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Type: Artigo de periódico
Title: Kinematic viscosities of poly(ethylene glycol) aqueous solutions
Author: Ninni, L
Burd, H
Fung, WH
Meirelles, AJA
Abstract: Kinematic viscosities of aqueous mixtures containing poly(ethylene glycol)s (PEGs) with nominal molecular masses ranging from (200 to 10 000) g.mol(-1) have been determined at various concentrations and temperatures. The binary experimental data were used to adjust the parameters of a Kumar-like equation. Relative errors around 5.5% were observed between calculated and experimental results. The adjusted parameters also allowed the viscosity prediction for multicomponent mixtures, with an overall deviation of 9.9%.
Country: EUA
Editor: Amer Chemical Soc
Rights: fechado
Identifier DOI: 10.1021/je0255731
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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