Zeolites have been widely used as catalysts, ion exchangers, and adsorbents since their
industrial breakthrough in the 1950s and continue to be state-of the-art adsorbents in many …

For many years, capturing, storing or sequestering CO2 from concentrated emission sources
or from air has been a powerful technique for reducing atmospheric CO2. Moreover, the use …

Zeolites are a very versatile class of materials that can display selective CO2 adsorption
behavior and thus find applications in carbon capture, storage, and utilization (CCSU). In …

The atmosphere security and regulation of climate change are being continuously
highlighted as a pressing issue. The crisis of climate change owing to the anthropogenic …

The main contaminants in biogas namely carbon dioxide, hydrogen sulfide, and siloxanes
limit its application especially in engines by reducing energy density and causing corrosion …

Abstract Carbon Capture, Utilization and Storage, also referred to as Carbon Capture,
Utilization and Sequestration (CCUS), is one of novel climate mitigation technologies, by …

Excessive CO 2 emission is the main cause of global greenhouse effect. Separating CO 2
from relevant sources such as flue gas, natural gas, and syngas may reduce emissions …

Biogas is a biorenewable energy resource that has the potential to serve as a possible
replacement for fossil fuels, especially natural gas and as a hydrogen carrier. However, raw …

Zeolites are one of the most widely used adsorbents, versatile for multiple purposes
including the emerging areas of carbon capture and wastewater treatment. However, the …

Biogas is a renewable fuel source of methane that can be used as energy for vehicles after a
purification process to remove impurities (Biogas upgrading and cleaning). However …