The preparation process of a catalyst of iron - chromium promoted with platinum, and a catalyst composed of iron - chromium promoted with platinum

摘要

"The preparation process of a catalyst of iron - chromium promoted with platinum, and.The catalyst composed of ferrochrome promoted with platinum ", the present invention relates to catalysts of iron and chromium promoted with platinum for use in gas water displacement reactions.At low temperatures (LTS) and high temperatures (HTS).Its characteristics of high activity due to the addition of Pt compared to the catalysts are superior to traditional commercial catalysts under the same condition of operation.Due to the production of precursors of active phase (Fe3O4) in greater quantity per area, it was possible to prepare the most promising catalysts with smaller surface area.