용액 흡착에서의 표면 과잉과 침잠열Surface Excess and Heat of Immersion in the Adsorption from Solutions

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dc.contributor.author김종득ko
dc.contributor.author박종기ko
dc.date.accessioned2013-02-25T23:17:12Z-
dc.date.available2013-02-25T23:17:12Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1987-02-
dc.identifier.citationKOREAN CHEMICAL ENGINEERING RESEARCH(HWAHAK KONGHAK), v.25, no.1, pp.27 - 34-
dc.identifier.issn0304-128X-
dc.identifier.urihttp://hdl.handle.net/10203/65963-
dc.description.abstractThe surface excess and the heat of immersion in the adsorption from solutions were calorimetrically investigated for the benzene-ethanol mixtures on activated carbon powder. The surface excess and the heat of immersion, derived from the Gibbs adsorption equation and the adsorption capacity ratio representing the surface areas occupied, were calculated incorporating the UNIQUAC and its two-dimensional image for the adsorbed phase, and compared with Schay`s surface excess data and the heats of immersion measured with the solution calorimeter. Approximating the localized adsorption interacting only with bulk phase and the excluded volume effect, the heats of immersion were satisfactorily calculated from the adsorption parameters optimized with the excess data.-
dc.languageKorean-
dc.publisher한국화학공학회-
dc.title용액 흡착에서의 표면 과잉과 침잠열-
dc.title.alternativeSurface Excess and Heat of Immersion in the Adsorption from Solutions-
dc.typeArticle-
dc.type.rimsART-
dc.citation.volume25-
dc.citation.issue1-
dc.citation.beginningpage27-
dc.citation.endingpage34-
dc.citation.publicationnameKOREAN CHEMICAL ENGINEERING RESEARCH(HWAHAK KONGHAK)-
dc.contributor.localauthor김종득-
dc.contributor.nonIdAuthor박종기-
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CBE-Journal Papers(저널논문)
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