×

METHOD AND APPARATUS FOR CARRYING OUT ENDOTHERMIC REACTIONS

  • US 20160289141A1
  • Filed: 11/20/2014
  • Published: 10/06/2016
  • Est. Priority Date: 11/21/2013
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for carrying out an endothermic reaction, comprising:

  • a) externally heating at least two reaction tubes, wherein the reaction tubes are arranged vertically in a heating chamber, and each of the reaction tubes is at least partially packed with a fluidizable material,b) introducing at least one gaseous reactant into the reaction tubes,c) forming a fluidized bed in the reaction tubes, each fluidized bed having an L/D ratio between the length L of the fluidized bed and the diameter D thereof from 3 to 30,d) carrying out an endothermic reaction in the reaction tubes at a first temperature (T1) and a first pressure (P1), wherein the reaction volume is distributed over at least two of the reaction tubes, to obtain a reaction product, ande) discharging the reaction product from the reaction tubes,wherein the reaction tubes can be combined to form groups which independently of one another are alternately operated in a production mode and/or in a regeneration mode or are idle.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×