Ex-situ biomethanation is an emerging technology that facilitates the use of surplus
renewable electricity and valorizes carbon dioxide (CO 2) for biomethane production by …

Decarbonisation of the production and utilisation of natural gas (NG) is the main force
behind attempts to reach climate targets because NG is one of the most dominant fuels in …

Capturing carbon dioxide (CO 2) from flue gases and utilizing it as a feedstock for the
production of renewable chemicals and fuels has been identified as an essential step …

Biological methanation of H 2 and CO 2 in trickle bed reactors is a promising energy
conversion and storage approach that can support the energy transition towards a …

Two thermophilic trickle bed reactors (TBRs) were packed with different packing densities
with polyurethane foam (PUF) and their performance under different retention times were …

Fermentation of gaseous substrates such as carbon dioxide (CO 2) has emerged as a
sustainable approach for transforming greenhouse gas emissions into renewable fuels and …

The process of biological methanation (BM), which involves the reaction between carbon
dioxide (CO 2) and hydrogen (H 2) producing methane (CH 4), is a circular economy …

Microbial community development within an anaerobic trickle bed reactor (TBR) during
methanation of syngas (56% H2, 30% CO, 14% CO2) was investigated using three different …

Biological hydrogen methanation (BHM) is a biocatalytic process for biogas upgrading.
Integrating ex-situ BHM processes into biogas facilities has the advantage of using …

Ex-situ biomethanation is an emerging technology used for converting carbon dioxide (CO
2) and renewable hydrogen (H 2) into biomethane. The aim of this study was to investigate …