Investigations of carbon dioxide absorption into aqueous potassium carbonate solutions containing primary and secondary alkanolamines

Grzegorz Bińczak , Władysław Moniuk , Zofia Mordecka , Cezary Możeński

Abstract

In the paper the results of measurements of CO2 absorption rate in aqueous potassium carbonate solutions containing cyclohexylamine, diethanolamine, 2-methylaminoethanol and triethylenetetramine as activators have been presented. Enhnancement mass transfer factors as well as reaction rate constants have been determined. Results show that among the tested activators triethylenetetramine and 2-methyl-aminoethanol may be used (instead of diethanolamine) as new promotors in a modified BENFLIELD process.
Author Grzegorz Bińczak - [Instytut Nowych Syntez Chemicznych]
Grzegorz Bińczak,,
-
- Instytut Nowych Syntez Chemicznych
, Władysław Moniuk ZBIB
Władysław Moniuk,,
- Department of Biotechnology and Bioprocess Engineering
, Zofia Mordecka
Zofia Mordecka ,,
-
, Cezary Możeński
Cezary Możeński,,
-
Journal seriesChemical and Process Engineering , ISSN 0208-6425
Issue year2016
Vol37
No1
Pages83-95
Publication size in sheets0.3
Keywords in Englishcarbon dioxide absorption, alkanolamines, potassium carbonates, laminar jet
DOIDOI:10.1515/cpe-2016-0009
URL https://www.degruyter.com/downloadpdf/j/cpe.2016.37.issue-1/cpe-2016-0009/cpe-2016-0009.pdf
Languageen angielski
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Score (nominal)15
ScoreMinisterial score = 15.0, 28-11-2017, ArticleFromJournal
Ministerial score (2013-2016) = 15.0, 28-11-2017, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 0.971 (2) - 2016=0.925 (5)
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