LrgpV1, Main, Exploration, bibRecord, 000537

Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State

Identifieur interne : 000537 ( Main/Exploration ); précédent : 000536; suivant : 000538

Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State

Auteurs : Ilya Polishuk ; Romain Privat [France] ; Jean-Noël Jaubert [France]

Source :

Industrial and engineering chemistry research [ 0888-5885 ] ; 2013-09.

RBID : Hal:hal-01281223

Abstract

The current study demonstrates that the pure-component critical temperatures generated by SAFT-type equations of state (EoS) are independent of the hard-core diameter (a). This remarkable feature leads to the development of a simple tool, called a global map, for a comprehensive investigation of the sophisticated SAFT-models under consideration. Practically, a net of critical isotherms in the m (chain length), u degrees/k or epsilon/k (segment energy parameter) plane is plotted not only for the ordinary but also for the additional unrealistic critical temperatures. Such a map makes it possible to check whether unrealistic phase equilibria will be predicted by the considered SAFT model. In addition, the present study points out that the numerical pitfalls encountered at ambient temperature with the CK-SAFT and the PC-SAFT EoS can be eliminated by refitting the values of the universal constants.

Url:

https://hal.univ-lorraine.fr/hal-01281223

DOI: 10.1021/ie4020155

Affiliations:

Links toward previous steps (curation, corpus...)

to stream Hal, to step Corpus: 000830
to stream Hal, to step Curation: 000830
to stream Hal, to step Checkpoint: 000510
to stream Main, to step Merge: 000569
to stream Main, to step Curation: 000537

