Binary gaseous diffusion coefficients. 5. Cyclooctane and trans-1,2-dimethylcyclohexane with helium, argon, methane, and sulfur hexafluoride at 1 atm and 313-343 K

Journal Article · Wed Apr 01 04:00:00 EST 1987 · J. Chem. Eng. Data; (United States)

DOI:https://doi.org/10.1021/je00048a018· OSTI ID:6085709

Park, T; Rettich, T R; Battino, R; Emmerich, W

The binary gaseous diffusion coefficients for cyclooctane and trans-1,2-dimethylcyclohexane diffusing into helium, argon, methane, and sulfur hexafluoride were measured at about 313.15, 328.15, and 343.15K and atmospheric pressure by the capillary tube method of Stefan. The experimental results are compared with diffusion coefficients calculated via the first-order Chapman-Enskog approximation. For the gases, effective Lennard-Jones pair potential parameters were taken from recent literature; for the liquids they were obtained from an extended corresponding-states correlation.

• Research Organization: Chemistry Dept., Wright State Univ., Dayton, OH 45435
• OSTI ID: 6085709
• Journal Information: J. Chem. Eng. Data; (United States), Journal Name: J. Chem. Eng. Data; (United States) Vol. 32:2; ISSN JCEAA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKANES
ALKYL RADICALS
ARGON
ATMOSPHERIC PRESSURE
BINARY MIXTURES
CALCULATION METHODS
CORRELATIONS
CYCLOALKANES
CYCLOHEXANE
DIFFUSION
DISPERSIONS
ELEMENTS
FLUIDS
FLUORIDES
FLUORINE COMPOUNDS
GASES
HALIDES
HALOGEN COMPOUNDS
HELIUM
HYDROCARBONS
MEASURING METHODS
MEDIUM TEMPERATURE
METHANE
METHYL RADICALS
MIXTURES
NONMETALS
OCTANE
ORGANIC COMPOUNDS
RADICALS
RARE GASES
SULFUR COMPOUNDS
SULFUR FLUORIDES