Patent ID: 7736598
Filing Date: 2010-06-15
Classification: B01J,C01B

Abstract:
1. A reactor for preparing chlorine from hydrogen chloride by gas-phase oxidation with oxygen in the presence of a heterogeneous catalyst comprising a fluidized bed, with gas-permeable plates being located in the fluidized bed transverse to the flow direction of gas through the fluidized bed, wherein the gas-permeable plates are connected in a thermally conductive manner to a heat exchanger located in the fluidized bed, wherein the heat exchanger has tubes which run horizontally in the fluidized bed and are connected to the gas-permeable plates, wherein the thermal conductivity of the gas-permeable plates is greater than the thermal conductivity of the fluidized bed, and wherein the gas-permeable plates rest on the horizontal tubes or the horizontal tubes are integrated into the gas-permeable plates.