| 摘要 |
<p>A method is provided for recovering PVC from a material comprising PVC and at least one non-PVC component. The method comprises the steps of a) mixing the material with a plasticiser at a predetermined temperature which is such that the PVC : plasticiser ratio in the mixture obtained is such that the mixture is a liquid at the predetermined temperature, and b) separating the liquid PVC/plasticiser mixture from the non-PVC component.</p> |
