| 摘要 |
A method for plasma-melt treatment of solid wastes and resources recovery includes the heating of slag/metal by plasma, charging wastes into a reactor-gasificator, running a multi-step gasification, supplying an oxygen-containing gas into the pyrolysis and gasification zone and releasing the resulting syn-gas, molten metal and slag from the reactor for subsequent processing. According to the method, preliminary briquetted wastes are forcedly supplied below the molten slag/metal interface via a cooled channel, plasma jets are generated by electrodeless plasmatrons and the oxygen-containing gas is supplied horizontally below the molten slag/metal interface. The associated device for carrying-out the method is also disclosed. |
