Desidrogenau00c7u00e7o catalyst based on iron u00e0xido high stability and high activity and a low concentrau00c7u00e7o titanium and the use of this fabricau00c7u00e7o

摘要

Desidrogenau00c7u00e7o catalyst based on iron u00e0xido high stability and high activity and a low concentrau00c7u00e7o titanium and fabricau00c7u00e7o and use thereof. This is a catalyst for dehydrogenation of high stability and high activity, its manufacture and its use.The catalyst comprises a component of iron oxide having a low content of titanium, in which the component of iron oxide is made by heat treatment of a precipitate of yellow iron oxide by precipitation from a solution of a salt of iron, a precipitate of oxide. Yellow iron and, optionally, a component of the additional catalytic dehydrogenation,In the composition of dehydrogenation catalyst based on iron oxide has a low concentration of tu00edtu00e2nio. The dehydrogenation catalyst based on iron oxide containing low titanium is used in dehydrogenation of hydrocarbons desidrogenu00e1veis.