Other perspective – ICCU – Methanation

https://doi.org/10.1016/j.fuel.2022.123842 “Catalytic activities of LaNiO3-derived DFMs are evaluated by analyzing the evolution of CH4 and CO production per cycle with reaction temperature (Fig. 7). These parameters

“The promotion effects of Na, K, and Ca (15 wt% against Al2O3) were investigated on Ni/γ-Al2O3 by Kosaka et al. (Kosaka et al., 2021). It was found that Ni/γ-Al2O3 had

“Ma et al. investigated the performance of the ICCC-Met process using 10%Ni/CaO modified with different metals (M=Mg, Al, Mn, Y, Zr, La, or Ce, at a Ca:M molar

The distance between catalytic sites and sorbent is important for DFMs performance. The two functional sites need sufficient distance to work properly without negative effects

Different supports, including Al2O3, CeO2 (HAS and LSA), CZO, Na-X-Z, H-M-Z, SiC, SiO2 and ZrO2-Y, for Ru-Na2O based materials have been investigated for ICCU-methanation (https://doi.org/10.1016/j.jcou.2019.03.009).

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