Low-cost diatomite-loaded ZrO(OH)2 as an efficient green catalyst for amine-based carbon capture DOI
Pan Li, Xingdong Qiu, Lingling Li

et al.

Fuel, Journal Year: 2024, Volume and Issue: 385, P. 134200 - 134200

Published: Dec. 27, 2024

Language: Английский

Chemical Looping Combustion for Coupling with Efficient CO2 Capture and Utilization: Stable Oxygen Carriers and Carbon Cycle DOI Creative Commons
Yanan Zhang, Hongjing Han, Naiping Zhu

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

The capture of CO2 with chemical looping combustion (CLC) offers a novel approach to significantly reduce carbon emissions while simultaneously utilizing captured as valuable resource by leveraging its inherent separation capability. in CLC technology achieves low-cost through the utilization highly efficient oxygen carriers (OC), enabling coupling subsequent hydrogenation reactions for high-value-added production. This review comprehensively summarizes principle technology, current status OC research, and potential synthesis, providing theoretical insights into feasibility activating within practical industrial processes. stable brought about excellent properties higher application value long term operation. careful selection rational design vacancies are keys enable this technology; however, further research is needed develop optimize efficiency product yields elucidating underlying reaction mechanisms.

Language: Английский

Citations

1
Advancing CO2 absorption and desorption by mass transfer promoters: Density difference adjustment based on spontaneous interfacial turbulence DOI
Qiang Sun, Lifang Zhang, Fu-Ren Ming

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131711 - 131711

Published: Jan. 1, 2025

Language: Английский

Citations

0
Biocatalytic kinetics of the reaction between CO2 and tertiary amine using carbonic anhydrase DOI
Mengmeng Du,

Yuan-Cheng Wang,

Bao‐Chang Sun

et al.

Chemical Engineering and Processing - Process Intensification, Journal Year: 2025, Volume and Issue: unknown, P. 110218 - 110218

Published: Feb. 1, 2025

Language: Английский

Citations

0
Macroscopic mechanism of amine solution regeneration enhanced by 3D printed monolithic kaolin catalyst DOI
Runtang Meng, Yanchi Jiang, Junfeng Jiang

et al.

Fuel, Journal Year: 2025, Volume and Issue: 391, P. 134727 - 134727

Published: Feb. 22, 2025

Language: Английский

Citations

0
Fast CO2 desorption in amine solution using imidazole-based Brönsted acidic ionic liquids as green and efficient catalysts DOI
Xiaowen Zhang,

Yi Peng,

Wei Mao

et al.

Fuel, Journal Year: 2025, Volume and Issue: 394, P. 135130 - 135130

Published: March 22, 2025

Language: Английский

Citations

0
Catalytic CO2 Capture Performance of a MEA-EAE-DEEA Trisolvent in a Hot Silicon Oil-Based Pilot Plant DOI
Yu Li,

Xiaomao Yu,

Yanhong Zhu

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 4, 2024

Language: Английский

Citations

1
Catalytic CO2 Desorption from MEA Solution of Al-FeOOH Composite Catalysts’ Desorption Performance, Structure–Activity Relationship, and New Mechanism DOI Open Access
Huancong Shi,

Junge Lv,

Yongcheng Feng

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(11), P. 779 - 779

Published: Nov. 4, 2024

In order to reduce the massive heat duty of amine-based CO2 capture technology, an AlOOH/FeOOH composite catalyst (AF-M/N) was synthesized speed up desorption rates and aqueous MEA solution. The catalysis AF-M/M from 1/9 9/1 investigated comprehensively, with characterization catalytic factors. Results indicated special (AF-1/9) possessed optimized a relative 78.7% factor 0.0037 × 10−3 (mol CO2/L2 kJ min) 194.7%. structure–activity correlations that mesopore surface area (MSA), which reached 329 m2/g, Brϕnsted/Lewis acid ratio (B/L ratio) 0.11 were most important factors for enhancing catalysis. Furthermore, molecular simulations conducted carbamate breakdown mechanism, focusing on “isomerization” “carbamate acid” vs. “Zwitterion” as key step. From DFT study, isomerization likely proceed H2O via intermolecular proton transfer instead intramolecular transfer, activation energy Ea 85.9 kJ/mol. With aid AlOOH further facilitated due stabilized Zwitterion, decreased 69.2 results not only new heterogeneous but also revealed map level. Such discovery indicates water-assisted is advantageous breakdown.

Language: Английский

Citations

1
Reaction kinetic modeling of carbon dioxide desorption in aqueous amine solutions DOI

Rui‐Qi Jia,

Shuang Liang,

Zhiyuan Xue

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 359, P. 130578 - 130578

Published: Nov. 16, 2024

Language: Английский

Citations

0
Low-cost diatomite-loaded ZrO(OH)2 as an efficient green catalyst for amine-based carbon capture DOI
Pan Li, Xingdong Qiu, Lingling Li

et al.

Fuel, Journal Year: 2024, Volume and Issue: 385, P. 134200 - 134200

Published: Dec. 27, 2024

Language: Английский

Citations

0