Patent ID: 9028760
Filing Date: 2015-05-12
Classification: B01F,B01J,C21B

Abstract:
1. A device for carrying out liquid/solid redox reactions in a fluidized bed comprising: a reactor body extending along a longitudinal axis; a feed pipe connected to a feed chamber arranged at a first end of the reactor body along the longitudinal axis, the feed pipe and the feed chamber being configured to inject a solution to be processed in the reactor body; a feed hopper arranged at a second end of the reactor body opposite the first end along the longitudinal axis, the feed hopper being configured to perform feeding the reactor body with a reactive metal; a stirrer system configured for stirring the solution in the reactor body; a finishing compartment mounted at the second end of the reactor body and connected to an outlet duct configured so as to expel the processed solution; wherein the reactor body comprises a first and second reaction chambers, having respectively a first and second constant cross-sections, perpendicularly to the longitudinal axis, the first and second constant cross-sections being different and increasing from the first end to the second end.