For a Pyrolysis process, are there any (un)conventional technique(s) or concept(s) you would recommend to reduce the amount of 'carbon deposits' as the process proceeds?
To remove carbon deposits after pyrolysis, it is necessary to improve the design of the apparatus and create new pyrolysis catalysts as applied to the pyrolysis of raw materials.
It is easier to regenerate coked catalyst than to eliminate this unfavorable process. An example is cracking. There is also an alternative - hydrocracking - but it requires hydrogen and it is expansive technology. In addition, the presence of steam may slow down coking, but may also inhibit the process.