CATALYTIC REACTOR INCLUDING A CELL-LIKE STRUCTURE AND ELEMENTS OPTIMISING THE CONTACT THEREOF WITH THE INNER WALL OF THE REACTOR

摘要

The invention relates to a catalytic reactor including: a reaction chamber; at least one catalytic structure made up of at least one catalytic cell-like architecture having outer dimensions at most 10% smaller than the inner dimensions of the reaction chamber; an annular space between the inner wall of the reaction chamber and the cell-like architectures; and at least one second structure positioned in the annular space, selected from among: a) a fibrous structure, or b) a structure including at least one metal collar clasping at least one portion of the cell-like architectures and supporting metal fins.