Lurgi Gmbh

L'air Liquide, Soci&#xe9;t&#xe9; Anonyme Pour L'etude Et L'exploitation Des Proc&#xe9;d&#xe9;s Georges Claude

Lurgi Ag

Air Liquide Global E&c Solutions Germany Gmbh

Katja Bartels

Antonio Coscia

Hermann Bach

Harald Kömpel

Matthias Mueller-Hagedorn

Gunter Quass

Lothar Brehm

Frederic Judas

Jurgen Bohle

Gunther Heinz

Heinrich Dörr

Jürgen Bohle

Matthias Müller-Hagedorn

Frédéric Judas

Günther Heinz

For producing synthesis gas by autothermal reformation of gaseous, liquid and/or solid fuels, the fuel is reacted with an oxidizing agent in a reaction space at a pressure of 10 to 120 bar and a reaction space temperature of 800 to 2,000&#xb0; C. to obtain synthesis gas, wherein the oxidizing agent is introduced centrally in the upper region of the reaction space and wherein a flame is formed in the reaction space. The oxidizing agent is introduced into the reaction space separate from the fuel.

Process and reactor for producing synthesis gas

A reactor is described for the production of Cto Colefins from gaseous oxygenate and HO and one or more material flows containing CC, C, C, C, Colefin and paraffin at 400&#xb0; to 470&#xb0; C., wherein several reaction stages which the material flow can pass through from the top to the bottom, each consisting of a support base with a catalyst layer situated on it, are arranged in a closed, upright container. In order to be able in each case to lower the temperature of the reaction mixture leaving the reaction stages before it enters into the next reaction stage, it is provided that each support base consists of cells which are placed closely next to each other with no gaps and which are securely attached to each other and filled with catalyst, and in the space formed by two neighboring reaction stages, respectively, an assembly of nozzle tubes is installed for spraying a liquid phase containing HO and DME and/or MEOH, using a water-saturated gas phase containing mainly DME and/or MEOH, in the direction of the following reaction stage downstream.

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Frankfurt am Main, Germany

Katja Bartels