| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of sorting a foamed resin which is easily introduced with a simple structure and by which a foamed resin of high purity is recovered from a mixture containing the foamed resin. <P>SOLUTION: The method of sorting the foamed resin includes: a wetting step of wetting the mixture containing the foamed resin; a dehydrating step of dehydrating the wetted mixture using a screw press 2 to adjust the water content of the foamed resin in the mixture to 5-30%; and a separation step of separating the foamed resin from the dehydrated mixture using specific gravity difference sorter 4. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
