Heat capacity of aqueous monoethanolamine, diethanolamine, N-methyldiethanolamine, and N-methyldiethanolamine-based blends with carbon dioxide

Journal Article · Mon Sep 01 00:00:00 EDT 1997 · Journal of Chemical and Engineering Data

DOI:https://doi.org/10.1021/je960314v· OSTI ID:556797

Weiland, R H; Dingman, J C; Cronin, D B ^[1]

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1. Optimized Gas Treating, Inc., Houston, TX (United States)

New data are reported on the heat capacity of CO{sub 2}-loaded, aqueous solutions of monoethanolamine (MEA), diethanolamine (DEA), N-methyldiethanolamine (MDEA), and aqueous MDEA-based blends with MEA and DEA. The work reported here was motivated by the need to quantify the effect of acid gas loading on the important physical properties of gas-sweetening solvents.

• Sponsoring Organization: Gas Research Inst., Chicago, IL (United States)
• OSTI ID: 556797
• Journal Information: Journal of Chemical and Engineering Data, Journal Name: Journal of Chemical and Engineering Data Journal Issue: 5 Vol. 42; ISSN JCEAAX; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

03 NATURAL GAS
AMINES
AQUEOUS SOLUTIONS
CARBON DIOXIDE
EXPERIMENTAL DATA
NATURAL GAS
REMOVAL
SCRUBBING
SPECIFIC HEAT