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Separation and Recycling Non-Magnetic Metals from the Shredded Automobiles Scrap with Magnetic Fluids

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Abstract:

It is important to separate the nonmagnetic metals from shredded automobiles scraps efficiently. The research relates in general to the separation of non-magnetic metals automatically on the basis of the different density of the magnetic fluids in a magnetic field. A water-based magnetic fluid was prepared with a chemical coprecipitation method by using ultrasonic in dispersing process. The magnetic field system was design and simulated by a finite element analysis software package, ANSYS 8.1. Separation tests were performed on the mixtures of aluminum, zinc, copper and lead with various scrap size and shape using the water-based magnetic fluids.

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Periodical:

Advanced Materials Research (Volumes 233-235)

Pages:

470-475

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.233-235.470

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Online since:

May 2011

Authors:

Hui Ping Shao, Tao Lin, Ji Luo, Zhi Meng Guo

Keywords:

Density, Magnetic Fluid, Non-Magnetic Metal, Separation, Simulation

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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