Kinetics of carbon dioxide absorption into mixed aqueous solutions of MDEA and MEA using a laminar jet apparatus and a numerically solved 2D absorption rate/kinetics model

2009 ◽  
Vol 3 (5) ◽  
pp. 550-560 ◽  
Author(s):  
Mohamed Edali ◽  
Ahmed Aboudheir ◽  
Raphael Idem
Keyword(s):  
Carbon Dioxide ◽  
Aqueous Solutions ◽  
Absorption Rate ◽  
Kinetics Model ◽  
Carbon Dioxide Absorption ◽  
Laminar Jet ◽  
Rate Kinetics ◽  
Kinetics Of

Investigation on kinetics of carbon dioxide absorption in aqueous solutions of monoethanolamine + 1, 3-diaminopropane

2019 ◽  
Vol 54 (17) ◽  
pp. 2800-2808 ◽  
Author(s):  
Mohammad Javad Khodadadi ◽  
Mojgan Abbasi ◽  
Siavash Riahi ◽  
Hoda Shokrollahzadeh
Keyword(s):  
Carbon Dioxide ◽  
Aqueous Solutions ◽  
Carbon Dioxide Absorption ◽  
Kinetics Of

Kinetics of Carbon Dioxide Absorption into Mixed Aqueous Solutions of MEA + [Bmim]BF4 Using a Double Stirred Cell

2013 ◽  
Vol 27 (10) ◽  
pp. 6002-6009 ◽  
Author(s):  
Bihong Lu ◽  
Xiangqian Wang ◽  
Yinfeng Xia ◽  
Nan Liu ◽  
Sujing Li ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Aqueous Solutions ◽  
Carbon Dioxide Absorption ◽  
Stirred Cell ◽  
Kinetics Of

scholarly journals Carbon Dioxide Absorption into Aqueous Blends of N-Methyldiethanolamine and 2-Ethylaminoethanol

2012 ◽  
Vol 33 (4) ◽  
pp. 547-561 ◽  
Author(s):  
Władysław Moniuk ◽  
Ryszard Pohorecki ◽  
Piotr Machniewski
Keyword(s):  
Carbon Dioxide ◽  
Mathematical Model ◽  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Absorption Rate ◽  
Elevated Temperatures ◽  
Carbon Dioxide Absorption ◽  
Absorption Column ◽  
New Process

Measurements of the absorption rate of carbon dioxide into aqueous solutions of N-methyldiethanoloamine (MDEA) and 2-ethylaminoethanol (EAE) have been carried out. On this basis a mathematical model of the performance of an absorption column operated with aqueous solution of a blend of the above amines at elevated temperatures and pressures have been proposed. The results of simulations obtained by means of this model are described. The work is a part of a wider program, aimed at the development of a new process.

Kinetics of carbon dioxide absorption in aqueous solutions of diisopropanolamine

1992 ◽  
Vol 15 (2) ◽  
pp. 114-118 ◽  
Author(s):  
Jose L. Sotelo ◽  
F. Javier Benitez ◽  
Jesus Beltran-Heredia ◽  
Concepcion Rodriguez
Keyword(s):  
Carbon Dioxide ◽  
Aqueous Solutions ◽  
Carbon Dioxide Absorption ◽  
Kinetics Of

scholarly journals Investigation and Possibilities of Reuse of Carbon Dioxide Absorbent Used in Anesthesiology

Materials ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5052
Author(s):  
Bartłomiej Rogalewicz ◽  
Agnieszka Czylkowska ◽  
Piotr Anielak ◽  
Paweł Samulkiewicz
Keyword(s):  
Carbon Dioxide ◽  
Thermal Properties ◽  
Powder Diffraction ◽  
Soda Lime ◽  
Closed Circuit ◽  
Carbon Dioxide Absorption ◽  
X Ray ◽  
Kinetics Of ◽  
Carbon Dioxide Absorbent

Absorbents used in closed and semi-closed circuit environments play a key role in preventing carbon dioxide poisoning. Here we present an analysis of one of the most common carbon dioxide absorbents—soda lime. In the first step, we analyzed the composition of fresh and used samples. For this purpose, volumetric and photometric analyses were introduced. Thermal properties and decomposition patterns were also studied using thermogravimetric and X-ray powder diffraction (PXRD) analyses. We also investigated the kinetics of carbon dioxide absorption under conditions imitating a closed-circuit environment.

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