Non-isothermal mass transfer of ferrocolloids through porous membrane

E. Blums; G. Kronkalns; A. Mezulis; V. Sints

doi:10.1016/j.jmmm.2010.11.041

Non-isothermal mass transfer of ferrocolloids through porous membrane

E. Blums^*
, G. Kronkalns
, A. Mezulis
, V. Sints

^*Šī darba korespondējošais autors

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

8 Atsauces (Scopus)

Kopsavilkums

The present paper deals with transport properties of ferrofluid nanoparticles in non-isothermal capillary-porous layer. Experiment establishes that the temperature difference, which is applied across the layer, induces a thermoosmotic pressure gradient directed toward increasing temperature. The measurement results are interpreted in a frame of phenomenology of linear irreversible thermodynamics. The transport coefficients are evaluated comparing the measured separation curves with approximate solution of the corresponding mass transfer problem.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	1334-1337
Lapu skaits	4
Žurnāls	Journal of Magnetism and Magnetic Materials
Sējums	323
Izdevuma numurs	10
DOIs	https://doi.org/10.1016/j.jmmm.2010.11.041
Publikācijas statuss	Publicēts - maijs 2011

OECD Zinātnes nozare

1.3 Fizika un astronomija

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10.1016/j.jmmm.2010.11.041

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title = "Non-isothermal mass transfer of ferrocolloids through porous membrane",

abstract = "The present paper deals with transport properties of ferrofluid nanoparticles in non-isothermal capillary-porous layer. Experiment establishes that the temperature difference, which is applied across the layer, induces a thermoosmotic pressure gradient directed toward increasing temperature. The measurement results are interpreted in a frame of phenomenology of linear irreversible thermodynamics. The transport coefficients are evaluated comparing the measured separation curves with approximate solution of the corresponding mass transfer problem.",

keywords = "Diffusion, Ferrocolloid, Filtration, Nanoparticle, Osmosis, Thermophoresis",

author = "E. Blums and G. Kronkalns and A. Mezulis and V. Sints",

year = "2011",

month = may,

doi = "10.1016/j.jmmm.2010.11.041",

language = "English",

volume = "323",

pages = "1334--1337",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier B.V.",

number = "10",

}

TY - JOUR

T1 - Non-isothermal mass transfer of ferrocolloids through porous membrane

AU - Blums, E.

AU - Kronkalns, G.

AU - Mezulis, A.

AU - Sints, V.

PY - 2011/5

Y1 - 2011/5

N2 - The present paper deals with transport properties of ferrofluid nanoparticles in non-isothermal capillary-porous layer. Experiment establishes that the temperature difference, which is applied across the layer, induces a thermoosmotic pressure gradient directed toward increasing temperature. The measurement results are interpreted in a frame of phenomenology of linear irreversible thermodynamics. The transport coefficients are evaluated comparing the measured separation curves with approximate solution of the corresponding mass transfer problem.

AB - The present paper deals with transport properties of ferrofluid nanoparticles in non-isothermal capillary-porous layer. Experiment establishes that the temperature difference, which is applied across the layer, induces a thermoosmotic pressure gradient directed toward increasing temperature. The measurement results are interpreted in a frame of phenomenology of linear irreversible thermodynamics. The transport coefficients are evaluated comparing the measured separation curves with approximate solution of the corresponding mass transfer problem.

KW - Diffusion

KW - Ferrocolloid

KW - Filtration

KW - Nanoparticle

KW - Osmosis

KW - Thermophoresis

UR - https://www.scopus.com/pages/publications/79952188940

UR - https://www.sciencedirect.com/science/article/pii/S0304885310008255

U2 - 10.1016/j.jmmm.2010.11.041

DO - 10.1016/j.jmmm.2010.11.041

M3 - Article

AN - SCOPUS:79952188940

SN - 0304-8853

VL - 323

SP - 1334

EP - 1337

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 10

ER -

Non-isothermal mass transfer of ferrocolloids through porous membrane

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