Waste treatment process and apparatus

Furnaces – Process – Incinerating refuse

Reexamination Certificate

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Details

C110S236000, C110S246000, C110S251000, C110S252000, C110S259000, C219S121360, C219S121380, C588S311000

Reexamination Certificate

active

07658155

ABSTRACT:
A process for the treatment of waste, the process comprising: (i) either (a) a gasification step comprising treating the waste in a gasification unit in the presence of oxygen and steam to produce an offgas and a char, or (b) a pyrolysis step comprising treating the waste in a pyrolysis unit to produce an offgas and a char; and (ii) a plasma treatment step comprising subjecting the offgas and the char to a plasma treatment in a plasma treatment unit in the presence of oxygen and, optionally, steam.

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