Absorption of carbon dioxide in aqueous ammonia

Liu, Jinzhao; Wang, Shujuan; Zhao, Bo; Tong, Huiling; Chen, Changhe

doi:10.1016/j.egypro.2009.01.124

Cited by 101 publications

(56 citation statements)

References 11 publications

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“…The gas-liquid contact region was enclosed by a 31.0 cm thick-walled glass tube, separated from a water bath. More details about the original WWC system can be found in our previous research (Liu et al, 2009(Liu et al, , 2011(Liu et al, , 2012. The experimental system used in this work shown in Figure 2 has two modifications from the original system.…”

Section: Methodsmentioning

confidence: 99%

CO₂Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

Wang²,

Qi³

et al. 2013

Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles

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Section: Methodsmentioning

confidence: 99%

CO₂Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

Wang²,

Qi³

et al. 2013

Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles

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“…There is a large number of experimental [124][125][126] and theoretical investigations of carbon dioxide capture in ammonia. The reaction kinetics of absorption of CO2 in aqueous ammonia solutions has been studied at a range of temperatures [126][127][128][129][130][131]. Jeon et al [131] have experimentally shown that hydroxyl additives (including ethylene glycol) enhance the absorption rate of CO2 in aqueous ammonia as well as reduce the volatility of ammonia.…”

Section: Introductionmentioning

confidence: 99%

Multiscale Modeling of Multiphase Fluid Flow

Patnaik¹,

Iskrenova-Ekiert²,

Wan³

2016

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“…These include chemical solvent methods, physical absorption methods, cryogenic methods, membrane systems, biological fixation, and the O 2 /CO 2 combustion process. The chemical solvent methods are generally recognized as the most effective technologies at present [2].…”

Section: Introductionmentioning

confidence: 99%

Wastes to Reduce Emissions from Automotive Diesel Engines

Aguilar

2014

Journal of Waste Management

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The objective of the study was actually the investigation of the effect of various treatments on the ability of urine in absorbing greenhouse gases. Urine alone or mixed with olive-oil-mill waste waters (O), poultry litter (P), or sewage sludge (S) was used on the absorption of CO 2 and NO from diesel exhaust. The absorption coefficient (0.98-0.29 g CO 2 /grNH 4 ) was similar to other solvents such as ammonia and amines. The ranges of CO 2 absorption(1.7-5.6) g/l and NO reduction (0.9-3.7) g/l in six hours indicate that on average 20 litres of urine could be needed to capture CO 2 and NO vehicle emissions from each covered kilometre. The best results of CO 2 absorption and NO reduction were for urine mixed with O, P and urine alone. These wastes could be used to capture CO 2 and NO from automotive diesel engines to reduce gas emissions. The proposed strategy requires further research to increase CO 2 absorption and reduce the risks associated with waste-water reuse.

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Absorption of carbon dioxide in aqueous ammonia

Cited by 101 publications

References 11 publications

CO₂Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

CO₂Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

Multiscale Modeling of Multiphase Fluid Flow

Wastes to Reduce Emissions from Automotive Diesel Engines

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Absorption of carbon dioxide in aqueous ammonia

Cited by 101 publications

References 11 publications

CO2Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

CO2Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

Multiscale Modeling of Multiphase Fluid Flow

Wastes to Reduce Emissions from Automotive Diesel Engines

Contact Info

Product

Resources

About

CO₂Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

CO₂Absorption by Biphasic Solvents: Comparison with Lower Phase Alone