| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: method for heterogeneous catalytic partial dehydrogenation, where an input stream of a gaseous reaction mixture containing the hydrocarbon to be dehydrogenated passes through a solid catalyst layer in a column, and the input stream of the gaseous reaction mixture in the column is formed by adding a gas I to the input stream being fed to the solid catalyst layer in the column, where gas I contains molecular hydrogen and the hydrocarbon to be dehydrogenated. An input gas II containing molecular oxygen is added before the solid catalyst layer. ^ EFFECT: method provides completely satisfactory homogenisation of CO2 concentration after passing through an inert layer. ^ 39 cl, 18 dwg |
