Experimental study on electrostatically enhanced granular filters

Michael Shapiro; Gabriel Laufer; Chaim Gutfinger

doi:10.1080/02786828608959107

Experimental study on electrostatically enhanced granular filters

Michael Shapiro, Gabriel Laufer, Chaim Gutfinger

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Filtration of charged aerosols by granular bed filters enhanced by an externally applied electrostatic field was studied experimentally. The filtration efficiencies of latex aerosols by sand beds were measured for various aerosol and bed granule diameters. The results were compared with theoretical solutions. It was demonstrated that high filtration efficiencies of charged aerosols may be achieved when moderate electrostatic fields are applied to a filter.

Original language	English
Pages (from-to)	435-445
Number of pages	11
Journal	Aerosol Science and Technology
Volume	5
Issue number	4
DOIs	https://doi.org/10.1080/02786828608959107
State	Published - 1 Jan 1986
Externally published	Yes

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10.1080/02786828608959107

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title = "Experimental study on electrostatically enhanced granular filters",

abstract = "Filtration of charged aerosols by granular bed filters enhanced by an externally applied electrostatic field was studied experimentally. The filtration efficiencies of latex aerosols by sand beds were measured for various aerosol and bed granule diameters. The results were compared with theoretical solutions. It was demonstrated that high filtration efficiencies of charged aerosols may be achieved when moderate electrostatic fields are applied to a filter.",

author = "Michael Shapiro and Gabriel Laufer and Chaim Gutfinger",

year = "1986",

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doi = "10.1080/02786828608959107",

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AU - Gutfinger, Chaim

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N2 - Filtration of charged aerosols by granular bed filters enhanced by an externally applied electrostatic field was studied experimentally. The filtration efficiencies of latex aerosols by sand beds were measured for various aerosol and bed granule diameters. The results were compared with theoretical solutions. It was demonstrated that high filtration efficiencies of charged aerosols may be achieved when moderate electrostatic fields are applied to a filter.

AB - Filtration of charged aerosols by granular bed filters enhanced by an externally applied electrostatic field was studied experimentally. The filtration efficiencies of latex aerosols by sand beds were measured for various aerosol and bed granule diameters. The results were compared with theoretical solutions. It was demonstrated that high filtration efficiencies of charged aerosols may be achieved when moderate electrostatic fields are applied to a filter.

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U2 - 10.1080/02786828608959107

DO - 10.1080/02786828608959107

M3 - 文章

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VL - 5

SP - 435

EP - 445

JO - Aerosol Science and Technology

JF - Aerosol Science and Technology

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ER -

Experimental study on electrostatically enhanced granular filters

Abstract

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