Sunfire Gmbh

Climeworks Ag

Dietmar Rueger

Christoph Gebald

Christian Von Olshausen

Jan Andre Wurzbacher

Carl Berninghausen

Sebastian Becker

Robert Blumentritt

Christian Klahn

Soot removal process at or inside a synthesis gas- and/or CO-containing gas production apparatus using as feed gases carbon dioxide, steam, hydrogen and/or a hydrocarbon-containing residual gas and using electrical energy in RWGS processes, electrolyses for electrochemical decomposition of carbon dioxide and/or steam, reforming operations and/or synthesis gas production processes with at least one gas production unit, an electrolysis stack and/or a heater-reactor combination for performing an RWGS reaction and at least one cooling sector/recuperator for CO-containing gas and/or synthesis gas, and also a soot removal assembly. Formation of soot can be suppressed or prevented during gas cooling and soot that is nevertheless deposited can be removed again from the heat exchanger surface.

Soot removal process and assembly in cooling sectors and recuperators

A synthesis gas production process from COand HO with a co-electrolysis, wherein the COand CHcontent of the produced gas is reduced on the cathode side.

Synthesis gas production from COand HO in a co-electrolysis

A process for the production of synthetically produced methane ()/gaseous and/or liquid hydrocarbons (). For this purpose, hydrogen () from an electrolytic arrangement () which is operated by means of regeneratively generated electric energy and carbon dioxide () are synthesized in a methane synthesis (FIGS.-) or Fischer-Tropsch synthesis (FIGS.-) or other suitable hydrocarbon synthesis, the carbon dioxide () being produced from an air/gas flow () by means of a carbon dioxide recovery system (FIG.). The carbon dioxide () is obtained from the air/gas flow () in the carbon dioxide recovery system (FIG.) by way of a reversible adsorption process. Also a production system () for the production of synthetically produced methane/gaseous and/or liquid hydrocarbons (), in particular for carrying out the production process according to the invention, comprising an electrolytic arrangement () which is operated by means of regeneratively generated electric energy () for producing hydrogen (), a carbon dioxide recovery system (FIG.) for producing carbon dioxide () from an air/gas flow () and a methane (FIG.) or Fischer-Tropsch synthesis (FIG.) or any other suitable hydrocarbon synthesis for synthesizing hydrogen () and carbon dioxide () to methane ()/gaseous and/or liquid hydrocarbons ().

Production process and production system for producing methane / gaseous and/or liquid hydrocarbons

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Bannewitz, Germany

Dietmar Rueger