A ubiquitous and abundant chemical element that is essential to many different industries is
hydrogen (H 2). Due to its numerous applications in petrochemical industries and promise …

Biogas is considered a future energy, alternative to natural gas due to its high methane
content. Different substrate feedstock determines the composition of the produced raw …

Biogas upgrading (CO 2 removal) is an important process to produce biomethane that meets
the fuel quality standards or pipelines injection specifications. Assessment of microporous …

Biogas is a cornerstone within a clean and sustainable energy portfolio, while hydrogen
production from biogas is a key enabler for methane conversion and carbon dioxide …

Amine-absorption and pressure swing adsorption (PSA) technologies have been regarded
as attractive methods to upgrade biogas by separating acid gases such as CO 2 and H 2 S …

The performance of the novel plate PSA and conventional PSA designs in CO 2 capture and
removal from biogas mixture was investigated. The novel PSA design employed compact …

Biomethane upgrading from raw biogas is a potential fuel for transportation to minimize the
greenhouse gases emissions from the transport sector. Biomethane upgrading a binary …

The use of bio-methane as a fuel is an important alternative to reduce the emission of
greenhouse gases. Pressure swing adsorption (PSA) processes using carbon molecular …

Biogas upgrading to fuel grid quality standards using plate PSA design mediated by raw
biomass adsorbent under non-adiabatic and non-isothermal conditions was tested and …

This study explores the application of microporous APKS and ZIF-8 adsorbents for carbon
dioxide capture from flue gas surrogate. The purity and recovery of N 2 and CO 2 in the …