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https://hdl.handle.net/2440/94175
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dc.contributor.author | Wu, J. | - |
dc.contributor.author | Madani, S. | - |
dc.contributor.author | Biggs, M. | - |
dc.contributor.author | Phillip, P. | - |
dc.contributor.author | Lei, C. | - |
dc.contributor.author | Hu, E. | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Journal of Chemical and Engineering Data, 2015; 60(6):1727-1731 | - |
dc.identifier.issn | 0021-9568 | - |
dc.identifier.issn | 1520-5134 | - |
dc.identifier.uri | http://hdl.handle.net/2440/94175 | - |
dc.description.abstract | This paper presents adsorption isotherms and isosteric heats of adsorption for methanol vapor adsorption for two commercially available activated carbon samples - 207EA granules and WS-480 pellets (Calgon Carbon, U.S.A.) - which were also fully characterized using nitrogen sorption at 77 K. The heat of adsorption of methanol as a function of loading was determined using the Clausius−Clapeyron approach with isotherms obtained at 5 °C, 15 °C, and 25 °C. The isosteric heats of adsorption increased sharply at the small coverage due to increasing effect of condensation heat with coverage. The heat reached a maximum and then varies little with loading, with the average values at around 46.6 kJ/mol for 207EA and 45.1 kJ/mol for WS-480. The higher heats of adsorption for the former activated carbon reflect its more microporous nature (around 78% compare to 62% for WS-480 activated carbon). The heat of adsorption data is also comparable to that obtained elsewhere for other activated carbons | - |
dc.description.statementofresponsibility | Jun W. Wu, S. Hadi Madani, Mark J. Biggs, Pendleton Phillip, Chen Lei, and Eric J. Hu | - |
dc.language.iso | en | - |
dc.publisher | American Chemical Society | - |
dc.rights | © 2015 American Chemical Society | - |
dc.source.uri | http://dx.doi.org/10.1021/je501113y | - |
dc.title | Characterizations of activated carbon-methanol adsorption pair including the heat of adsorptions | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1021/je501113y | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP110101293 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/LP120200352 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Hu, E. [0000-0002-7390-0961] | - |
Appears in Collections: | Aurora harvest 2 Chemical Engineering publications |
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