My Guess
possible to convert hydrocarbon plastic into hydrocarbon fuel according to chemistry theory because chemicals conpounds are just different arrangements of the same elements but a question would be how much energy is spent in the conversion process
I do not know if it can be done that way
I do not know if the process would result in toxic waste or fumes
It would be very easy to fake to get a lot of views
& if a black person does it then it would get even more views
Presuming it works and uses a lot of plastic waste for a small amount of fuel
It would still be potentially valuable from an environmental perspective if it can get rid of plastic waste in a non toxic manner