Hdl Handle:
http://hdl.handle.net/10149/99081
Title:
Measurement of gas mixing volumes by flux response technology
Authors:
Riesco, N. (Nicolás); Mason, G. (Geoffrey); Cumming, I. W. (Iain); Russell, P. A. (Paul); Hellgardt, K. (Klaus)
Affiliation:
University of Teesside. School of Science and Technology.
Citation:
Riesco, N. et. al. (2007) 'Measurement of gas mixing volumes by flux response technology', Fluid Phase Equilibria, 256 (1-2), pp.93-98.
Publisher:
Elsevier
Journal:
Fluid Phase Equilibria
Issue Date:
1-Aug-2007
URI:
http://hdl.handle.net/10149/99081
DOI:
10.1016/j.fluid.2006.11.004
Abstract:
Flux Response Technology is a technique based on a capillary viscometer for the measurements of flow and viscosity changes. In previous works, it has been used to measure logarithmic viscosity gradients of ideal mixtures. Here, we extend its range of application to the measurement of non-ideal mixing volumes at low temperatures. The theory describing a Flux Response apparatus has been reformulated without assuming gas ideality and taking into account the mixing volume. A systematic error in the measurement of the viscosity has been identified and estimated. We report the excess volume measurements of CO2 + CCl2 F2 mixtures obtained at 273.15 K and 1.11 bar.
Type:
Article
Language:
en
Keywords:
CO2; gases; instrumentation; isothermal; mixing; PVT; R12; viscosity
ISSN:
0378-3812
Rights:
Author can archive post-print (ie final draft post-refereeing). For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 18/05/2010]
Citation Count:
0 [Scopus, 18/05/2010]

Full metadata record

DC FieldValue Language
dc.contributor.authorRiesco, N. (Nicolás)en
dc.contributor.authorMason, G. (Geoffrey)en
dc.contributor.authorCumming, I. W. (Iain)en
dc.contributor.authorRussell, P. A. (Paul)en
dc.contributor.authorHellgardt, K. (Klaus)en
dc.date.accessioned2010-05-18T09:23:18Z-
dc.date.available2010-05-18T09:23:18Z-
dc.date.issued2007-08-01-
dc.identifier.citationFluid Phase Equilibria; 256(1-2):93-98en
dc.identifier.issn0378-3812-
dc.identifier.doi10.1016/j.fluid.2006.11.004-
dc.identifier.urihttp://hdl.handle.net/10149/99081-
dc.description.abstractFlux Response Technology is a technique based on a capillary viscometer for the measurements of flow and viscosity changes. In previous works, it has been used to measure logarithmic viscosity gradients of ideal mixtures. Here, we extend its range of application to the measurement of non-ideal mixing volumes at low temperatures. The theory describing a Flux Response apparatus has been reformulated without assuming gas ideality and taking into account the mixing volume. A systematic error in the measurement of the viscosity has been identified and estimated. We report the excess volume measurements of CO2 + CCl2 F2 mixtures obtained at 273.15 K and 1.11 bar.en
dc.language.isoenen
dc.publisherElsevieren
dc.rightsAuthor can archive post-print (ie final draft post-refereeing). For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 18/05/2010]en
dc.subjectCO2en
dc.subjectgasesen
dc.subjectinstrumentationen
dc.subjectisothermalen
dc.subjectmixingen
dc.subjectPVTen
dc.subjectR12en
dc.subjectviscosityen
dc.titleMeasurement of gas mixing volumes by flux response technologyen
dc.typeArticleen
dc.contributor.departmentUniversity of Teesside. School of Science and Technology.en
dc.identifier.journalFluid Phase Equilibriaen
ref.citationcount0 [Scopus, 18/05/2010]en
or.citation.harvardRiesco, N. et. al. (2007) 'Measurement of gas mixing volumes by flux response technology', Fluid Phase Equilibria, 256 (1-2), pp.93-98.-
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