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Erschienen in:

2024 | OriginalPaper | Buchkapitel

Dynamic Characteristics of Submicron Particle Deposited on the Charged Spherical Collector

verfasst von : Abhishek Srivastava, Bahni Ray, Mayank Kumar, Debabrata Dasgupta, Rochish Thaokar, Y. S. Mayya

Erschienen in: Fluid Mechanics and Fluid Power, Volume 5

Verlag: Springer Nature Singapore

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Abstract

This study explores the behaviour of oppositely charged submicron particles attracted by a pendant DC-charged spherical collector in still air. Quantitative analyses of dynamic particle behaviour are conducted. There are inertial, viscous, gravitational, electrostatic, and dielectrophoretic forces involved in analysis. Electrostatic forces cause submicron particles with opposite charges to move towards the charged collector. Electrostatic attractions and distance between collector and particle are tightly related. Particles have different initial attractions based on their position on the plate. It is determined that dielectrophoretic and gravitational forces are the weakest. The particle closest to the collector has the shortest drift time and greatest force, whereas the particle farthest from the collector has the longest drift time and least force. This study outlines charged particle movement and capture using a charged spherical collector.

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Vorheriges Kapitel Particle Filtration in Suspension Droplet Breakup

Nächstes Kapitel Accommodating Volume Expansion Effects During Solid–Liquid Phase Change—A Comparative Study

Kumar P, Pirjola L, Ketzel M, Harrison RM (2013) Nanoparticle emissions from 11 non-vehicle exhaust sources-a review. Atmos Environ 67:252CrossRef

van Donkelaar A, Martin RV, Spurr RJD, Burnett RT (2015) High-resolution satellite derived PM2.5 from optimal estimation and geographically weighted regression over North America. Environ Sci Technol 49:10482

Di Natale F, Carotenuto C, D’Addio L, Jaworek A, Krupa A, Szudyga M, Lancia A (2015) Capture of fine and ultrafine particles in a wet electrostatic scrubber. J Environ Chem Eng 3(1):349–356CrossRef

Strauss W (1966) Industrial gas cleaning. Pergamon Press, London

Ranz WE, Wong JB (1952) Impaction of dust and smoke particles on surface and body collectors. Ind Eng Chem 44(6):1371–1381CrossRef

George HF, Poehlein GW (1974) Capture of aerosol particles by spherical collectors: electrostatic, inertial, interception and viscous effects. Environ Sci Technol 8(1):46–49

Lear CW, Krieve WF, Cohen E (1975) Charged droplet scrubbing for fine particle control. J Air Pollut Control Assoc 25(2):184–189CrossRef

Fitch, E.C (n.d.) Filtration mechanics-how filters capture particles. Machinery Lubrication. https://www.machinerylubrication.com/Read/31252/filtration-particles-capture

Jaworek A, Krupa A, Sobczyk AT, Marchewicz A, Szudyga M, Antes T, Carotenuto C (2013) Submicron particles removal by charged sprays. Fundament J Electrostat 71(3):345–350CrossRef

10.

Jaworek A, Balachandran W, Krupa A, Kulon J, Lackowski M (2006) Wet electro scrubbers for state of the art gas cleaning. Environ Sci Technol 40(20):6197–6207CrossRef

11.

Zuo Z, Wang J, Huo Y, Liu H, Xu R (2016) Particle motion induced by electrostatic force of a charged droplet. Environ Eng Sci 33(9):650–658CrossRef

12.

Kraemer HF, Johnstone HF (1955) Collection of aerosol particles in presence of electrostatic fields. Ind Eng Chem 47(12):2426–2434CrossRef

13.

Nielsen KA, Hill JC (1976) Capture of particles on spheres by inertial and electrical forces. Ind Eng Chem Fundam 15(3):157–163CrossRef

14.

White HJ (1977) Electrostatic precipitation of fly ash. J Air Pollut Control Assoc 27(1):15–22CrossRef

15.

Wang* HC, Stukel JJ, Leong KH (1986) Charged particle collection by an oppositely charged accelerating droplet. Aerosol Sci Technol 5(4):409–421

16.

Jaworck A, Krupa A, Adamiak K (1996) Particle trajectories and collection efficiency of submicron particles on a charged spherical collector. In: IAS'96 conference record of the 1996 IEEE industry applications conference thirty-first IAS annual meeting, vol 4, pp 2036–2047

17.

Yang HT, Viswanathan S, Balachandran W, Ray MB (2003) Modeling and measurement of electrostatic spray behavior in a rectangular throat of pease-anthony venturi scrubber. Environ Sci Technol 37(11):2547–2555CrossRef

18.

Zhao H, Zheng CG (2008) Modeling of gravitationalwet scrubbers with electrostatic enhancement. Chem Eng Tech 31:1824CrossRef

19.

Carotenuto C, Di Natale F, Lancia A (2010) Wet electrostatic scrubbers for the abatement of submicronic particulate. Chem Eng J 165(1):35–45CrossRef

20.

Pilat MJ, Jaasund SA, Sparks LE (1974) Collection of aerosol particles by electrostatic droplet spray scrubbers. Environ Sci Technol 8(4):360–362CrossRef

21.

Metzler P, Weiß P, Büttner H, Ebert F (1997) Electrostatic enhancement of dust separation in a nozzle scrubber. J Electrostat 42(1–2):123–141CrossRef

22.

Jaworek A, Krupa A, Adamiak K (1998) Submicron charged dust particle interception by charged drops. IEEE Trans Ind Appl 34(5):985–991CrossRef

23.

Balachandran W, Jaworek A, Krupa A, Kulon J, Lackowski M (2003) Efficiency of smoke removal by charged water droplets. J Electrostat 58(3–4):209–220CrossRef

24.

Jaworek A, Balachandran W, Lackowski M, Kulon J, Krupa A (2006) Multi-nozzle electrospray system for gas cleaning processes. J Electrostat 64(3–4):194–202CrossRef

25.

Krupa A, Jaworek A, Sobczyk AT, Marchewicz A, Szudyga M, Antes T (2013) Charged spray generation for gas cleaning applications. J Electrostat 71(3):260–264CrossRef

26.

Li W, Li H, Shen S, Cui F, Shen B, Huang Y (2018) Study of particle rebound and deposition on fibre surface. Environ Technol

27.

Zuo Z, Wang J, Huo Y, Xu R (2017) Numerical study of particle motion near a charged collector. Particuology 32:103–111CrossRef

28.

Jaworek A, Adamiak K, Krupa A (1997) Deposition of aerosol particles on a charged spherical collector. J Electrostat 40:443–448CrossRef

29.

Jaworek A, Adamiak K, Krupa A, Castle GSP (2001) Trajectories of charged aerosol particles near a spherical collector. J Electrostat 51:603–609CrossRef

30.

Nielsen KA, Hill JC (1976) Collection of inertialess particles on spheres with electrical forces. Ind Eng Chem Fundam 15(3):149–157CrossRef

Titel: Dynamic Characteristics of Submicron Particle Deposited on the Charged Spherical Collector
verfasst von: Abhishek Srivastava
Bahni Ray
Mayank Kumar
Debabrata Dasgupta
Rochish Thaokar
Y. S. Mayya
Verlag: Springer Nature Singapore
Buch: Fluid Mechanics and Fluid Power, Volume 5
Print ISBN: 978-981-9960-73-6

Electronic ISBN: 978-981-9960-74-3

Copyright-Jahr: 2024
DOI: https://doi.org/10.1007/978-981-99-6074-3_37

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