KFU. Card publication. Detection of Microscale Mass-Transport Regimes in Supercritical Fluid Extraction

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FEDERAL UNIVERSITY

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DETECTION OF MICROSCALE MASS-TRANSPORT REGIMES IN SUPERCRITICAL FLUID EXTRACTION

Form of presentation

Articles in international journals and collections

Year of publication

2017

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Authors, employees of KFU

Salamatin Artur Andreevich, author

Bibliographic description in the original language

Salamatin A.A. Detection of Microscale Mass-Transport Regimes in Supercritical Fluid Extraction//Chemical Engineering and Technology. - 2017. - Vol.40, Is.5. - P.829-837.

Annotation

The problem of detecting supercritical fluid extraction regimes on the particlescale 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. Awide spectrum of particlescale 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.

Keywords

Broken-and-intact-cells model, Cell membrane permeability, Extraction curves, Mass transfer, Shrinking core model

The name of the journal

Chemical Engineering and Technology

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017367913&doi=10.1002%2fceat.201600599&partnerID=40&md5=2335eb29cdd98a4ed9aa0a2ac2f091da

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=157818&p_lang=2

Resource files

File name	Size (MB)	Format
ChemEngTechnol_2017.pdf	0,59	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Salamatin Artur Andreevich	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	Salamatin A.A. Detection of Microscale Mass-Transport Regimes in Supercritical Fluid Extraction//Chemical Engineering and Technology. - 2017. - Vol.40, Is.5. - P.829-837.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=157818&p_lang=2	ru_RU
dc.description.abstract	Chemical Engineering and Technology	ru_RU
dc.description.abstract	The problem of detecting supercritical fluid extraction regimes on the particlescale 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. Awide spectrum of particlescale 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.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Broken-and-intact-cells model	ru_RU
dc.subject	Cell membrane permeability	ru_RU
dc.subject	Extraction curves	ru_RU
dc.subject	Mass transfer	ru_RU
dc.subject	Shrinking core model	ru_RU
dc.title	Detection of Microscale Mass-Transport Regimes in Supercritical Fluid Extraction	ru_RU
dc.type	Articles in international journals and collections	ru_RU