Field programming in gravitational field-flow fractionation.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081715%3A_____%2F02%3A25020019" target="_blank" >RIV/68081715:_____/02:25020019 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Field programming in gravitational field-flow fractionation.
Original language description
Although the Earth's gravitational field is constant and relatively weak, there are different ways to implement force field programming in GFFF. Because hydrodynamic lift forces participate in the separation process in focusing (hyperlayer) elution mode,they can control the resulting force field acting on particles via changes of flow-velocity, which can be accomplished or by programmable pump or with channels of non-constant cross-sections. Several flow-rate gradients, three trapezoidal channels and two channels of decreasing height (along the longitudinal axis) are tested as tools for optimization of the separation of a model silica gel particle mixture.
Czech name
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Czech description
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Project
<a href="/en/project/IAA4031805" target="_blank" >IAA4031805: Investigation of elution modes in Gravitational field-flov fractionation and application to separation of particles and cells.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
FFF 2002. The Tenth International Symposium on Field-Flow Fractionation.
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
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Publisher name
N/A
Place of publication
Amsterdam
Event location
Amsterdam [NL]
Event date
Jul 2, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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