Effect of elasticity on the pressure drop for cake filtration in viscoelastic polymer solution

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00009482" target="_blank" >RIV/00216275:25310/09:00009482 - 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
Effect of elasticity on the pressure drop for cake filtration in viscoelastic polymer solution
Original language description
In this contribution, filtration equations for a cake filtration in viscoelastic non-Newtonian fluids are examined experimentally. The filtration equations are based on a capillary hybrid model for power law fluid flow containing a modified Deborah number correction functions for expression of the elastic pressure drop excess in the flow of viscoelastic filtrate through the filter cake and filter screen. Filtration experiments with suspensions of hardened polystyrene particles and diatomite in viscoelastic aqueous solutions of polyacrylamides Kerafloc were carried out at a constant pressure on a cylindrical filtration unit using filter screens of different resistance.
Czech name
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Czech description
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Project
<a href="/en/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transport and reaction processes in complex multiphase systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Reakční a transportní jevy III, Sborník prací ze semináře v Jablonci nad Nisou
ISBN
80-7080-725-5
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
Vysoká škola chemicko-technologická v Praze
Place of publication
Praha
Event location
Jablonec nad Nisou
Event date
Jun 13, 2009
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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