A method for utilization of waste rubber and plastics by means of their com
bined pyrolysis with a solid fuel is described. Oil shale, different kinds
of waste rubber, polyethylene and polypropylene were pyrolyzed. The oil yie
ld was 43-50 wt% from rubbers, and 93-95 wt% from thermoplastics, Gas yield
was 3-6 wt%. (C) 1999 Elsevier Science Ltd. All rights reserved.