Low Temperature Sabatier CO2 Methanation

C Molinet‐Chinaglia, S Shafiq, P Serp - ChemCatChem, 2024 - Wiley Online Library
The CO2 methanation reaction, or Sabatier reaction, is experiencing renewed interest in the
context of large‐scale recycling of point CO2 emissions, leading to the power‐to‐gas …

Ba2+ doping into Ni/Al2O3 nanofibers promotes CO2 methanation via alkaline modulation

M Zhang, X Lu, Y Qu, C He, J Dong, K Luo, J Ye… - Chemical Engineering …, 2024 - Elsevier
Ni-based catalysts are promising catalysts for CO 2 methanation due to low lost. However,
the activity and selectivity of Ni-based catalysts in CO 2 methanation at low temperatures still …

In-situ FTIR analysis on conventional and sorption-enhanced methanation (SEM) processes over Ni, Rh, and Ru-based catalyst systems

L Goméz, M Nguyen-Quang, F Azzolina-Jury… - Applied Catalysis A …, 2024 - Elsevier
In this work, the sorption-enhanced methanation (SEM) process, in which an H 2 O sorbent
is combined with a catalyst to remove the produced H 2 O, allowing the reaction equilibrium …

Role of Ca in Ni-Ca/Fumed-SiO2 Catalysts for CO2 Catalytic Conversion to Methane

AAA Mohammed, P Ebrahimi, A Yuda, MJ Al-Marri… - Topics in …, 2024 - Springer
This study investigates the role of calcium in facilitating the carbon dioxide methanation
reaction over nickel supported on fumed-SiO2 catalysts. The wet impregnation method was …