Different sorbents had been investigated using Ru as catalytic sites for ICCU-methanation. As shown in the following figure, the profile of methane production is similar.
As ICCU-methanation happens at relatively lower temperatures compared to syngas production, medium-temperature sorbent should be used. Na2CO3 and K2CO3 based DFMs were investigated at temperature
For ICCU research, most of the catalysts are not noble metal-based. However, Ru- and Rh- based catalysts are considered for the development of dual functional
During the process of integrated CO2 capture and methanation, where the captured CO2 is converted into methane through hydrogenation. The concentration of H2 not only
Using integrated CO2 capture and utilisation concept to produce methane is one solution to recycle CO2. The advantage of this process is that the produced
CaO is the most common adsorbent for CO2 capture as it is cheap and has a very high capacity of CO2 capture. The key disadvantage
BaO was investigated as the adsorbent of dual functional materials for integrated CO2 capture and utilisation for methane production (https://doi.org/10.1016/j.apcatb.2020.119654). The authors stated that BaO
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