Machinefabriek Visno

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	Téléphone : Mail : Adresse : Engineering and Development Department 224,Spaarandeamjeweg KA 2021 Haarlem Pays-Bas Web : http://www.heiligbv.com/

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	Profil scientifique partiel

	Quelques documents de Machinefabriek Visno
	RECOVERY OF ALUMINIUM ON A PRODUCTION BASIS FROM THE DOMESTIC WASTE STREAM 1991 - 1993 Sujets : Fossil Fuels, Waste Management, Materials Technology Type de contrat : Cost-sharing contracts Participants : Netherlands Organisation for Applied Scientific Research (TNO) NEDERLAND Netherlands Organisation for Applied Scientific Research (TNO) Research,Other Schoemakerstraat 97 2600 JA NEDERLAND Machinefabriek Visno BV NEDERLAND Machinefabriek Visno BV Industry Engineering and Development Department 224,Spaarandeamjeweg 2021 KA NEDERLAND Machinefabriek Visno Netherlands Machinefabriek Visno Industry Engineering and Development Department 224,Spaarandeamjeweg KA Netherlands Reprotech (Pebsham) United Kingdom Reprotech (Pebsham) Industry West End Lane Essendon AL9 6AT United Kingdom Hide objective The objective of this project is to efficiently and economically demonstrate that aluminium can be extracted from the reject line of a waste derived fuel plant processing domestic waste. Hide general information The sense of this study is to extract aluminium from domestic waste in the reject line of a waste derived fuel plant on an industrial production basis. The separator can be described as a conventional rotary induction motor, which has been cut along an axial plane and unrolled to give a flat structure capable of including eddy currents in conducting materials passing over its surface. The generation of eddy current in a conductor relies on its being in a time varying magnetic field. The magnetic field induces small electrical currents, each of which has an associated magnetic field which is in opposition to the source magnetic field, depending on both the source magnetic field and the physical properties of one conductor. An analysis of the various separators being developed and a categorization with regard to capital and operating costs, efficiency, flexibility, robustness, etc, to determine the most suitable machine for operation in the reject stream, will be done. In order to accommodate the separation system and associated equipment into an operational plant, extensive modification to existing equipment and some modification to the electrical control system and power supply will be studied and developed. The above point will depend on the squash and bale the cans to increase the payload for transport to the end user and the construction of a storage area for the aluminium until an economical load is produced. A detailed analysis of the reject stream will be undertaken and it may be necessary to enrich the aluminium content by the removal of other inert materials from the feedstock stream before attempting eddy current separation. The efficiency of recovery will be determined over a variety of parameters to determine optimum conditions for maximum recovery. A joint analysis of the recovered aluminium will be undertaken and an assessment of the market for the sale of the non-ferrous metal and the overall economic benefit of the proposal. Source : cordis