Procedure for lining a chemical reactor with ceramic materials based on silicon by thermal decomposition of precursors silazane.

摘要

TO REDUCE THE PROPORTION OF FORMATION OF COKE DURING THE INDUSTRIAL pyrolysis of hydrocarbons, the inner surface of the reactor is coated with a thin layer of ceramic material, the layer is deposited by THERMAL DECOMPOSITION OF A PRECURSOR OF SILICON-NITROGEN NOT CONTAIN OXYGEN The vapor phase, in an atmosphere of a gas inert or reducing TO MINIMIZE ceramic oxide formation.