We present the first report on bioinspired silica - produced using a green method - supported carbonic anhydrase for carbon capture and demonstrate significantly improved carbon capture efficiency and stability relevant to flue gas temperatures.

CO2 is the main greenhouse gas emitted from the combustion of fossil fuels and is considered a threat in the context of global warming. Carbon capture and storage (CCS) schemes embody a group of technologies for the capture of CO2 from power plants, followed by compression, transport, and permanent storage. Key advances in recent years include the further development of ne...

Separation and capture of carbon dioxide from the flue gas of power plants in order to reduceenvironmental damages has always been of interest to researchers. In this study, aqueous solution ofmethylamine was used as an absorbent for CO2 capture. In order to study this reaction, DensityFunctional Theory (DFT) was employed at the level of B3LYP/6-311++G(d,p) by using theconductor-like polarizabl...

In the last few decades, excessive greenhouse gas emissions into atmosphere have led to significant climate change. Many approaches reducing carbon dioxide (CO2) been developed, with capture and sequestration (CCS) techniques being identified as promising. Flue that produce CO2 are currently captured, sequestered, used on a global scale. These offer viable way encourage sustainability for benef...

This paper discusses the technology of direct capture of carbon dioxide from the atmosphere called air capture. It develops a simple arithmetic description of the magnitude of the challenge of stabilizing atmospheric concentrations of carbon dioxide as a cumulative allocation over the 21st century. This approach, consistent with and based on the work of the Intergovernmental Panel on Climate Ch...

Currently, excessive CO2 emissions have become a global challenge due to their influence on the climate. According Paris Agreement, warming should be limited 1.5 °C by 2100. Carbon capture and utilisation (CCU) are attractive as they can both reduce content utilise carbon resource. However, in conventional CCU processes, needs first extracted purified for following utilisation. In contrast, rec...

One of the most promising approaches to tackle the high emission rate of carbon dioxide is the use of Carbon Capture and Storage (CCS) technology. This technology aims at capturing carbon dioxide from power stations and other industrial facilities, compressing, and then transporting it to underground storage locations. Three technological routes for carbon capture from power plants exist: pre-c...