PREDICTION OF DENSITY AND ULTRASONIC VELOCITY OF HYDROXYLIC COMPOUNDS (C1-C6) AS A FUNCTION OF TEMPERATURE

PREDIÇÃO DE DENSIDADE E VELOCIDADE DO SOM DE COMPOSTOS HIDROXÍLICOS (C1-C6) COMO FUNÇÃO DA TEMPERATURA

Andrade, Rebecca da Silva; González, Cristina; Duro, Miguel Angel Iglesias

Artigo completo:

The present work deals with the modelling and experimental measurement(density and ultrasonic velocity) of thermophysical properties of short chainhydroxylic compounds (C1-C6). Fitting equations were applied to the experimentaldata in order to correlate for later computer based design. Different derivedmagnitudes were computed from the experimentally measured density and ultrasonicvelocity, due to their importance for theoretical calculations and development of newmodels. The estimation of the studied properties was made by the application ofdifferent theoretical procedures. A wide comparison was made with available openliterature, being evident the lack of reliable information in the ranges studied untilnow

O presente trabalho trata da modelagem e medição experimental (densidade e velocidade do som) de propriedades termofísicas de compostos hidroxílicos de cadeia curta (C1-C6). Equações de ajuste foram aplicadas aos dados experimentais visando propor correlações a serem usadas em ferramentas computacionais de projeto. Diferentes magnitudes derivadas foram calculadas devido à sua importância para cálculos teóricos e desenvolvimento de novos modelos. A estimativa das propriedades estudadas foi feita pela aplicação de diferentes procedimentos teóricos. Foi feita uma ampla comparação com a literatura aberta disponível, ficando evidente a falta de informações confiáveis nas faixas estudadas até o momento.

Palavras-chave:

DOI: 10.5151/siintec2020-PREDICTIONOFDENSITY

Referências bibliográficas

• [1] 1 VALSARAJ, K. T., 2000. Elements of Environmental Engineering: Thermodynamics and Kinetics. Lewis Publishers. 2 SCHNEITER, R. W., 2012. Environmental Enginnering Solved Problems. Professional Publications, Inc. 3 WRIGHT, R. T., 2016. Environmental Science: Towards a Sustainable Future. Pearson Publisher. 4 TUNDO, P. Anastas, D. S. Black, J. Breen, T., Collins, S. Memoli, J. Miyamoto, M. Polyakoff, W. Tumas, “Synthetic pathways and processes in green chemistry: Introductory overview,” Pure Appl. Chem., 72, 1207-1228, 2000. 5 ANASTAS, P, N. Eghbali, “Green Chemistry: Principles and practice,” Chem. Soc. Rev., 39, 301-312, 2010. 6 IBRAM, G., “Conversion of carbon dioxide into methanol - A potential liquid fuel: Fundamental challenges and opportunities (a review),” Renew. Sust. Energ. Rev., 31, 221–257, 2014. 7 PHILLIPS, R., 2014. Alcohol: A History. University of North Carolina Press. 8 NOVA, E., G. C. Baccan, A. Veses, B. Zapatera, A. Marcos, “Potential health benefits of moderate alcohol consumption: current perspectives in research,” Proc. Nutr. Soc., 71(2), 307-315, 2012. 9 KOÇ, M., Y. Sekmen, T. Topgül, H. S. Yücesu, “The effects of ethanol– unleaded gasoline blends on engine performance and exhaust emissions in a sparkignition engine,” Renew. Energ., 34(10), 2101-2106, 2009. 10 SURISETTY, V. R., A. K. Dalai, J. Kozinski, “Alcohols as alternative fuels: An overview,” Appl. Catal. A-Gen., 404 (1-2), 1-11, 2011.

Como citar:

Andrade, Rebecca da Silva ; González, Cristina ; Duro, Miguel Angel Iglesias ; "PREDICTION OF DENSITY AND ULTRASONIC VELOCITY OF HYDROXYLIC COMPOUNDS (C1-C6) AS A FUNCTION OF TEMPERATURE", p-190-198. In: Anais do VI Simpósio Internacional de Inovação e Tecnologia. São Paulo: Blucher, 2020.
ISSN 23577592, DOI 10.5151/siintec2020-PREDICTIONOFDENSITY