A simple method for evaluation of parameters of Bender equation of state from experimental data.

Result code in IS VaVaI

RIV/60461373:22340/01:00003977 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

A simple method for evaluation of parameters of Bender equation of state from experimental data.

Original language description

A simple numerical method for evaluation of parameters (constants) of Bender equation of state for pure fluids is proposed. The minimisation of the objective function leads to the set of linear equations. The method employs experimental data on state behaviour (p-d-T ) of fluid phases, data for vapour-liquid equilibrium curve (saturated vapour pressures and orthobaric densities), second virial coefficients, and coordinates of gas-liquid critical point. Results of the tests using data for two fluids (methane and n-pentane) are presented.

Czech name

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Czech description

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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

GA203/98/0134: State behaviour of gases and vapours: compilation of experimental data and critical evaluation by means of equations of state

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

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

Name of the periodical

Fluid Phase Equilibria

ISSN

0378-3812

e-ISSN

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Volume of the periodical

180

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

14

Pages from-to

27-40

UT code for WoS article

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EID of the result in the Scopus database

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