КФУ. Карточка публикации. Compressibility of liquids. Rule of noncrossing V-P curvatures

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COMPRESSIBILITY OF LIQUIDS. RULE OF NONCROSSING V-P CURVATURES

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2008

Язык

русский

Авторы, сотрудники КФУ

Болотов Александр Владимирович, автор

Кашаева Елена Александровна, автор

Коновалов Александр Иванович, автор

Библиографическое описание на языке оригинала

V.D. Kiselev, A.V. Bolotov, A.P. Satonin, I.I. Shakirova, E.A. Kashaeva, A.I. Konovalov, Compressibility of Liquids. Rule of Noncrossing V-P Curvatures. Journal Physical Chemistry B, 2008, V.112, pp. 6674-6682

Аннотация

Weight analysis of the liquid introduced into the stainless steel bomb under pressures up to 1 kbar in the temperature range of 20-50 degrees C at the interval of 10 degrees 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/beta T) at atmospheric pressure (1 bar) and the secant bulk modulus at 1 kbar; 1/betaT=0.9865 x (1000 V0/DeltaV(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 betaT at 1 bar or, on the other hand, to calculate the value of betaT from experimental compression at high pressures.

Ключевые слова

Compressibility of liquids. Rule of noncrossing V-P curvatures

Название журнала

J PHYS CHEM B

URL

http://pubs.acs.org on November 18, 2008

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https://repository.kpfu.ru/?p_id=9254

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Болотов Александр Владимирович	ru_RU
dc.contributor.author	Кашаева Елена Александровна	ru_RU
dc.contributor.author	Коновалов Александр Иванович	ru_RU
dc.date.accessioned	2008-01-01T00:00:00Z	ru_RU
dc.date.available	2008-01-01T00:00:00Z	ru_RU
dc.date.issued	2008	ru_RU
dc.identifier.citation	V.D. Kiselev, A.V. Bolotov, A.P. Satonin, I.I. Shakirova, E.A. Kashaeva, A.I. Konovalov, Compressibility of Liquids. Rule of Noncrossing V-P Curvatures. Journal Physical Chemistry B, 2008, V.112, pp. 6674-6682	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=9254	ru_RU
dc.description.abstract	J PHYS CHEM B	ru_RU
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 degrees C at the interval of 10 degrees 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/beta T) at atmospheric pressure (1 bar) and the secant bulk modulus at 1 kbar; 1/betaT=0.9865 x (1000 V0/DeltaV(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 betaT at 1 bar or, on the other hand, to calculate the value of betaT from experimental compression at high pressures.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Compressibility of liquids. Rule of noncrossing V-P curvatures	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU