercaptan.
All above are the organic compounds so that they can
be decomposed by photocatalyst |
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| Example : |
Air purifiers, |
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Car articles, |
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Wall paper, |
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Curtain .etc... |
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[ Example]
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[The deodorization test data]
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ADJ has both the anti-bacteria function
and deodorization function by photocatalyst.
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The
water, precious for us as well as the air.
An excessive amount of chlorine is added to
tap water to prevent bacteria from developing
in water, therefore,
generation of carcinogen trihalomethane, or
remaining chlorine can not be avoided. But
"Catalyty" breaks down these substances
just by exposure to sunlight. |
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| Example
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Tableware
"Catalyty" |
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Water
treatment .etc... |
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[ Example ]
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[ Example of test ]
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Residual cholorine concentration
test
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Tap water
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Conventional water
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New product
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over 1.0ppm
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0.14ppm
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undetectable
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Reaction reagent :
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0.1% o- tolidine solution |
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Sunlught radiation :
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30 minutes |
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Photocatalyst tableware
series
" Catalyty "
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Numbers in above picture show
residual chloreine concentration
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Photocatalyst can kill bacteria
and decompose its carcases by strong decomposition
ability |
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| Example : |
Tile, |
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Toilet, |
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Kitchin utility .etc... |
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[ Sterilization performance
test by photocatalyst ]
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[ example ]
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Photocatalyst tableware series
" Catalyty "
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| Catalyty also has sterilization abilyty. |
Bacteria that is absorbed on the
innner Honeycomb will be inactivated by photocatalyst.
Removal ratios of MRSA
and Influenza virus are more than 99.99% !!
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Fundamentally oil is the
cause of dirtiness by catching sand and dust. Photocatalyst
can prevent dirtiness by decomposition of oil on the
surfase. It is called "Self cleaning function
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| Example : |
Building outer wall, |
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Lamp shade, |
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Windowpanes .etc... |
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[ Coated on the guardrail ]
The Left is uncoated one,
the raight is coated one.
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before
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2 months later
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The site of the raindrop can be
seen to uncoated one
2 months later.
Although this experiment have been caried on after
2 months experiment, defference is obvious.
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[ Red ink decomposition comparative
test ]
UV Intensity : 2mW/cm2 approx (Black light)
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Start
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60 minutes later
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For comparison a part of each tile
was not exposed to UV light. Difference is really
obuious 60 minutes later. The tile we made is third
one from left.
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