Installations for the extraction of platinum and other precious platinum group metals from spent catalysts BASED ON DRY GAZOFTORIDNOY TECHNOLOGY

摘要

1. Apparatus for extracting platinum and other platinum group precious metals from spent catalysts gazoftoridnoy dry technology, comprising technological equipment including United stimulus rate and transport pipes, characterized in that the manufacturing equipment comprises series connected electrolyzer fluorine, with fluorine FLUORINATOR burner and sintered filter unit, with a first output connected to metal-ceramic filter assembly to the first input module refining metals from fluorine, the second sintered filter output node connected to the first input module pyro-hydrolysis, the hydrogen tank of the electrolyzer is connected, firstly, to the second input module refining by fluorine, and secondly, is connected through a fluorine burner with FLUORINATOR, the first output of pyro-hydrolysis connected module to the first input of the electrolyzer, intended for submission to it of hydrogen fluoride, the first output of the refining unit of fluorine for the output of finished products, the second output of the refining unit of fluorine is connected to the first the input of the cell, the second pyro-hydrolysis module output for output oxides (eg, alumina), and a second input of pyro-hydrolysis module is designed to supply the propane and oxygen, the third pyro-hydrolysis module output for output of off-gases and is connected to the suction nozzle driving force flow, blast pipe which is connected ochistki.2 with the ventilation system. Installation according to Claim. 1, characterized in that FLUORINATOR is a vessel in which the inner cavity taken by the outlet nozzle of fluorine