Name: ThermoML Representation of Published Experimental Data from Journal of Chemical and Engineering Data (0021-9568, American Chemical Society)
Creator: Thermodynamics Research Center
License: https://www.nist.gov/open/license

Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Infinite Dilution Binary Diffusion Coefficients of Hydrotreating Compounds in Tetradecane in the Temperature Range from (310 to 475) K

Marquez, N.[Nathalie], Kreutzer, M. T.[Michiel T.], Makkee, M.[Michiel], Moulijn, J. A.[Jacob A.]

J. Chem. Eng. Data 2008, 53, 2, 439-443

ABSTRACT

Infinite dilution diffusion coefficients of benzothiophene, dibenzothiophene, acridine, naphthalene, and anthracene in tetradecane have been measured in a temperature range from (313.2 to 473.2) K using the Taylor dispersion technique. Predicted values based on the correlations of Wilke-Chang and Tyn-Calus deviate up to 35 %. An Arrhenius type of equation was used to describe the temperature dependence of the diffusion coefficients with an accuracy on average of less than 5 %.

Compounds

#	Formula	Name
1	C8H6S	benzo[b]thiophene
2	C12H8S	dibenzothiophene
3	C13H9N	acridine
4	C10H8	naphthalene
5	C14H10	anthracene
6	C14H30	tetradecane

Datasets

The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type	Compound-#	Property	Variable	Constraint	Phase	Method	#Points
POMD	1 6	Binary diffusion coefficient, m2/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Mole fraction - 1; Liquid	Liquid	TAYLOR:UFactor:4	7
POMD	2 6	Binary diffusion coefficient, m2/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Mole fraction - 2; Liquid	Liquid	TAYLOR:UFactor:4	8
POMD	3 6	Binary diffusion coefficient, m2/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Mole fraction - 3; Liquid	Liquid	TAYLOR:UFactor:4	8
POMD	4 6	Binary diffusion coefficient, m2/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Mole fraction - 4; Liquid	Liquid	TAYLOR:UFactor:4	7
POMD	5 6	Binary diffusion coefficient, m2/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Mole fraction - 5; Liquid	Liquid	TAYLOR:UFactor:8	7