SEPARATION METHOD AND SEPARATION APPARATUS FOR USE THEREIN

WIPO Patent Application WO/2015/029120

A1

　Provided are a separation method by which it is possible to separate plastic and aluminum, and a separation apparatus used therein. This separation method includes a first heating step and a first temperature holding step. In the first heating step, material being treated which is held in a receptacle (22) and which contains aluminum and one or more types of plastic is heated to a first temperature. The first temperature is a temperature that is lower than the melting point of aluminum, and equal to or greater than the melting point of at least one of the types of plastic. In so doing, the at least one type of plastic melts. In the subsequent temperature holding step, the material being treated is held at the first temperature. Holding at this temperature is carried out until the aluminum settles within the receptacle (22), and the aluminum and molten plastic separate.

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ITO HIROSHI (JP)
YOSHINAGA JYUNJI (JP)

PCT/JP2013/072767

March 05, 2015

August 26, 2013

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DAIKI KK (JP)

B09B3/00; B29B17/02; B09B5/00

JP2005335162A	2005-12-08
JP2000157958A	2000-06-13
JP2006192748A	2006-07-27
JP2010167736A	2010-08-05
JP2007062070A	2007-03-15
JP2003181434A	2003-07-02
JP2000005514A	2000-01-11
JPS62160617U	1987-10-13
JPS6211616U	1987-01-24

MATSUDA Junichi et al. (JP)
Jun Matsuda 1 (JP)

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