Innovative new sorting process for the energy efficient use of recycled building material

Research Project Conducted by:

Research Alliance of the Clay Brick and Tile Industry Regd (FGZ)

Project number

AiF 18101 BG

Project funded by

BMWi through the Federation of Industrial Research Associations "Otto von Guericke" Regd (AiF)

Implemented by

IZF Brick and Tile Research Institute Essen Regd,

Weimar Institute of Applied Construction Research (IAB).

Project manager

 

Coordination

Dr.-Ing. Barbara Leydolph (IAB),

Dr.-Ing. Anne Tretau (IZF)

Mirko Landmann (IAB),

Leonard Raumann (IZF)

1 Context

Due to the use of increasingly complex composite materials in the construction industry, future technological criteria for the preparation of mineral-based construction and demolition waste will have to become more stringent in order to confine such waste to closed substance cycles. This will apply in particular to disintegration and automated sorting processes. Recycling plants, as raw material suppliers, must be equipped with suitable technology for producing pure, unmixed materials, i.e., recycling products containing only a small fraction of impurities or interferants. With...

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