METHOD OF SEPARATING POLY(ETHYLENE TEREPHTHALATE) (PET) AND POLY(VINYL CHLORIDE) (PVC)

摘要

PCT No. PCT/EP92/01514 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03851 PCT Pub. Date Mar. 4, 1993.Plastic mixtures, in particular those of a smilar density such as polyethylene terephthalate and polyvinyl chloride, are separated electrostatically, whereby the mixture, for triboelectric charging, is subjected to a thermal treatment.