Recovery of polyvinyl butryl or polyvinyl butryl waste, which is separated from silica glass that is recovered in slag or fumes, is reduced into small pieces or powder and is useful as a fuel for a boiler or incineration system

摘要

The process for recovery of polyvinyl butryl or polyvinyl butryl waste, is claimed, where the polyvinyl butryl or polyvinyl butryl waste is softened, melted, vaporized or dissolved during the supply of a boiler with liquid fuel.