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State</title>
<author><name sortKey="Polishuk, Ilya" sort="Polishuk, Ilya" uniqKey="Polishuk I" first="Ilya" last="Polishuk">Ilya Polishuk</name>
</author>
<author><name sortKey="Privat, Romain" sort="Privat, Romain" uniqKey="Privat R" first="Romain" last="Privat">Romain Privat</name>
<affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-211875" status="VALID"><idno type="IdRef">153068876</idno>
<idno type="RNSR">201320573K</idno>
<idno type="IdUnivLorraine">[UL]RQC--</idno>
<orgName>Laboratoire Réactions et Génie des Procédés</orgName>
<orgName type="acronym">LRGP</orgName>
<date type="start">2013-01-01</date>
<desc><address><addrLine>Université de Lorraine - ENSIC, 1 rue de Grandville BP 20451, 54001 Nancy Cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://lrgp.univ-lorraine.fr/</ref>
</desc>
<listRelation><relation active="#struct-413289" type="direct"></relation>
<relation name="UMR7274" active="#struct-441569" type="direct"></relation>
</listRelation>
<tutelles><tutelle active="#struct-413289" type="direct"><org type="institution" xml:id="struct-413289" status="VALID"><idno type="IdRef">157040569</idno>
<idno type="IdUnivLorraine">[UL]100--</idno>
<orgName>Université de Lorraine</orgName>
<orgName type="acronym">UL</orgName>
<date type="start">2012-01-01</date>
<desc><address><addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://www.univ-lorraine.fr/</ref>
</desc>
</org>
</tutelle>
<tutelle name="UMR7274" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno>
<idno type="IdRef">02636817X</idno>
<orgName>Centre National de la Recherche Scientifique</orgName>
<orgName type="acronym">CNRS</orgName>
<date type="start">1939-10-19</date>
<desc><address><country key="FR"></country>
</address>
<ref type="url">http://www.cnrs.fr/</ref>
</desc>
</org>
</tutelle>
</tutelles>
</hal:affiliation>
<country>France</country>
<placeName><settlement type="city">Nancy</settlement>
<settlement type="city">Metz</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Université de Lorraine</orgName>
</affiliation>
</author>
<author><name sortKey="Jaubert, Jean Noel" sort="Jaubert, Jean Noel" uniqKey="Jaubert J" first="Jean-Noël" last="Jaubert">Jean-Noël Jaubert</name>
<affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-211875" status="VALID"><idno type="IdRef">153068876</idno>
<idno type="RNSR">201320573K</idno>
<idno type="IdUnivLorraine">[UL]RQC--</idno>
<orgName>Laboratoire Réactions et Génie des Procédés</orgName>
<orgName type="acronym">LRGP</orgName>
<date type="start">2013-01-01</date>
<desc><address><addrLine>Université de Lorraine - ENSIC, 1 rue de Grandville BP 20451, 54001 Nancy Cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://lrgp.univ-lorraine.fr/</ref>
</desc>
<listRelation><relation active="#struct-413289" type="direct"></relation>
<relation name="UMR7274" active="#struct-441569" type="direct"></relation>
</listRelation>
<tutelles><tutelle active="#struct-413289" type="direct"><org type="institution" xml:id="struct-413289" status="VALID"><idno type="IdRef">157040569</idno>
<idno type="IdUnivLorraine">[UL]100--</idno>
<orgName>Université de Lorraine</orgName>
<orgName type="acronym">UL</orgName>
<date type="start">2012-01-01</date>
<desc><address><addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://www.univ-lorraine.fr/</ref>
</desc>
</org>
</tutelle>
<tutelle name="UMR7274" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno>
<idno type="IdRef">02636817X</idno>
<orgName>Centre National de la Recherche Scientifique</orgName>
<orgName type="acronym">CNRS</orgName>
<date type="start">1939-10-19</date>
<desc><address><country key="FR"></country>
</address>
<ref type="url">http://www.cnrs.fr/</ref>
</desc>
</org>
</tutelle>
</tutelles>
</hal:affiliation>
<country>France</country>
<placeName><settlement type="city">Nancy</settlement>
<settlement type="city">Metz</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Université de Lorraine</orgName>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">HAL</idno>
<idno type="RBID">Hal:hal-01281223</idno>
<idno type="halId">hal-01281223</idno>
<idno type="halUri">https://hal.univ-lorraine.fr/hal-01281223</idno>
<idno type="url">https://hal.univ-lorraine.fr/hal-01281223</idno>
<idno type="doi">10.1021/ie4020155</idno>
<date when="2013-09">2013-09</date>
<idno type="wicri:Area/Hal/Corpus">000830</idno>
<idno type="wicri:Area/Hal/Curation">000830</idno>
<idno type="wicri:Area/Hal/Checkpoint">000510</idno>
<idno type="wicri:explorRef" wicri:stream="Hal" wicri:step="Checkpoint">000510</idno>
<idno type="wicri:doubleKey">0888-5885:2013:Polishuk I:novel:methodology:for</idno>
<idno type="wicri:Area/Main/Merge">000569</idno>
<idno type="wicri:Area/Main/Curation">000537</idno>
<idno type="wicri:Area/Main/Exploration">000537</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State</title>
<author><name sortKey="Polishuk, Ilya" sort="Polishuk, Ilya" uniqKey="Polishuk I" first="Ilya" last="Polishuk">Ilya Polishuk</name>
</author>
<author><name sortKey="Privat, Romain" sort="Privat, Romain" uniqKey="Privat R" first="Romain" last="Privat">Romain Privat</name>
<affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-211875" status="VALID"><idno type="IdRef">153068876</idno>
<idno type="RNSR">201320573K</idno>
<idno type="IdUnivLorraine">[UL]RQC--</idno>
<orgName>Laboratoire Réactions et Génie des Procédés</orgName>
<orgName type="acronym">LRGP</orgName>
<date type="start">2013-01-01</date>
<desc><address><addrLine>Université de Lorraine - ENSIC, 1 rue de Grandville BP 20451, 54001 Nancy Cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://lrgp.univ-lorraine.fr/</ref>
</desc>
<listRelation><relation active="#struct-413289" type="direct"></relation>
<relation name="UMR7274" active="#struct-441569" type="direct"></relation>
</listRelation>
