Review on the mass transfer performance of CO 2 absorption by amine-based solvents in low-and high-pressure absorption packed columns

M Afkhamipour, M Mofarahi - RSC advances, 2017 - pubs.rsc.org
The gas-phase volumetric overall mass transfer coefficient (KGaV) plays a key role in the
assessment of an absorption packed column's performance since it determines the height of …

Evaluation of a phase change solvent for CO2 capture: Absorption and desorption tests

DDD Pinto, SAH Zaidy, A Hartono… - International Journal of …, 2014 - Elsevier
A blend of a tertiary amine (DEEA) and a diamine (MAPA) was studied in a screening
apparatus for preliminary absorption tests. Two immiscible liquid phases were formed upon …

CO2 post combustion capture with a phase change solvent. Pilot plant campaign

DDD Pinto, H Knuutila, G Fytianos, G Haugen… - International Journal of …, 2014 - Elsevier
A new class of solvents, commonly referred to as phase change solvents, has a huge
potential to significantly reduce the energy requirements of the CO 2 capture process …

CO2 absorption rate in biphasic solvent of aminoethylethanolamine and diethylethanolamine

F Liu, GT Rochelle, T Wang, E Chen, M Fang - Chemical Engineering …, 2021 - Elsevier
Amine scrubbing is currently the most promising technology for CO 2 capture from gas
turbine and coal-fired flue gas. It is hindered by high regeneration energy and high capital …

Thermodynamic properties of methyl diethanolamine

T Neumann, E Baumhögger, R Span, J Vrabec… - International Journal of …, 2022 - Springer
The homogeneous density of the liquid phase is experimentally investigated for methyl
diethanolamine. Data are obtained along five isotherms in a temperature range between …

Amine-modified ordered mesoporous silica: The effect of pore size on CO2 capture performance

L Wang, M Yao, X Hu, G Hu, J Lu, M Luo, M Fan - Applied Surface Science, 2015 - Elsevier
The objective of current research is to investigate the effect of pore size of mesoporous silica
supports on the CO 2 capture performance of solid amine sorbents. Two ordered …

Comprehensive solubility of N2O and mass transfer studies on an effective reactive N, N-dimethylethanolamine (DMEA) solvent for post-combustion CO2 capture

H Ling, H Gao, Z Liang - Chemical Engineering Journal, 2019 - Elsevier
The physical solubility and mass transfer performance of CO 2 absorption into aqueous N, N-
dimethylethanolamine (DMEA) solution were comprehensively studied in the present work …

Influence of substitution of water by organic solvents in amine solutions on absorption of CO2

M Garcia, HK Knuutila, UE Aronu, S Gu - International Journal of …, 2018 - Elsevier
Aqueous amine solutions are the most used solvents for chemical absorption of CO 2.
Substituting part of the water by organic solvents in aqueous amine solutions aims to take …

Effect of pore size, aminosilane density and aminosilane molecular length on CO2 adsorption performance in aminosilane modified mesoporous silica

K Hori, T Higuchi, Y Aoki, M Miyamoto, Y Oumi… - Microporous and …, 2017 - Elsevier
Mesoporous silicas with different pore size were modified by aminosilanes with different
molecular length. CO 2 adsorption capacity was improved by all aminosilane modification …

Density and viscosity of partially carbonated aqueous tertiary alkanolamine solutions at temperatures between (298.15 and 353.15) K

J Zhang, PS Fennell, JPM Trusler - Journal of Chemical & …, 2015 - ACS Publications
The density and viscosity of partially carbonated aqueous solutions of either 2-
dimethylaminoethanol or 2-diethylaminoethanol were measured over a temperature range …