Research progress of CO₂ absorbent in postcombustion capture process

Asia-Pacific Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Янв. 3, 2025

Abstract Excessive emissions of greenhouse gases, particularly carbon dioxide (CO 2 ), are the primary culprits behind phenomenon global warming, and reducing CO has become concern for all countries. capture, utilization, storage (CCUS) technology is a key strategy in achieving goals dual strategy, capture one most critical links. However, development chemical absorbents have been hindered by these problems such as poor absorption rate, low capacity, stability, high energy consumption regeneration, recovery cost. Therefore, how to realize industrial application with efficient regeneration an extremely severe challenge be broken through at present. Herein, current research progress summarized discussed depth, which focuses on mechanism, performance, advantages, disadvantages various absorbents. Subsequently, existing corresponding solutions system pointed out. Finally, future direction prospected.

Язык: Английский

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Anhydrous deep eutectic solvents-based biphasic absorbents for efficient CO2 capture: Unravelling the critical role of hydrogen bond-mediated electron transfer

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161988 - 161988

Опубликована: Март 1, 2025

Язык: Английский

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2024, A Landmark Year for Climate Change and Global Carbon Capture, Utilization, and Storage: Annual Progress Review

Energy Science & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 4, 2025

ABSTRACT This annual review outlines the progress of carbon capture, utilization, and storage (CCUS) technologies in 2024. As human‐induced CO 2 emissions continued to rise, year presented critical challenges. Notably, 2024 was hottest on record first which global temperatures exceeded preindustrial levels by more than 1.5°C, driving intensified efforts advance CCUS. Scientific interest CCUS grew significantly, with number related publications increasing 11.4% compared 2023, reaching 53,970. The total operational commercial facilities also expanded, rising 16.3% a 50. In political area, governments introduced targeted policies accelerate adoption, focusing economic investment specific implementation requirements.

Язык: Английский

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Nonaqueous liquid–liquid biphasic solvents based on controlled phase separation of monoethanolamine/aromatic amine mixtures for low-corrosivity and energy-saving CO2 capture

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133114 - 133114

Опубликована: Апрель 1, 2025

Язык: Английский

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Application of ionic liquids in CO2 capture and conversion: A review

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 130981 - 130981

Опубликована: Дек. 1, 2024

Язык: Английский

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Intramolecular hybrid diamine DMAPA/n-PeOH/H2O biphasic absorbent for CO2 absorption through combining zwitterion and base-catalyzed hydration mechanism

Chemical Engineering Science, Год журнала: 2024, Номер 297, С. 120294 - 120294

Опубликована: Май 31, 2024

Язык: Английский

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Recent Progress and Future Perspectives of Ionic Liquid-Based Carbon Dioxide Capture and Conversion

Green Energy & Environment, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

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Experimental and theoretical investigation of a novel multi-amino-functionalized ionic phase change absorbent for highly efficient CO2 capture

Chemical Engineering Journal, Год журнала: 2024, Номер 501, С. 157723 - 157723

Опубликована: Ноя. 17, 2024

Язык: Английский

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A Critical Assessment of Ionic Liquid-based Aqueous Biphasic Systems for Biomolecules Extraction and CO2 Absorption

Chemical Engineering Journal Advances, Год журнала: 2024, Номер unknown, С. 100670 - 100670

Опубликована: Окт. 1, 2024

Язык: Английский

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Using Ionic Liquids to Improve CO2 Capture

Molecules, Год журнала: 2024, Номер 29(22), С. 5388 - 5388

Опубликована: Ноя. 15, 2024

Most of our energy consumption proceeds from the use fossil fuels and production natural gas. However, presence impurities in this gas, like CO2, makes treatment necessary to avoid further concerns, such as greenhouse gas emissions, corrosion industrial equipment, etc.; thus, development CO2 capture storage procedures is utmost importance order decrease mitigate its contribution global warming. Among processes available, three separation technologies are being used achieve goal: absorption, adsorption membranes. To overcome some limitations these methodologies, joint with ionic liquids gaining interest. The present work reviewed most recent developments (for 2024) using coupled absorption-, adsorption- or membrane-based processes.

Язык: Английский

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