<tutelles><tutelle active="#struct-413289" type="direct"><org type="institution" xml:id="struct-413289" status="VALID"><idno type="IdRef">157040569</idno>
<idno type="IdUnivLorraine">[UL]100--</idno>
<orgName>Université de Lorraine</orgName>
<orgName type="acronym">UL</orgName>
<date type="start">2012-01-01</date>
<desc><address><addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://www.univ-lorraine.fr/</ref>
</desc>
</org>
</tutelle>
<tutelle name="UMR7274" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno>
<idno type="IdRef">02636817X</idno>
<orgName>Centre National de la Recherche Scientifique</orgName>
<orgName type="acronym">CNRS</orgName>
<date type="start">1939-10-19</date>
<desc><address><country key="FR"></country>
</address>
<ref type="url">http://www.cnrs.fr/</ref>
</desc>
</org>
</tutelle>
</tutelles>
</hal:affiliation>
<country>France</country>
<placeName><settlement type="city">Nancy</settlement>
<settlement type="city">Metz</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Université de Lorraine</orgName>
</affiliation>
</author>
<author><name sortKey="Jaubert, Jean Noel" sort="Jaubert, Jean Noel" uniqKey="Jaubert J" first="Jean-Noël" last="Jaubert">Jean-Noël Jaubert</name>
<affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-211875" status="VALID"><idno type="IdRef">153068876</idno>
<idno type="RNSR">201320573K</idno>
<idno type="IdUnivLorraine">[UL]RQC--</idno>
<orgName>Laboratoire Réactions et Génie des Procédés</orgName>
<orgName type="acronym">LRGP</orgName>
<date type="start">2013-01-01</date>
<desc><address><addrLine>Université de Lorraine - ENSIC, 1 rue de Grandville BP 20451, 54001 Nancy Cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://lrgp.univ-lorraine.fr/</ref>
</desc>
<listRelation><relation active="#struct-413289" type="direct"></relation>
<relation name="UMR7274" active="#struct-441569" type="direct"></relation>
</listRelation>
<tutelles><tutelle active="#struct-413289" type="direct"><org type="institution" xml:id="struct-413289" status="VALID"><idno type="IdRef">157040569</idno>
<idno type="IdUnivLorraine">[UL]100--</idno>
<orgName>Université de Lorraine</orgName>
<orgName type="acronym">UL</orgName>
<date type="start">2012-01-01</date>
<desc><address><addrLine>34 cours Léopold - CS 25233 - 54052 Nancy cedex</addrLine>
<country key="FR"></country>
</address>
<ref type="url">http://www.univ-lorraine.fr/</ref>
</desc>
</org>
</tutelle>
<tutelle name="UMR7274" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno>
<idno type="IdRef">02636817X</idno>
<orgName>Centre National de la Recherche Scientifique</orgName>
<orgName type="acronym">CNRS</orgName>
<date type="start">1939-10-19</date>
<desc><address><country key="FR"></country>
</address>
<ref type="url">http://www.cnrs.fr/</ref>
</desc>
</org>
</tutelle>
</tutelles>
</hal:affiliation>
<country>France</country>
<placeName><settlement type="city">Nancy</settlement>
<settlement type="city">Metz</settlement>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
</placeName>
<orgName type="university">Université de Lorraine</orgName>
</affiliation>
</author>
</analytic>
<idno type="DOI">10.1021/ie4020155</idno>
<series><title level="j">Industrial and engineering chemistry research</title>
<idno type="ISSN">0888-5885</idno>
<imprint><date type="datePub">2013-09</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The current study demonstrates that the pure-component critical temperatures generated by SAFT-type equations of state (EoS) are independent of the hard-core diameter (a). This remarkable feature leads to the development of a simple tool, called a global map, for a comprehensive investigation of the sophisticated SAFT-models under consideration. Practically, a net of critical isotherms in the m (chain length), u degrees/k or epsilon/k (segment energy parameter) plane is plotted not only for the ordinary but also for the additional unrealistic critical temperatures. Such a map makes it possible to check whether unrealistic phase equilibria will be predicted by the considered SAFT model. In addition, the present study points out that the numerical pitfalls encountered at ambient temperature with the CK-SAFT and the PC-SAFT EoS can be eliminated by refitting the values of the universal constants.</div>
</front>
</TEI>
<affiliations><list><country><li>France</li>
</country>
<region><li>Grand Est</li>
<li>Lorraine (région)</li>
</region>
<settlement><li>Metz</li>
<li>Nancy</li>
</settlement>
<orgName><li>Université de Lorraine</li>
</orgName>
</list>
<tree><noCountry><name sortKey="Polishuk, Ilya" sort="Polishuk, Ilya" uniqKey="Polishuk I" first="Ilya" last="Polishuk">Ilya Polishuk</name>
</noCountry>
<country name="France"><region name="Grand Est"><name sortKey="Privat, Romain" sort="Privat, Romain" uniqKey="Privat R" first="Romain" last="Privat">Romain Privat</name>
</region>
<name sortKey="Jaubert, Jean Noel" sort="Jaubert, Jean Noel" uniqKey="Jaubert J" first="Jean-Noël" last="Jaubert">Jean-Noël Jaubert</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/LrgpV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000537 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000537 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Lorraine
   |area=    LrgpV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Hal:hal-01281223
   |texte=   Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State
}}

This area was generated with Dilib version V0.6.32.
Data generation: Sat Nov 11 15:47:48 2017. Site generation: Wed Mar 6 23:31:34 2024

	Serveur d'exploration sur le LRGP
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur le LRGP

Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State

Novel Methodology for Analysis and Evaluation of SAFT-Type Equations of State

Source :

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri