CO2 Capture at Medium to High Temperature Using Solid Oxide-Based Sorbents: Fundamental Aspects, Mechanistic Insights, and Recent Advances

MT Dunstan, F Donat, AH Bork, CP Grey… - Chemical …, 2021 - ACS Publications
Carbon dioxide capture and mitigation form a key part of the technological response to
combat climate change and reduce CO2 emissions. Solid materials capable of reversibly …

[HTML][HTML] Recent advances and prospects in high purity H2 production from sorption enhanced reforming of bio-ethanol and bio-glycerol as carbon negative processes …

Y Xu, M Wu, X Yang, S Sun, Q Li, Y Zhang, C Wu… - Carbon Capture Science …, 2023 - Elsevier
Hydrogen has wide applications in the chemical and petroleum industries and is a clean
energy carrier for electrical power generation and transportation. However, in current …

CO2 capture activity of a novel CaO adsorbent stabilized with (ZrO2+ Al2O3+ CeO2)-based additive under mild and realistic calcium looping conditions

M Heidari, M Tahmasebpoor, SB Mousavi… - Journal of CO2 …, 2021 - Elsevier
The present investigation concentrated on the configuration of a novel synthetic adsorbent
via the sol-gel auto-combustion method through incorporating ZrO 2, Al 2 O 3, and CeO 2 …

Structure and surface insight into a temperature-sensitive CaO-based CO2 sorbent

Y Xu, C Luo, H Sang, B Lu, F Wu, X Li… - Chemical Engineering …, 2022 - Elsevier
Calcium looping process is a prospective strategy to remove CO 2 from flue gas. However,
the CO 2 capture capacity of the CaO-based sorbents would be spoiled severe over the …

Sorption enhanced steam reforming of ethanol over Ni-based catalyst coupling with high-performance CaO pellets

Y Xu, B Lu, C Luo, J Chen, Z Zhang, L Zhang - Chemical Engineering …, 2021 - Elsevier
Coupling with the conventional Ni/Al 2 O 3 catalyst, novel CaO-based porous spherical
sorbents (made by a new molding technique) were examined in the sorption enhanced …

[HTML][HTML] Study on the effect of NaBr modification on CaO-based sorbent for CO2 capture and SO2 capture

Y Xu, C Shen, B Lu, C Luo, F Wu, X Li… - Carbon Capture Science & …, 2021 - Elsevier
The calcium looping process has been considered as a promising technology for capturing
CO 2 from the flue gas, but the decay of CaO-based sorbent, which was caused by the …

Optimization of sol-gel combustion synthesis for calcium looping CO2 sorbents, part Ⅰ: Effects of sol-gel preparation and combustion conditions

T Luo, C Luo, Z Shi, X Li, F Wu, L Zhang - Separation and Purification …, 2022 - Elsevier
The sol-gel combustion synthesis is a superior method to prepare high-performance CaO-
based sorbent which is applicable for flue gas decarbonization and thermochemical energy …

Research progress of calcium-based adsorbents for CO2 capture and anti-sintering modification

Y Geng, Y Guo, FAN Biao, F CHENG… - Journal of Fuel Chemistry …, 2021 - Elsevier
As one of the important solid adsorbents for CCUS (CO 2 Capture, Utilization and Storage),
the calcium-based adsorbents have attracted wide attention because they can directly …

Na2CO3 promoted CaO-based heat carrier for thermochemical energy storage in concentrated solar power plants

Y Xu, B Lu, C Luo, F Wu, X Li, L Zhang - Chemical Engineering Journal, 2022 - Elsevier
Calcium looping (CaL) is a promising thermochemical energy storage (TCES) technology to
convert solar energy to power in CO 2 Brayton cycle. However, the energy storage density …

A novel integrated CO 2 capture and direct methanation process using Ni/CaO catal-sorbents

SB Jo, JH Woo, JH Lee, TY Kim, HI Kang… - Sustainable Energy & …, 2020 - pubs.rsc.org
A novel integrated CO2 capture and utilization (CCU) process for direct methanation was
proposed to reduce the total required thermal energy by effectively combining CO2 capture …