Patent ID: 9138712
Filing Date: 2015-09-22
Classification: B01J,B23C,B26D,Y10T

Abstract:
1. A process for the heterogeneous synthesis of chemical compounds in a reactor incorporating a system of walls for the inlet of synthesis gas into a catalytic bed and gas outlet from said catalytic bed, the system of walls comprising at least one gas inlet containment wall and at least one gas outlet containment wall for direct contact with the catalytic bed, said inlet and outlet walls having a plurality of gas-permeable portions and a plurality of gas-impermeable portions, the process comprising the step of making the synthesis gas crossing a plurality of slits forming said gas-permeable portions for said inlet of the synthesis gas into said catalytic bed and outlet of a reacted gas from said catalytic bed, wherein said slits have a size such as to allow free passage of the synthesis gas but avoid passage of the catalyst through them, and the step of making said reacted gas exiting said outlet, containment wall crossing a distribution wall of said system of walls spaced apart from said outlet containment wall, said distribution walls comprising a plurality of gas-permeable portions and a plurality of gas-impermeable portions.