DEPOLYMERISATION INSTALLATION AND METHOD FOR THE OPERATION AND MAINTENANCE THEREOF

摘要

The invention relates to a depolymerisation installation for raw materials containing hydrocarbon, said installation comprising an externally heated reactor (4) provided with a stirrer (8) and preferably carrying a distillation column (9). The reactor (4), together with the heating (5) thereof and preferably without the cover (4D) thereof, can be lowered and thereby separated from the distillation column and replaced by a new or updated reactor.