process for upgrading of brown konvertoren for heterogeneous synthesis and modernised konvertoren areas

摘要

Method for the protection of the internal walls of the shell of Braun type converters, transformed into axial-radial reactors with insertion of a cartridge and a cylindrical perforated wall, as per United States Patent Number 4,935,210, characterized by the fact that cooling gas is circulated (FLU) at temperatures between 250 and 300 DEG C in the airspace (I) between cartridge (C) and (P). IMAGE