| 摘要 |
<p>The invention relates to a method of dry separating paper and plastic film mixtures, wherein a mixture containing paper and plastic film is subjected to a treatment in which the behavior properties, in a separation based on differences in falling behavior in an air stream, of the paper and the plastic film are changed with respect to each other and then the thus treated mixture can be dry separated under the influence of these differences into paper and plastic film fractions by means of, for instance, a wind sifter.</p> |
