Characterization of alkanolamine blends for carbon dioxide absorption. Corrosion and regeneration studies
| Autor: | Alfredo Sánchez-Bautista, M. Dolores La Rubia, Ester M. Palmero, Diego Gómez-Díaz, Alberto J. Moya |
|---|---|
| Přispěvatelé: | Universidade de Santiago de Compostela. Departamento de Enxeñaría Química |
| Rok vydání: | 2021 |
| Předmět: |
Materials science
1-Amino-2-propanol 020209 energy Geography Planning and Development TJ807-830 Density 02 engineering and technology Management Monitoring Policy and Law TD194-195 Renewable energy sources Absorption Corrosion Surface tension chemistry.chemical_compound Viscosity 020401 chemical engineering surface tension 0202 electrical engineering electronic engineering information engineering Electrochemical corrosion GE1-350 Alkanolamine 0204 chemical engineering Absorption (electromagnetic radiation) density Aqueous solution 1-amino-2-propanol Environmental effects of industries and plants AISI 420 Renewable Energy Sustainability and the Environment carbon dioxide Building and Construction Environmental sciences regeneration capacity Carbon dioxide chemistry Chemical engineering 2-amino-2-methyl-1-propanol electrochemical corrosion viscosity absorption Regeneration capacity |
| Zdroj: | Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia instname Sustainability Volume 13 Issue 7 Sustainability, Vol 13, Iss 4011, p 4011 (2021) Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela Universidad de Santiago de Compostela (USC) Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
| Popis: | There are a lot of research programs focusing on the development of new solvents for carbon dioxide capture. The most important priority should be reducing the energy consumption needed at the regeneration step, but minimizing solvent degradation and its corrosivity is also considered as a priority. In this research, the aqueous blends of 2-amino-2-methyl-1-propanol (AMP: 1 kmol·m−3) and 1-amino-2-propanol (MIPA: 0.1–0.5 kmol·m−3) are characterized in terms of density, viscosity, and surface tension. The carbon dioxide absorption rate and capacity, the regeneration capacity, and the corrosivity of these solvents are also evaluated Financial support for this research was obtained under the Project UJA 2016/08/07: “Development of more efficient solvents for carbon dioxide capture-2” (I+D+i Support Plan of the University of Jaen), for which we are grateful SI |
| Databáze: | OpenAIRE |
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