Project
Title
Naturfaserpellets für Splitt-Mastix-Asphalt; Entwicklung einer Verfahrenslinie für die Herstellung von Faserstoffen als Zuschlagstoff für Splitt-Mastix-Asphalt (SMA)
Acronym
Naturfaserpellets
Start
01.01.2012
End
31.05.2014
Coordinating Institute
Leibniz-Institut für Agrartechnik und Bioökonomie e.V. (ATB)
Coordinator
Partner
Dobraer Trockenwerk GmbH
Summary
For the production of high quality asphalt streets fibre additives produced from recycling paper are commonly used. Due to worldwide increasing paper prices alternative resources for the required fibre additives are needed. Agriculture and forestry can play an important role as a supplier of inexpensive fibre raw materials. But a novel processing technology capable to produce fibres with the specific properties required for the application in asphalts has to be developed. A process line based on a modified defibration process with a combination of an extruder, a disc mill and a pellet press has the potential to fulfill these specific requirements. The novel technology will be developed to praxis scale together with partners from industry.
Funding
Bundesministerium für Wirtschaft und Technologie (BMWi)
Funding agency
Arbeitsgemeinschaft industrieller Forschungsvereinigungen "Otto von Guericke" e.V. (AiF)
Grant agreement number
KF2050818CK1
Funding framework
Zentrales Innovationsprogramm Mittelstand (ZIM)