A local composition model for multicomponent liquid mixture shear viscosity

✍ Scribed by I.C. Wei; R.L. Rowley

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 863 KB
• Volume: 40
• Category: Article
• ISSN: 0009-2509
• DOI: 10.1016/0009-2509(85)85102-2

✦ Synopsis

local composition model for multicomponent. nonaqueous, liquid mixture shear viscosity has been developed and tested. Only binary equilibrium thermodynamic information is used in the model in addition to pure component data. No mixture shear viscosities and no adjustable parameters are required. Predictions based on this model were compared to experimental data obtained from the literature and in this laboratory, yielding an average absolute deviation of 1.1% for ln(qV) for 47 binary and 0.8% for seven ternary systems.