An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The Henry adsorption constant is the constant appearing in the linear adsorption isotherm, which formally resembles Henry's law; therefore, it is also called Henry's adsorption isotherm. It is named after British chemist William Henry. This is the simplest adsorption isotherm in that the amount of the surface adsorbate is represented to be proportional to the partial pressure of the adsorptive gas: where: * X - surface coverage, * P - partial pressure, * KH - Henry's adsorption constant. For solutions, concentrations, or activities, are used instead of the partial pressures. where:

Property Value
dbo:abstract
  • La constante de adsorción de Henry es la constante que aparece en la isoterma de adsorción lineal, que formalmente se asemeja a la ley de Henry; por lo tanto, también se denomina isoterma de adsorción de Henry. Lleva el nombre del químico británico William Henry. Esta es la isoterma de adsorción más simple, ya que la cantidad de adsorbato de superficie se representa como proporcional a la presión parcial del gas adsorbente:​ donde: * : cobertura de la superficie, * : presión parcial, * : constante de adsorción de Henry. Para las soluciones, las concentraciones o actividades se utilizan en lugar de las presiones parciales. La isoterma lineal se puede utilizar para describir la parte inicial de muchas isotermas prácticas. Por lo general, se considera válido para coberturas superficiales bajas y la energía de adsorción es independiente de la cobertura (falta de homogeneidades en la superficie). La constante de adsorción de Henry se puede definir como:​ donde: * es la densidad numérica en fase libre * es la densidad numérica de la superficie (es)
  • The Henry adsorption constant is the constant appearing in the linear adsorption isotherm, which formally resembles Henry's law; therefore, it is also called Henry's adsorption isotherm. It is named after British chemist William Henry. This is the simplest adsorption isotherm in that the amount of the surface adsorbate is represented to be proportional to the partial pressure of the adsorptive gas: where: * X - surface coverage, * P - partial pressure, * KH - Henry's adsorption constant. For solutions, concentrations, or activities, are used instead of the partial pressures. The linear isotherm can be used to describe the initial part of many practical isotherms. It is typically taken as valid for low surface coverages, and the adsorption energy being independent of the coverage (lack of inhomogeneities on the surface). The Henry adsorption constant can be defined as: where: * is the number density at free phase, * is the surface number density, (en)
dbo:wikiPageID
  • 36291111 (xsd:integer)
dbo:wikiPageLength
  • 6791 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 998548677 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
rdfs:comment
  • La constante de adsorción de Henry es la constante que aparece en la isoterma de adsorción lineal, que formalmente se asemeja a la ley de Henry; por lo tanto, también se denomina isoterma de adsorción de Henry. Lleva el nombre del químico británico William Henry. Esta es la isoterma de adsorción más simple, ya que la cantidad de adsorbato de superficie se representa como proporcional a la presión parcial del gas adsorbente:​ donde: * : cobertura de la superficie, * : presión parcial, * : constante de adsorción de Henry. La constante de adsorción de Henry se puede definir como:​ donde: (es)
  • The Henry adsorption constant is the constant appearing in the linear adsorption isotherm, which formally resembles Henry's law; therefore, it is also called Henry's adsorption isotherm. It is named after British chemist William Henry. This is the simplest adsorption isotherm in that the amount of the surface adsorbate is represented to be proportional to the partial pressure of the adsorptive gas: where: * X - surface coverage, * P - partial pressure, * KH - Henry's adsorption constant. For solutions, concentrations, or activities, are used instead of the partial pressures. where: (en)
rdfs:label
  • Constante de adsorción de Henry (es)
  • Henry adsorption constant (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License