Comprehensive mass transfer analysis of CO2 absorption in high potential ternary AMP-PZ-MEA solvent using three-level factorial design

Nakrak, Sukanya; Tontiwachwuthikul, Paitoon; Gao, Hongxia; Liang, Zhiwu; Sema, Teerawat

doi:10.1007/s11356-022-22819-x

Environ Sci Pollut Res

2022

DOI: 10.1007/s11356-022-22819-x

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Comprehensive mass transfer analysis of CO2 absorption in high potential ternary AMP-PZ-MEA solvent using three-level factorial design

Sukanya Nakrak

Paitoon Tontiwachwuthikul

Hongxia Gao

et al.

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Cited by 7 publications

References 67 publications

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Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO₂ Desorption

Hugul,

Ulus,

Yuksel Orhan

et al. 2024

Energy Tech

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The CO2 absorption–desorption performances of nonaqueous trisolvent blended amines, monoethanolamine (MEA), 2‐amino‐2‐methyl‐1‐propanol (AMP), methyl diethanol amine (MDEA), 1‐dimethyl amino‐2‐propanol (1DMA2P), diethyl ethanol amine (DEEA), and piperazine (PZ), are investigated in terms of desorption parameters. Two trisolvent amine combinations, primary amine (MEA)/sterically hindered amine (AMP) and tertiary amine (MDEA/1DMA2P/DEEA)‐polyamine (PZ), are prepared at 5 m total amine concentrations with different molarities. Response surface methodology based on a central composite design is used to obtain the optimal condition. This study aims to determine the molarity ratios of solvent systems and investigate their effects on objective functions: heat duty, desorption rate, and desorption factor. Surface analysis suggests optimum conditions as 3 m MEA–1.375 m MDEA–0.625 m PZ for the lowest energy consumption. The experimental results of the proposed system are compared with the 5 m MEA solution. The extensive energy penalty of the CO2 desorption of amine absorbents is reduced with the newly developed solution.

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Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO₂ Desorption

Hugul,

Ulus,

Yuksel Orhan

et al. 2024

Energy Tech

View full text Add to dashboard Cite

show abstract

Insightful analysis of physical properties, kinetics, absorption capacity, and regeneration heat duty of monoethanolamine and N-methyl-4-piperidinol blended solvent in post-combustion carbon capture

Apaiyakul,

Khuenkaew,

Sirirathomsud

et al. 2024

Environ Sci Pollut Res

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Energy efficient ternary 2-amino-2-methyl-1-propanol, piperazine, and triethanolamine blend for post-combustion carbon capture

Apaiyakul,

Theparayangkul,

Haghani

et al. 2024

Chemical Engineering Science

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Comprehensive mass transfer analysis of CO2 absorption in high potential ternary AMP-PZ-MEA solvent using three-level factorial design

Cited by 7 publications

References 67 publications

Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO₂ Desorption

Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO₂ Desorption

Insightful analysis of physical properties, kinetics, absorption capacity, and regeneration heat duty of monoethanolamine and N-methyl-4-piperidinol blended solvent in post-combustion carbon capture

Energy efficient ternary 2-amino-2-methyl-1-propanol, piperazine, and triethanolamine blend for post-combustion carbon capture

Contact Info

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About

Comprehensive mass transfer analysis of CO2 absorption in high potential ternary AMP-PZ-MEA solvent using three-level factorial design

Cited by 7 publications

References 67 publications

Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO2 Desorption

Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO2 Desorption

Insightful analysis of physical properties, kinetics, absorption capacity, and regeneration heat duty of monoethanolamine and N-methyl-4-piperidinol blended solvent in post-combustion carbon capture

Energy efficient ternary 2-amino-2-methyl-1-propanol, piperazine, and triethanolamine blend for post-combustion carbon capture

Contact Info

Product

Resources

About

Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO₂ Desorption

Response Surface Optimization of Nonaqueous Hexanol‐Based Trisolvent Amine Blends for Energy‐Efficient CO₂ Desorption