its continuous operation its high capacity and controlled composition of pyrolysis oil and residue material the traveling fluidized bed column shown in fig1 can be designed in any way to allow for large or small sized materials charged the ratio of rubber to aggregate the heat input to the column in the combustion zone the amount of carbon allowed to burn in the post combustion zone the methods of removing the solid residue the aggregate reuse system and the zinc rich residue there are many arrangements for recovery of pyrolysis oils produced by this invention and the flow sheet of fig2 is suggestive of the basic steps needed to collect and recover the products additional fractional distillation of oils produced by this invention can be performed to separate the low boiling oils from the high boiling point oils and the residue can be blended with fuel oils or sold as is for combustion purposes or as feed stock for cracking operation for manufacturing of petroleum products referring to fig2 the recovery system consists of gas cleaning step to remove suspended particles from volatile matters in a high efficiency cyclone 20 followed by direct cooling and alkaline scrubbing in column 21 for the removal of sulfur dioxide and hydrogen sulfide gases the effluent from the column is collected in a recirculation tank 23 heavy oils are separated 26 alkaline make up solution 22 is added to adjust the ph of the solution the tank is equipped with cooling coils to remove the sensible heat of the effluent stream from the column 24 also provided is a blowdown 25 to the water treatment the second column 27 provides for additional cooling and further condensation of heavy oils 26 by scrubbing with the heavy.