Sunfire Gmbh

Climeworks Ag

Suncoal Industries Gmbh

Christian Von Olshausen

Christoph Gebald

Tobias Wittmann

Dietmar Rueger

Jan Andre Wurzbacher

Bodo Max Wolf

Dietmar Rüger

Joerg Brabandt

Dirk Schaarmann

Dietmar Ruger

Jan Wurzbacher

Bodo M Wolf

Jorg Brabandt

Jörg Brabandt

An electrolysis method comprising an electrolysis cell (), which method uses at least one recirculating flushing medium (). The invention further relates to an electrolysis system, in particular for carrying out the electrolysis method.

Electrolysis method and electrolysis system comprising recirculating flushing media

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

The present invention relates to a continuous method for the hydrothermal carbonization of renewable raw materials and organic residues, in which, in a first processing stage, a pressure increase essentially to the pressure level of the carbonization occurs, in the second processing stage, the carbonization, which is performed at a pressure of at least 5 bar and at most boiling temperature, the obtained carbonized product is at least partially settled as sediment, and the filling height of the water in the second processing stage is set by removing water, and the temperature of the sediment delivered from the second processing stage is reduced by the vaporization of water and it is supplied to the third processing stage, drying which is heated using steam, in which the drying is performed in steam atmosphere, and subsequently discharged from the process.

Method for the hydrothermal carbonization of renewable raw materials and organic residues

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Dresden, Germany

Christian Von Olshausen