scholarly journals APPLICATION OF QUASI-LATTICE THEORY TO HEATS OF MIXING IN SOME ALCOHOL—HYDROCARBON SYSTEMS

1961 ◽  
Vol 65 (2) ◽  
pp. 335-338 ◽  
Author(s):  
J. R. Goates ◽  
R. L. Snow ◽  
M. R. James
Keyword(s):  
Lattice Theory ◽  
Heats Of Mixing

APPLICATION OF QUASI-LATTICE THEORY TO ALCOHOL – CARBON TETRACHLORIDE SYSTEMS

1963 ◽  
Vol 41 (2) ◽  
pp. 278-286 ◽  
Author(s):  
B. Dacre ◽  
G. C. Benson
Keyword(s):  
Carbon Tetrachloride ◽  
Thermodynamic Functions ◽  
Lattice Theory ◽  
Experimental Results ◽  
Heats Of Mixing ◽  
Excess Thermodynamic Functions

Values of heats of mixing are reported for methanol, n-butanol, and n-octanol with carbon tetrachloride at 25 °C. The experimental results are combined with data from other sources and an analysis of the excess thermodynamic functions for carbon tetrachloride solutions of methanol, ethanol, n-propanol, n-butanol, and n-octanol in terms of Barker's theory of solutions is described. The behavior of these systems can be reproduced fairly well by the Barker model.

Heats of mixing of liquids: Application of Quasi-lattice theory to Benziene-n-Alkane systems

1967 ◽  
Vol 45 (1) ◽  
pp. 22-24 ◽  
Author(s):  
Hoskyns K. Deq. Jones ◽  
David P. L. Poon ◽  
R. F. Lama ◽  
Benjamin C.-Y. Lu
Keyword(s):  
Lattice Theory ◽  
Heats Of Mixing

Heats of mixing of butanone and chloroform with alkanes: Ternary systems

1978 ◽  
Vol 43 (3) ◽  
pp. 837-847 ◽  
Author(s):  
Julius Pouchlý ◽  
Antonín Živný ◽  
Ján Biroš
Keyword(s):  
Ternary Systems ◽  
Heats Of Mixing

Heats of mixing of butanone and chloroform with alkanes: Binary systems

1978 ◽  
Vol 43 (3) ◽  
pp. 829-836 ◽  
Author(s):  
Ján Biroš ◽  
Antonín Živný ◽  
Julius Pouchlý
Keyword(s):  
Binary Systems ◽  
Heats Of Mixing

Interpretation of heats of mixing of 1-butanol, 2-butanol and 2-methyl-2-propanol with cyclohexane in terms of some models of continuously associated solution

1984 ◽  
Vol 49 (6) ◽  
pp. 1334-1341 ◽  
Author(s):  
František Veselý ◽  
Vladimír Dohnal ◽  
Miriam Valentová ◽  
Jiří Pick
Keyword(s):  
Temperature Dependence ◽  
Interaction Parameters ◽  
Heats Of Mixing ◽  
Linear Association ◽  
Two Systems ◽  
Associated Solution

Three models of continuously associated solution complemented by an assumption of polynomial temperature dependence of corresponding interaction parameters were used for simultaneous description of the concentration and temperature dependence of heats of mixing of 1-butanol, 2-butanol and 2-methyl-2-propanol with cyclohexane. Very good results were reached for the first two systems where the Liebermann and Wilhelm model has proved to be the most suitable. With respect to the probable existence of cyclic associates in solutions of 2-methyl-2-propanol, none of the used models which assume only linear association satisfied to the extent required.

Short-range order and concentration fluctuations in binary molten alloys

1987 ◽  
Vol 65 (3) ◽  
pp. 309-325 ◽  
Author(s):  
R. N. Singh
Keyword(s):  
Lattice Theory ◽  
Order Parameter ◽  
Short Range ◽  
Short Range Order ◽  
Range Order ◽  
Concentration Fluctuations ◽  
Mixing Properties ◽  
Chemical Theory ◽  
Local Ordering ◽  
Interchange Energy

The quasi-chemical theory and the quasi-lattice theory are discussed with a view to obtaining information about concentration fluctuations, SCC(0), and the short-range order parameter, α1, for regular and compound-forming molten alloys. The influence of the coordination number z and the interchange energy ω on the mixing properties of the alloy is critically examined. SCC(0) and α1 have been found to be very useful in extracting microscopic information, like local ordering and segregation in molten systems. The problem of glass formation in compound-forming binary molten alloys is also briefly discussed.

Sign in / Sign up

Export Citation Format

Share Document