Viscosity of Binary Aqueous Solutions Involving Malonic, Maleic, Malic, Tartaric, and Citric Acids in the Temperature Range between 303 and 363 K: Experimental Data and Modeling (2022)
- Authors:
- Autor USP: CASTILLO, PEDRO FELIPE ARCE - EEL
- Unidade: EEL
- DOI: 10.1021/acs.jced.2c00041
- Assunto: ENGENHARIA QUÍMICA
- Agências de fomento:
- Language: Inglês
- Abstract: Kinematic viscosity is a key property for the design of flow systems. This transport property is directly dependent on temperature and concentration and indirectly dependent on molecular interactions that take place in a mixture. Carboxylic acids are a class of chemical compounds with employment in a large variety of processes and applications. The viscosity of carboxylic acid solutions changes due to the acid size and its concentration. The application of models can provide property prediction and generate information about molecular interactions in a mixture. This work studies the kinematic viscosity of binary aqueous solutions of carboxylic acids (malonic, maleic, malic, tartaric, and citric acids) at different temperatures (from 303.2 to 363.2 K with an increment of 10 K) and concentrations (from 0.5 to 3.0 mol·kg–1 with an increment of 0.5 mol·kg–1). The data were treated by the Eyring equation combined with the UNIFAC model. The experimental results and thermodynamic properties indicate that the kinematic viscosity is strongly influenced by the size of carboxylic acid and the molar mass of the binary solution. The suggested modeling showed capability of correlating the experimental data.
- Imprenta:
- Publisher place: Washington-DC
- Date published: 2022
- Source:
- Título: Journal of chemical and engineering data
- ISSN: 0021-9568
- Volume/Número/Paginação/Ano: v.67, p.2052-2058, 2022
- Este periódico é de acesso aberto
- Este artigo NÃO é de acesso aberto
-
ABNT
GALVÃO, Alessandro C. et al. Viscosity of Binary Aqueous Solutions Involving Malonic, Maleic, Malic, Tartaric, and Citric Acids in the Temperature Range between 303 and 363 K: Experimental Data and Modeling. Journal of chemical and engineering data, v. 67, p. 2052-2058, 2022Tradução . . Disponível em: https://doi.org/10.1021/acs.jced.2c00041. Acesso em: 12 fev. 2026. -
APA
Galvão, A. C., Salvodi, A. L. L., Castillo, P. F. A., & Robazza, W. da S. (2022). Viscosity of Binary Aqueous Solutions Involving Malonic, Maleic, Malic, Tartaric, and Citric Acids in the Temperature Range between 303 and 363 K: Experimental Data and Modeling. Journal of chemical and engineering data, 67, 2052-2058. doi:10.1021/acs.jced.2c00041 -
NLM
Galvão AC, Salvodi ALL, Castillo PFA, Robazza W da S. Viscosity of Binary Aqueous Solutions Involving Malonic, Maleic, Malic, Tartaric, and Citric Acids in the Temperature Range between 303 and 363 K: Experimental Data and Modeling [Internet]. Journal of chemical and engineering data. 2022 ;67 2052-2058.[citado 2026 fev. 12 ] Available from: https://doi.org/10.1021/acs.jced.2c00041 -
Vancouver
Galvão AC, Salvodi ALL, Castillo PFA, Robazza W da S. Viscosity of Binary Aqueous Solutions Involving Malonic, Maleic, Malic, Tartaric, and Citric Acids in the Temperature Range between 303 and 363 K: Experimental Data and Modeling [Internet]. Journal of chemical and engineering data. 2022 ;67 2052-2058.[citado 2026 fev. 12 ] Available from: https://doi.org/10.1021/acs.jced.2c00041 - Experimental Data and Thermodynamics Modeling (PC-SAFT EoS) of the {CO 2</sub> + Acetone + Pluronic F-127} System at High Pressures
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Informações sobre o DOI: 10.1021/acs.jced.2c00041 (Fonte: oaDOI API)
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