2026-04-27T21:26:38Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/114282026-02-26T11:37:19Zcom_10259_8983com_10259_5086com_10259_2604col_10259_8984
Repositorio Institucional de la Universidad de Burgos
author
Lifi, Mohamed
author
Muñoz Rujas, Natalia
author
Rubio Pérez, Gabriel
author
Aguilar Romero, Fernando
author
Alaoui, Fatima E. M.
2026-02-25T11:01:24Z
2026-02-25T11:01:24Z
2024-06
0021-9568
https://hdl.handle.net/10259/11428
10.1021/ACS.JCED.4C00232
1520-5134
The environmental imperative driving the search for alternative fuels has fostered the rise of biofuels from biomass, offering renewable solutions that curtail petroleum dependence and greenhouse gas emissions. Propanol, as a primary biofuel, serves as an oxygenated additive, enhancing combustion efficiency and mitigating air pollutants. Propanol’s oxygen-rich composition enhances engine performance and diminishes emissions. Studies on alkoxyethanols-gasoline blends showcase significant reductions in toxic pollutants, underscoring the need for thermodynamic understanding to foster cleaner energy. This study presents high-temperature and high-pressure density data for the binary mixture of 1-propanol, an alcohol, and 2-(2-methoxyethoxy)ethanol, an alkoxyethanol, covering temperatures ranging from 298.15 to 393.15 K and pressures from 0.1 to 140 MPa. The experimental density data were generated using a vibrating tube densitometer with an uncertainty of 0.7 × 10–3 g cm–3. Experimental density data were fitted by using the Tait-like equation, with low standard deviations. Also, the experimental measurements were correlated using PC-SAFT and Peng–Robinson equations of state. The derived properties, such as excess volume, isobaric thermal expansivity, and isothermal compressibility, were also calculated.
eng
Atribución 4.0 Internacional
Alcohols
Binary Mixtures
Biofuels
Fossil fuels
Mixtures
Measurement of Liquid Density of Mixtures of 1-Propanol + 2-(2-Methoxyethoxy)ethanol at Temperatures from 298.15 to 393.15 K and Pressures up to 140 MPa and Modeling Using PC-SAFT and Peng–Robinson Equations of State
info:eu-repo/semantics/article
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URL
https://riubu.ubu.es/bitstream/10259/11428/1/Lifi-jced_2024.pdf
File
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cb9b3b57b116a09b5ecbe86853dae873
3295683
application/pdf
Lifi-jced_2024.pdf