Fluidized bed reactor and method for recovering active metal of lithium secondary battery using same
AssigneeSK Innovation Co., Ltd.
InventorsSUNG REAL SON, HAENG GOO KANG
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Abstract
A fluidized bed reactor includes a reactor body, a dispersion plate coupled to a bottom portion of the reactor body, the dispersion plate including a base plate and an injection column and an auxiliary column protruding from a top surface of the base plate, a first flow path configured for supplying a gaseous first refrigerant from a lower portion of the reactor to the injection column, and a second flow path configured for supplying a second refrigerant in a liquid state, or the first refrigerant and the second refrigerant from the lower portion of the reactor to the auxiliary column.
Claims12
A fluidized bed reactor comprising:
- a reactor body;
- a dispersion plate coupled to a bottom portion of the reactor body, the dispersion plate comprising a base plate and an injection column and an auxiliary column protruding from a top surface of the base plate;
- a first flow path configured for supplying a gaseous first refrigerant from a lower portion of the reactor to the injection column;
- and
- a second flow path configured for supplying a second refrigerant in a liquid state, or the first refrigerant and the second refrigerant from the lower portion of the reactor to the auxiliary column.
Dependencies are inferred from the claim text.