It is widely acknowledged that the increasing CO2 concentration has led to rise of temperature in earth. Thus, capturing alleviate environmental catastrophic becoming important and urgent. Among sorbents reported, solid adsorbents are advantageous adsorption, CO2/N2 selectivity, easy operation good regeneration ability. Biochar-based promising for capture because they self-sufficient energy req...

The capturing of CO2 from power plant flue gases offers unique chance to alleviate the emissions coal-fired plants environment. fraction captured and increased production that results loss in whole efficiency are determinant factors for net reduction atmosphere via carbon dioxide capture storage. Post-combustion is great interest as it easy implement existing plants. use post combustion was rev...

Integrated CO2 capture and hydrogenation to produce formate offers a sustainable approach for reducing carbon dioxide emissions producing liquid hydrogen carriers (formate) simultaneously. In the current study, three different types of aqueous amine solutions including monoethanolamine (MEA), diethanolamine (DEA) triethanolamine (TEA) were investigated as CO2-capturing agents in presence Pd/NAC...

Carbon dioxide (CO2) is currently considered as a waste material due to its negative impact on the environment. However, it possible create value from CO2 by capturing and utilizing building block for commodity chemicals. Electrochemical conversion of has excellent potential reducing greenhouse gas emissions reaching Paris agreement goal zero net 2050. To date, carbon capture utilization techno...

This paper presents results from stability analysis and testing on high pressure CO2 centrifugal compressors, beginning by a preliminary analysis conducted on an academic institution. It includes results of stability tests that were carried out in manufacturer facilities. The tests were done on two different compressor designs, both operating with high content of CO2 in super critical condition...

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An integrated carbon capture and utilization (ICCU) process present an ideal solution to address anthropogenic dioxide (CO2) emissions from fossil fuel-driven electricity production, allowing for capturing subsequent of CO2 instead current release into the atmosphere. Effective dual-functional materials (DFMs), through combination sorbents catalysts, can not only but also convert it higher-valu...

The sudden increase in the concentration of carbon dioxide (CO2) atmosphere due to high dependency on fossil products has created need for an urgent solution mitigate this challenge. Global warming, which is a direct result excessive CO2 emissions into atmosphere, one major issue that world trying curb, especially 21st Century where most energy generation mediums operate using products. This in...

The H2/CO2 gas separation is extremely emerging both for the production of H2 which useful as an energy source/fuel due to high content per unit weight and capturing CO2 emissions that cause global warming climate change. adsorption method has come fore because it requires less process than other technologies a reduced environmental impact. In order determine promising adsorbent, really time-co...