Breathe freely with
photocatalysis

Photocatalytically active house paints and paving stones improve the air quality of cities. The inhabitants of cities and urban areas have to struggle with air pollution every day. Especially nitrogen oxides, which are formed by the combustion of fossil fuels in automotive engines but also by home heating, are very harmful. These pollutants do not only affect the health, they are in addition involved in the formation of ozone and summer-smog.

Solutions to this problem are photocatalytically active building materials such as house paints and paving stones. Their effect is due to a special...

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Issue 02/2018 Clean cities by means of photocatalysis

Less nitrogen oxides, more beautiful surfaces

Compliance with the limits set by the EU for nitrogen oxides is still posing a challenge for cities and municipalities. Contrary to measures such as driving bans, which have a negative impact on...

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Issue 01/2009 Innovative building materials

Reduction of air pollutants with TioCem®

In many German and European cities, air quality is an enormous problem. In addition to much-discussed fine particles, it is, above all, the oxides of nitrogen (NOX) and volatile organic compounds...

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A place in the sun - German Federation for applied Photocatalysis (FAP) launched

April 19 2011 – The newly founded German Federation for applied Photocatalysis (FAP) is a platform for companies from the pigments, coatings and construction materials industries. FAP wants to raise...

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Issue 10/2012 F. C. Nüdling

Degradation of pollutants by photocatalytic paving slabs

In densely populated areas smog and nitrogen oxides are a major problem. Even if the road traffic density slightly slackens during summer holidays, the situation remains tense. Using AirClean paving...

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Issue 09/2013 Helio Clean/Dyckerhoff

Research project on nitrogen oxide reduction

From 2009 to 2012, the “Helio Clean” project funded by the Federal Ministry of Education and Research dealt with the catalytic disintegration of air pollutants under sunlight exposure using building...

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