High-pressure experimental and theoretical study of CO2 solubility in aqueous blends of lysine salts with piperazine as new absorbents
- Submitting institution
-
Teesside University
- Unit of assessment
- 12 - Engineering
- Output identifier
- 16035058
- Type
- D - Journal article
- DOI
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10.1016/j.fluid.2019.112429
- Title of journal
- Fluid Phase Equilibria
- Article number
- 112429
- First page
- -
- Volume
- 507
- Issue
- -
- ISSN
- 0378-3812
- Open access status
- Deposit exception
- Month of publication
- -
- Year of publication
- 2019
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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4
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper combines amino acid salts (potassium and sodium salts of L-lysine) with alkanolamines (piperazine) to develop a fast and high capacity solvent for carbon dioxide removal from gaseous streams (both pre- and post-combustion). The experimental work tests the solvent’s capacity in high pressure region (~4000 kPa) which is 120% better than conventional solvents. The work was published in March 2020 and has been picked by two major research groups for experimental extension and modelling studies. It is also shortlisted for a special Issue on Carbon Capture in the Journal of Fluid Phase Equilibria.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
