Description: Das Projekt "High added value composite panels through recycling of waste lignocellulosic materials" wird vom Umweltbundesamt gefördert und von Universität Göttingen, Institut für Holzbiologie und Holztechnologie durchgeführt. The objective of the project is to develop a new technology for the production of medium density fibreboard (MDF) using the fibres generated from waste composite panels (particleboard, fibreboard) and waste low-grade paper, as well as mixtures there from. A newly invented extrusion process will be employed for the treatment of waste panels with or without adding waste paper. To obtain fibres suitable for the production of MDF, meeting the requirements of the European standards. A further project objective is to reactivate the amino plastic resin used for the bonding of waste panels in such a way to enable reduction of the resin level needed to re bond the fibres produced by the extrusion technique. For comparative studies, waste particleboard, fibreboard and paper, and mixtures there from, will be defibrated in a conventional refiner as commonly used in the MDF industry. On successful completion of the project a novel recycling process will be available, which will address the problem of disposal of waste composite panels (which mainly represent furniture parts) and waste paper, not appropriate for reuse in the paper industry.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Papierrecycling ? Spanplatte ? Holzwerkstoff ? Göttingen ? Faserverbundwerkstoff ? Lignin ? Recycling ? Kunststoff ? Abfallverwertung ? Altpapier ? Zellulose ? Papierindustrie ? Bindemittel ? Abfallreduzierung ? Aufbereitungstechnik ? Papier ? Holz ? Abfall ? Verfahrenstechnik ? Vergleichsanalyse ? Kunstharz ? Produktbewertung ? EU-Norm ? Harz ? Papierfaser ? qualitative bewertung ?
Region: Lower Saxony
Bounding box: 9.16667° .. 9.16667° x 52.83333° .. 52.83333°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 2000-01-01 - 2003-04-01
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