quantitykind:CompressibilityFactor

URI: http://qudt.org/vocab/quantitykind/CompressibilityFactor

Type
Description

The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.

Properties
Annotations
dcterms:description
The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.
rdfs:label
Compressibility Factor(en)
View as:  CSV

Work in progress

RDF/XML
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    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:j.0="http://qudt.org/schema/qudt/"
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    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/CompressibilityFactor">
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GR"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPTR"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PERMITTIVITY_REL"/>
    <j.2:broader rdf:resource="http://qudt.org/vocab/quantitykind/DimensionlessRatio"/>
    <j.0:isoNormativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.iso.org/iso/catalogue_detail?csnumber=31890</j.0:isoNormativeReference>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/NUM"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/UNITLESS"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPB"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPTH"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FRACTION"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPT"/>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PSU"/>
    <j.0:symbol>Z</j.0:symbol>
    <j.0:qkdvNumerator rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0"/>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.</j.1:description>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPM"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/quantitykind"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PERCENT"/>
    <j.0:qkdvDenominator rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/QuantityKind"/>
    <rdfs:label xml:lang="en">Compressibility Factor</rdfs:label>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPTM"/>
  </rdf:Description>
</rdf:RDF>
TURTLE
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@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://qudt.org/vocab/quantitykind/CompressibilityFactor>
  rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
  <http://purl.org/dc/terms/description> "The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FRACTION> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GR> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/NUM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PERCENT> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PERMITTIVITY_REL> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPB> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPT> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPTH> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPTM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPTR> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PSU> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/UNITLESS> ;
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  <http://qudt.org/schema/qudt/isoNormativeReference> "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/qkdvDenominator> <http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/qkdvNumerator> <http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/symbol> "Z" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/quantitykind> ;
  rdfs:label "Compressibility Factor"@en ;
  <http://www.w3.org/2004/02/skos/core#broader> <http://qudt.org/vocab/quantitykind/DimensionlessRatio> ;
.
JSON
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    ,"applicable unit":"unit:NUM" 
    ,"applicable unit":"unit:PERCENT" 
    ,"applicable unit":"unit:PERMITTIVITY_REL" 
    ,"applicable unit":"unit:PPB" 
    ,"applicable unit":"unit:PPM" 
    ,"applicable unit":"unit:PPQ" 
    ,"applicable unit":"unit:PPT" 
    ,"applicable unit":"unit:PPTH" 
    ,"applicable unit":"unit:PPTM" 
    ,"applicable unit":"unit:PPTR" 
    ,"applicable unit":"unit:PSU" 
    ,"applicable unit":"unit:UNITLESS" 
    ,"denominator dimension vector":"dimension:A0E0L3I0M0H0T0D0" 
    ,"description":"The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature." 
    ,"has broader":"quantitykind:DimensionlessRatio" 
    ,"has dimension vector":"dimension:A0E0L0I0M0H0T0D1" 
    ,"isDefinedBy":"&lt;http:\/\/qudt.org\/2.1\/vocab\/quantitykind&gt;" 
    ,"label":"Compressibility Factor" 
    ,"normative reference (ISO)":"http:\/\/www.iso.org\/iso\/catalogue_detail?csnumber=31890" 
    ,"numerator dimension vector":"dimension:A0E0L3I0M0H0T0D0" 
    ,"symbol":"Z" 
    ,"type":"qudt:QuantityKind" 
    ]}
JSON-LD
{
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  "@type" : "http://qudt.org/schema/qudt/QuantityKind",
  "description" : "The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.",
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  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1",
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  "qkdvDenominator" : "http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0",
  "qkdvNumerator" : "http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0",
  "symbol" : "Z",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/quantitykind",
  "label" : {
    "@language" : "en",
    "@value" : "Compressibility Factor"
  },
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}

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