dc.contributor.author |
Salamatin A. |
|
dc.date.accessioned |
2018-09-19T20:40:36Z |
|
dc.date.available |
2018-09-19T20:40:36Z |
|
dc.date.issued |
2017 |
|
dc.identifier.issn |
0930-7516 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/143120 |
|
dc.description.abstract |
© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimThe problem of detecting supercritical fluid extraction regimes on the particle-scale level is discussed by using a generalized multiparameter model, which includes the shrinking-core (SC) and broken-and-intact-cells (BIC) approaches as its limiting cases. The model accounts for two internal mass-transfer resistances attributed to cell membranes and transport channels. A wide spectrum of particle-scale extraction regimes, described by the model, agree with available up-to-date relatively short laboratory experiments. Simplified concepts (like SC or BIC) could only be used for available experimental data correlation, and do not allow a reliable extension to long process times. The experimental methodology was suggested to detect limiting internal mass-transfer mechanisms. |
|
dc.relation.ispartofseries |
Chemical Engineering and Technology |
|
dc.subject |
Broken-and-intact-cells model |
|
dc.subject |
Cell membrane permeability |
|
dc.subject |
Extraction curves |
|
dc.subject |
Mass transfer |
|
dc.subject |
Shrinking core model |
|
dc.title |
Detection of Microscale Mass-Transport Regimes in Supercritical Fluid Extraction |
|
dc.type |
Article |
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dc.relation.ispartofseries-issue |
5 |
|
dc.relation.ispartofseries-volume |
40 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
829 |
|
dc.source.id |
SCOPUS09307516-2017-40-5-SID85017367913 |
|