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Record Details

Record 13 of 37560
Correlation and prediction of gaseous diffusion coefficients.
External Online Source: doi:10.1002/aic.690190312
Author and Affiliation:
Marrero, T. R.(Brown University, Providence, R.I.)
Mason, E. A.(Brown University, Providence, R.I., United States)
Abstract: A new correlation method for binary gaseous diffusion coefficients from very low temperatures to 10,000 K is proposed based on an extended principle of corresponding states, and having greater range and accuracy than previous correlations. There are two correlation parameters that are related to other physical quantities and that are predictable in the absence of diffusion measurements. Quantum effects and composition dependence are included, but high-pressure effects are not. The results are directly applicable to multicomponent mixtures.
Publication Date: May 01, 1973
Document ID:
19730047196
(Acquired Dec 04, 1995)
Accession Number: 73A31998
Subject Category: THERMODYNAMICS AND COMBUSTION
Document Type: Journal Article
Publication Information: AIChE Journal; 19; May 1973
Publisher Information: United States
Contract/Grant/Task Num: NGL-40-002-059
Financial Sponsor: NASA; United States
Description: 6p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright
NASA Terms: CHAPMAN-ENSKOG THEORY; CORRELATION; DIFFUSION COEFFICIENT; GASEOUS DIFFUSION; COLLISION PARAMETERS; DE BROGLIE WAVELENGTHS; EQUATIONS OF STATE; GAS MIXTURES; INTERMOLECULAR FORCES; KINETIC THEORY; PREDICTION ANALYSIS TECHNIQUES; PRESSURE EFFECTS; QUANTUM MECHANICS; TEMPERATURE EFFECTS
Imprint And Other Notes: AIChE Journal, vol. 19, May 1973, p. 498-503. NASA-supported research.
Miscellaneous Notes: p. 498-503. NASA-supported research
Availability Source: Other Sources
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