PROCESS OF TRAPPING FLY ASHES OF PLATINUM-RHODIUM CATALYST IN THE COURSE OF AMMONIA GAS OXIDIZING PROCESS

摘要

The process of trapping fly ash of the Pt-Rh catalyst during the oxidation of ammonia on a Pt-Rd mesh behind which there is a three-level system of Pd meshes, a saturated Pd mesh located on the right against the flow of fly ash Pt-Rh is replaced by the second Pd mesh and the new Pd mesh is located in the third position.