Kinetic Model of Evaporation of Droplets Dispersed in Aqueous-Organic Compositions in an Air-Plasma Flow

Abstract

A kinetic model of droplet evaporation in an air-plasma flow is developed. Patterns of the influence of the initial air-plasma flow and droplet parameters and of the initial mass ratio of liquid and gaseous phases on the evaporation kinetics of droplets dispersed in aqueous-organic compositions in the air-plasma flow are established. It is shown that for aqueous-organic compositions having the adiabatic combustion temperature no less than 1200°C, the stage of solvent (water) evaporation is the limiting stage of the whole process in the air-plasma flow.

Original language	English
Journal	Russian Physics Journal
DOIs	https://doi.org/10.1007/s11182-015-0558-x
Publication status	Accepted/In press - 21 Sep 2015

Keywords

aqueous-organic composition
droplet evaporation
plasma
reactor

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1007/s11182-015-0558-x

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title = "Kinetic Model of Evaporation of Droplets Dispersed in Aqueous-Organic Compositions in an Air-Plasma Flow",

abstract = "A kinetic model of droplet evaporation in an air-plasma flow is developed. Patterns of the influence of the initial air-plasma flow and droplet parameters and of the initial mass ratio of liquid and gaseous phases on the evaporation kinetics of droplets dispersed in aqueous-organic compositions in the air-plasma flow are established. It is shown that for aqueous-organic compositions having the adiabatic combustion temperature no less than 1200°C, the stage of solvent (water) evaporation is the limiting stage of the whole process in the air-plasma flow.",

keywords = "aqueous-organic composition, droplet evaporation, plasma, reactor",

author = "Karengin, {A. A.} and Karengin, {A. G.} and Vlasov, {V. A.}",

year = "2015",

month = sep,

day = "21",

doi = "10.1007/s11182-015-0558-x",

language = "English",

journal = "Russian Physics Journal",

issn = "1064-8887",

publisher = "Consultants Bureau",

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TY - JOUR

T1 - Kinetic Model of Evaporation of Droplets Dispersed in Aqueous-Organic Compositions in an Air-Plasma Flow

AU - Karengin, A. A.

AU - Karengin, A. G.

AU - Vlasov, V. A.

PY - 2015/9/21

Y1 - 2015/9/21

N2 - A kinetic model of droplet evaporation in an air-plasma flow is developed. Patterns of the influence of the initial air-plasma flow and droplet parameters and of the initial mass ratio of liquid and gaseous phases on the evaporation kinetics of droplets dispersed in aqueous-organic compositions in the air-plasma flow are established. It is shown that for aqueous-organic compositions having the adiabatic combustion temperature no less than 1200°C, the stage of solvent (water) evaporation is the limiting stage of the whole process in the air-plasma flow.

AB - A kinetic model of droplet evaporation in an air-plasma flow is developed. Patterns of the influence of the initial air-plasma flow and droplet parameters and of the initial mass ratio of liquid and gaseous phases on the evaporation kinetics of droplets dispersed in aqueous-organic compositions in the air-plasma flow are established. It is shown that for aqueous-organic compositions having the adiabatic combustion temperature no less than 1200°C, the stage of solvent (water) evaporation is the limiting stage of the whole process in the air-plasma flow.

KW - aqueous-organic composition

KW - droplet evaporation

KW - plasma

KW - reactor

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JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887