Catalytically Active Coatings for Systems of Steam Conversion of Natural Gas: Synthesis and Catalytic Properties

Resumo

Scientific and engineering problems in development of catalytically active compositions for immobilized catalyst systems for steam conversion of hydrocarbon feedstock to hydrogen fuel have been considered. Processes for synthesis of catalytic powder mixtures and production of functional coatings based on them with the use of a promising method of supersonic cold gas-dynamic sputtering have been studied. The data of experimental study in the field of development of catalysts for methane steam conversion to hydrogen-containing fuel on the Cr15Al15 tape support using as starting materials Ni–Al–Al(OH)₃–Ca(OH)₂–Mg(OH)₂ composite powder mixtures are given.