Options for poly(vinyl chloride) feedstock recycling. Results of research project on feedstock recycling processes

Feedstock recycling processes for treating poly(vinyl chloride) rich waste streams should be capable of recovering both the chlorine and hydrocarbon contents of the stream; the chlorine in the form of purified hydrochloric acid or salt and hydrocarbons in the form of energy or as feedstock for the petrochemical industry. Results of a research project to consider treatment of poly(vinyl chloride) rich waste streams are presented, together with recommendations on potential processes and technology for the development of a demonstration plant.