Rapid CO2 absorption into aqueous benzylamine (BZA) solutions and its formulations with monoethanolamine (MEA), and 2-amino-2-methyl-1-propanol (AMP) as components for post combustion capture processes

Conway, William; Beyad, Yaser; Richner, Gilles; Puxty, Graeme; Feron, Paul

doi:10.1016/j.cej.2014.11.040

Cited by 51 publications

(30 citation statements)

References 33 publications

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“…where υ (η/ρ) is the kinematic viscosity, η is the viscosity, ρ is the density, and A i are pair parameters and it is a function of temperature as shown (10) In this binary viscosity measurement, the correlated values using eq 9 are in excellent agreement with the experimental data whereas the AAD value was 1.42%. The regressed parameters from eq 9 are given in Table 5.…”

Section: Resultssupporting

confidence: 55%

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO₂ Capture

et al. 2016

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Physicochemical properties such as density and viscosity of aqueous novel bis(3-aminopropyl)amine (APA) and an aqueous novel blend of N-methyldiethanolamine (MDEA) and APA solutions as well as solubility and diffusivity of N 2 O into these binary and ternary solutions were measured from temperature T = 298 to 323 K at atmospheric pressure. In this study, experiments cover the molality range for APA = 0−1.291 mol·kg −1 and MDEA = 2.915−4.416 mol·kg −1 . The diffusivity and solubility experiments were conducted with a wetted wall column absorber and Corning glass equilibrium cell, respectively. The experimental binary and ternary density data as well as binary viscosity data were correlated by Redlich−Kister equation whereas ternary viscosity data were correlated by the Grunberg and Nissan model. On the other hand, solubility and diffusivity were correlated with different models. All of the correlations based on the different model performed are capable of adequately predicting experimental physicochemical data.

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Section: Resultssupporting

confidence: 55%

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO₂ Capture

et al. 2016

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“…Following the classic approach, the saturation temperature of the absorbent material decreases and the heat of absorption also decreases with the temperature. On the other hand, the driving force for desorption can be increased either (9) by increasing the temperature and the pressure of the desorber column or by decreasing the partial pressure of the CO 2 in the column. Fig.…”

Section: Desorber Pressure Variationmentioning

confidence: 99%

“…In such a case the most recognized technique is the use of an absorberdesorber system applying chemisorption [3,20,36]. The materials used for such process are found within the groups of amines [6,9,22,24,25,31,36,39]. Three groups are distinguished within the group of amines by the number of attached alcohol groups to the center nitrogen atom.…”

Section: Introductionmentioning

confidence: 99%

Efficiency Improvement of CO2 Capture

Nagy

Koczka

Haáz

et al. 2016

Period. Polytech. Chem. Eng.

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“…Tests using laminar jets [7] or falling films [9] emphasise millisecond timescales and uniformity of bounding concentration at the interface and depths of the liquid, while the liquid layer diffusion scales are seconds and compositions vary significantly along the contacting. The rotating spiral avoids these shortcomings.…”

Section: Introductionmentioning

confidence: 99%

“…Each aimine was tested at a single common temperature and composition. Increasingly, work is considering a few targeted amines over a range of composition and including blends of amines (Ma'mun et al [6], Sema et al [7], Richner et al [8], Conway et al [9] and Lv et al [10]). …”

Section: Introductionmentioning

confidence: 99%

CO2 absorption using diethanolamine-water solutions in a rotating spiral contactor

MacInnes

Ayash

Dowson

2017

Chemical Engineering Journal

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Rapid CO2 absorption into aqueous benzylamine (BZA) solutions and its formulations with monoethanolamine (MEA), and 2-amino-2-methyl-1-propanol (AMP) as components for post combustion capture processes

Cited by 51 publications

References 33 publications

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO₂ Capture

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO₂ Capture

Efficiency Improvement of CO2 Capture

CO2 absorption using diethanolamine-water solutions in a rotating spiral contactor

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Rapid CO2 absorption into aqueous benzylamine (BZA) solutions and its formulations with monoethanolamine (MEA), and 2-amino-2-methyl-1-propanol (AMP) as components for post combustion capture processes

Cited by 51 publications

References 33 publications

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO2 Capture

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO2 Capture

Efficiency Improvement of CO2 Capture

CO2 absorption using diethanolamine-water solutions in a rotating spiral contactor

Contact Info

Product

Resources

About

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO₂ Capture

Measurement and Correlation of the Physicochemical Properties of Novel Aqueous Bis(3-aminopropyl)amine and Its Blend with N-Methyldiethanolamine for CO₂ Capture