SYSTEM FOR THE DISTRIBUTION OF GAS IN CATALYTIC BEDS AND FORTHE SUPPORT WITH MINIMUM DIMENSIONS OF THE CATALYST IN REACTORS FOR HETEROGENEOUS SYNTHESIS

摘要

System for the production of minimum dimension walls for the optimal distribution of gas and to support the catalyst in catalytic beds in radial or axial-radial reactors consisting: a) of a single element with portions permeable to gas capable of ensuring the necessary pressure drop, and portions acting as mechanical support for the catalyst impermeable to gas; b) of an element containing the catalyst permeable to gas in direct contact with it and the portions of a) acting as mechanical support.