The development of carbon monoxide oxidation reactor for multi-chamber furnaces for baking electrode blanks

The article highlights the development of cheap affordable highly efficient catalytic oxidation system harmful components industrial flue gases carbon graphite enterprises, its design features according to parameters furnace equipment, which will significantly improve environmental safety metallurgical and machine-building enterprises. presented calculation solutions, in addition production, can be used protection technologies at other environmentally hazardous facilities neutralize toxic emissions.
 paper presents CO reactor made for real flow rate with temperature range 270−390 ºC, come out combustion chamber Riedhammer "first fire" kiln, heated by gases. For such medium exothermic processes, mass heat transfer between gas outer surface catalyst grains is sufficient intense. In this case description process use quasi-homogeneous single-phase model.
 model plug-flow a fixed bed was calculate mixture through loaded composite zeolite-based manganese-oxide oxidation. results obtained using software CHEMCAD 7.1.5 were almost identical previously calculation. peculiarity suggested solution designed treatment large volume low concentrations companies electrode production