G.a.s. Energietechnologie Gmbh

Alexander Schmitt

Joachim Gebel

Suleyman Yuce

Robert Rautenbach

In a method of utilizing a methane-containing biogas by feeding the methane-containing biogas to a gas engine of a gas engine/generator assembly generating electricity, the steps of passing the biogas through a membrane separating installation to divide the biogas into a first gas stream having a higher methane content than the biogas fed thereto and a second gas stream enriched in CO , feeding the first gas stream to the gas engine as fuel, and returning the second gas stream to the source of the biogas.

Method of utilizing a methane-containing biogas

A method of utilizing a methane-containing gas by feeding the methane-containing gas to a gas engine of a gas engine/generator assembly generating electricity comprises the step of passing combustion air containing an inert gas through a membrane separating installation to reduce the content of the inert gas before feeding the combustion air to the gas engine.

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Krefeld, Germany

Alexander Schmitt