dc.contributor.author |
Kiselev V. |
|
dc.contributor.author |
Bolotov A. |
|
dc.contributor.author |
Satonin A. |
|
dc.contributor.author |
Shakirova I. |
|
dc.contributor.author |
Kashaeva H. |
|
dc.contributor.author |
Konovalov A. |
|
dc.date.accessioned |
2018-09-18T20:23:00Z |
|
dc.date.available |
2018-09-18T20:23:00Z |
|
dc.date.issued |
2008 |
|
dc.identifier.issn |
1520-6106 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/139309 |
|
dc.description.abstract |
Weight analysis of the liquid introduced into the stainless steel bomb under pressures up to 1 kbar in the temperature range of 20-50°C at the interval of 10°C was performed for 1,4-dioxane, acetonitrile, toluene, ethyl acetate, chlorobenzene, and n-hexane. The coefficients of the Tait equation were determined for all of the solvents at each temperature. There was a clear linear relation between the tangent bulk modulus (1/βT) at atmospheric pressure (1 bar) and the secant bulk modulus at 1 kbar; 1/βT = 0.9865 × (1000 V0/ΔV 1kbar) - 4559 was found at a wide range of temperatures for different liquids, including glycerol and even mercury. This represents the rule of noncrossing P-V curvatures for the liquids. Using the correlation, it is possible to predict the coefficients (C, B) of the Tait equation from the experimental data of βT at 1 bar or, on the other hand, to calculate the value of βT from experimental compression at high pressures. © 2008 American Chemical Society. |
|
dc.relation.ispartofseries |
Journal of Physical Chemistry B |
|
dc.title |
Compressibility of liquids. Rule of noncrossing V-P curvatures |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
21 |
|
dc.relation.ispartofseries-volume |
112 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
6674 |
|
dc.source.id |
SCOPUS15206106-2008-112-21-SID53349142368 |
|