Carbon dioxide (CO2) capture using solid sorbents has been recognized as a very
promising technology that has attracted intense attention from both academic and industrial …

In the last few years there has been a rapid growth in governmental funding and research
activities worldwide for CO2 capture, storage and utilization (CSU), due to increasing …

Steam reforming of natural gas is the dominant process for large–scale hydrogen
production. The process is characterized by high energy requirements and high carbon …

Abstract Sorption Enhanced Reaction (SER) concepts for H 2 production and removal of CO
2 from hot flue gas/syngas are two emerging areas of CCS technology. In recent years …

Recently, lithium containing ceramic based high-temperature CO2 sorbents have received
tremendous attention due to their high CO2 capture capacity, low regeneration …

It is essential to capture CO 2 from flue gas stream, which is considered as one of the prime
reasons of global warming. Although various CO 2 capture technologies already exist, most …

Lithium orthosilicate (Li4SiO4) was synthesized by solid-state reaction and then its CO2
chemisorption capacity was evaluated as a function of the CO2 flow rate and particle size …

A membrane device that can selectively separate CO2 at temperatures exceeding 600° C
has been demonstrated. The membrane can be made from a composite material made of a …

Solid solutions of lithium and sodium orthosilicate (Li4− x Na x SiO4) were synthesized by
coprecipitation. Samples were characterized by powder X-ray diffraction, scanning electron …

Potassium carbonate was used as a doping agent to improve the absorption properties of Li
4 SiO 4 for CO 2 capture during critical sorption-enhanced steam methane reforming …