Computational analysis of displacement of particles with given size on the nonstationary bulging membrane as a theoretical model of membrane fouling
Jakub M. Gac , Leon Gradoń
AbstractA simple model of behaviour of a single particle on the bulging membrane was presented. As a result of numerical solution of a motion equation the influence of the amplitude and frequency of bulging as well as the particle size on particle behaviour, especially its downstream velocity was investigated. It was found that the bulging of a membrane may increase the mean velocity of a particle or reinforce its diffusive behaviour, dependeing on the permeation velocity. The obtained results may help to design new production methods of highly fouling-resistant membranes.
|Journal series||Chemical and Process Engineering , [Inżynieria Chemiczna i Procesowa], ISSN 0208-6425|
|Publication size in sheets||0.5|
|Keywords in Polish||membrana, zanieczyszczenia, czyszczenie membrany, modelowanie numeryczne|
|Keywords in English||membrane, fouling, membrane cleaning, numerical modelling|
|Score|| = 15.0, 14-04-2020, ArticleFromJournal|
= 15.0, 14-04-2020, ArticleFromJournal
|Publication indicators||= 4; = 4.0; : 2013 = 0.622; : 2013 = 0.467 (2) - 2013=0.408 (5)|
|Citation count*||4 (2020-08-31)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.