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 slabs, offered by F.C. Nüdling Betonelemente GmbH + Co. KG, may produce relief in the future.

AirClean is a special paving system providing a photocatalytic effect. It has primarily been developed for use in urban areas with a high traffic density where the most pollutants occur. By installing the paving slabs, it is possible to reduce the amount of health-damaging substances right where the...

Related articles:

Issue 06/2011 Land of ideas

Airclean paving blocks of F.C. Nüdling awarded

As „2011 selected place“, the area of the field test used for the Airclean paving blocks shows a way for the purification of air and thus an improvement of our future quality of life. The area was...

more
Issue 01/2015

Increasing efficiency in the degradation of airborne pollutants by photocatalytically modified concretes

1. Introduction EU legislation increasingly defines limits for airborne pollutants as our awareness of the environment is growing, which directly influences our health and well-being [1]. Vehicle...

more
Issue 09/2019 ADOLF BLATT

Paving block used against nitrogen oxides in Stuttgart

On the site of the former freight train station in Bad Cannstatt, Germany, a new 25-hectare residential and industrial estate, NeckarPark, is currently under construction. The site was acquired in...

more
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...

more
Issue 09/2013

Air purification using concrete products manufactured with special cement

Nitrogen oxides (NOX) are one of the most critical groups of air pollutants in the vicinity of major urban roads. One of the options to reduce the concentration of these pollutants in the air we...

more