INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD

INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD

The theoretical analysis of regularities in colmatation of highly dispersed particles from gas streams in porous fibrous materials influenced by electric field has been carried out in the paper. The paper reveals  that the use of an electric field can significantly increase colmatation efficiency of...

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Main Authors: M. V. Tumilovich, L. P. Pilinevich, V. I. Baikov, A. E. Galkin, T. V. Sidorovich
Format: Article
Language:Russian
Published: Belarusian National Technical University 2012-10-01
Series:Nauka i Tehnika
Online Access:https://sat.bntu.by/jour/article/view/331
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spelling doaj-bb43b582d7a84ff78ab0564c437c35062021-07-29T08:29:31ZrusBelarusian National Technical UniversityNauka i Tehnika2227-10312414-03922012-10-010537324INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELDM. V. Tumilovich0L. P. Pilinevich1V. I. Baikov2A. E. Galkin3T. V. Sidorovich4Belarusian National Technical UniversityBelarusian State University of Informatics and RadioelectronicsA.V. Luikov Heat and Mass Transfer Institute of NAS of BelarusMinskexpoA.V. Luikov Heat and Mass Transfer Institute of NAS of BelarusThe theoretical analysis of regularities in colmatation of highly dispersed particles from gas streams in porous fibrous materials influenced by electric field has been carried out in the paper. The paper reveals  that the use of an electric field can significantly increase colmatation efficiency of highly dispersed dp < 0,5 µm sized particles and what is especially important that is colmatation efficiency of the most hard-to-capture dp ≈  0,3 μm sized particles. Its highest values are achieved in the case of charged particle filtration through charged fibers. The colmatation efficiency is increased with higher particle and fiber charge, higher  packaging density and specific surface and decrease of filtration speed.https://sat.bntu.by/jour/article/view/331
collection DOAJ
language Russian
format Article
sources DOAJ
author M. V. Tumilovich
L. P. Pilinevich
V. I. Baikov
A. E. Galkin
T. V. Sidorovich
spellingShingle M. V. Tumilovich
L. P. Pilinevich
V. I. Baikov
A. E. Galkin
T. V. Sidorovich
INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD
Nauka i Tehnika
author_facet M. V. Tumilovich
L. P. Pilinevich
V. I. Baikov
A. E. Galkin
T. V. Sidorovich
author_sort M. V. Tumilovich
title INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD
title_short INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD
title_full INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD
title_fullStr INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD
title_full_unstemmed INVESTIGATION OF COLMATATION REGULARITIES PERTAINING TO HIGHLY DISPERSED PARTICLES IN POROUS FIBROUS MATERIALS INFLUENCED BY ELECTRIC FIELD
title_sort investigation of colmatation regularities pertaining to highly dispersed particles in porous fibrous materials influenced by electric field
publisher Belarusian National Technical University
series Nauka i Tehnika
issn 2227-1031
2414-0392
publishDate 2012-10-01
description The theoretical analysis of regularities in colmatation of highly dispersed particles from gas streams in porous fibrous materials influenced by electric field has been carried out in the paper. The paper reveals  that the use of an electric field can significantly increase colmatation efficiency of highly dispersed dp < 0,5 µm sized particles and what is especially important that is colmatation efficiency of the most hard-to-capture dp ≈  0,3 μm sized particles. Its highest values are achieved in the case of charged particle filtration through charged fibers. The colmatation efficiency is increased with higher particle and fiber charge, higher  packaging density and specific surface and decrease of filtration speed.
url https://sat.bntu.by/jour/article/view/331
work_keys_str_mv AT mvtumilovich investigationofcolmatationregularitiespertainingtohighlydispersedparticlesinporousfibrousmaterialsinfluencedbyelectricfield
AT lppilinevich investigationofcolmatationregularitiespertainingtohighlydispersedparticlesinporousfibrousmaterialsinfluencedbyelectricfield
AT vibaikov investigationofcolmatationregularitiespertainingtohighlydispersedparticlesinporousfibrousmaterialsinfluencedbyelectricfield
AT aegalkin investigationofcolmatationregularitiespertainingtohighlydispersedparticlesinporousfibrousmaterialsinfluencedbyelectricfield
AT tvsidorovich investigationofcolmatationregularitiespertainingtohighlydispersedparticlesinporousfibrousmaterialsinfluencedbyelectricfield
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