Excess Molar Volumes of (Octane + Benzene, or + Toluene, or + 1,3-Xylene, or 1,3,5-Trimethylbenzene) at Temperatures between (298.15 K and 328.15) K

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F08%3A00306211" target="_blank" >RIV/67985858:_____/08:00306211 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Excess Molar Volumes of (Octane + Benzene, or + Toluene, or + 1,3-Xylene, or 1,3,5-Trimethylbenzene) at Temperatures between (298.15 K and 328.15) K

Original language description

The densities of (octane plus benzene, or toluene, or 1,3-xylene, or 1,3,5-trimethylbenzene) were measured at temperatures (298.15, 308.15, 318.15, and 328.15) K by means of a vibrating-tube densimeter. The excess molar volumes calculated from the density data provide the temperature dependence of in the temperature range of 298 K to 328 K. The results were correlated using the fourth-order Redlich-Kister equation, with the maximum likelihood principle being applied for the determination of the adjustable parameters. It was found that the values of are not very much dependent on temperature and in all cases decrease with the number of methyl groups on benzene ring of the alkylbenzene.

Czech name

Dodatkové molární objemy soustav oktan + benzen, nebo + toluen, nebo + 1,3-xylen, nebo + 1,3,5-trimethylbenzen při teplotách mezi (298.15 K a 328.15) K

Czech description

Hustoty soustav oktan plus benzen, nebo plus toluen, nebo plus 1,3-xylen, nebo plus 1,3,5-trimethylbenzen byly měřeny při teplotách 298,15 K, 308,15 K, 318,15 K a 328,15 K pomocí vibračního densimetru. Dodatkové molární objemy vypočtené z těchto hustotních dat poskytují teplotní závislist v rozmezí 298 až 328 K. Výsledky byly korelovány Redlichovou-Kisterovou rovnicí čtvrtého řádu za použití metody maximální věrohodnosti.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/GA104%2F06%2F0656" target="_blank" >GA104/06/0656: P-V-T Behaviour of Liquid Mixtures Modelling Engine Fuels - Experimental Determination, Correlation and Prediction</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Chemical Thermodynamics

ISSN

0021-9614

e-ISSN

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Volume of the periodical

40

Issue of the periodical within the volume

4

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

671-676

UT code for WoS article

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EID of the result in the Scopus database

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