Numerical modeling of solid deposits reorganization during consecutive solid-liquid aerosol filtration: Influence on the dynamics of filtration efficiency

Jakub M. Gac , Anna Izabella Jackiewicz-Zagórska , Łukasz Werner , Szymon Jakubiak

Abstract

Formation and dynamics of solid deposits during consecutive solid-liquid or liquid-solid aerosol filtration is analyzed by means of numerical modeling. A new numerical model has been proposed which enables taking into account changes of morphology of deposits and an influence of these changes on single fiber efficiency. This model investigates the displacements of solid particles inside the deposit. Forces which cause these displacements arise from the presence of small amount of liquid inside the deposit. Knowledge of the dynamics of such deposits allows us to compute the dynamics of single fiber efficiency at different process conditions. Results of numerical modeling has been compared with experimental results available in literature.
Author Jakub M. Gac (FCPE / CIPE)
Jakub M. Gac,,
- Chair of Integrated Process Engineering
, Anna Izabella Jackiewicz-Zagórska (FCPE / CIPE)
Anna Izabella Jackiewicz-Zagórska,,
- Chair of Integrated Process Engineering
, Łukasz Werner (FCPE / CIPE)
Łukasz Werner,,
- Chair of Integrated Process Engineering
, Szymon Jakubiak
Szymon Jakubiak,,
-
Journal seriesJournal of Aerosol Science, ISSN 0021-8502, (A 35 pkt)
Issue year2018
Vol119
Pages13-21
Publication size in sheets0.5
Keywords in Englishaerosols, deposit reorganization, fibrous filter, filtration, numerical modeling
DOIDOI:10.1016/j.jaerosci.2018.02.008
URL https://ac.els-cdn.com/S0021850217302276/1-s2.0-S0021850217302276-main.pdf?_tid=88c1da8f-c340-4720-b642-256400ce1a54&acdnat=1522919686_e88672018b615c2c63bd4e219ed21018
Languageen angielski
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Gac J. (i in.) - Numerical modeling of...pdf 1.02 MB
Score (nominal)35
ScoreMinisterial score = 35.0, 05-04-2018, ArticleFromJournal
Ministerial score (2013-2016) = 35.0, 05-04-2018, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 2.042 (2) - 2016=2.511 (5)
Citation count*1 (2018-11-14)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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