Abstract Poly (ether-block-amide)(Pebax) membranes have become the preferred CO 2
separation membrane because of their excellent CO 2 affinity and robust mechanical …

Biogas consisting of carbon dioxide/methane (CO 2/CH 4) gas mixtures has emerged as an
alternative renewable fuel to natural gas. The presence of CO 2 can decrease the calorific …

Membrane separation technology has become a very effective separation technology for
CO2 reduction, saving about 90% of energy consumption. However, the CO2 separation …

An energy-efficient and eco-friendly membrane-based CO 2 separation process is required
to address global concerns pertaining to energy and environment. In this context, polymer …

Benefitting from its remarkable adsorption selectivity, CuBTC has been a prospective filler
for mixed matrix membranes (MMMs). However, CuBTC is unstable in humid atmosphere …

The harvest of biogas resources is a promising means of delaying fossil-fuel depletion and
simultaneously tackling climate change. Membrane technology is a promising method for an …

Presently, composite membranes emerged as a promising approach to overcome the
limitations of polymeric and inorganic membranes particularly in acid gas separation. In the …

Due to their interfacial defects between inorganic fillers and polymer matrices, research into
mixed matrix membranes (MMMs) is challenging. In the application of CO2 separation, these …

This work explored the use of biomass-derived cellulose nanofibers as an additive to
enhance the separation performance of Pebax membranes for the removal of CO2 from …

Herein, ion-exchanged porous carbon (IE-HC) with uniform and interconnected ultra-
microporous was prepared using the in situ ion activation method. Then, the IE-HC was …