Evaporation of Aqueous Solutions of Organic Acids through Spread Films of Sodium Polystyrene Sulfonate/Dodecyl Trimethyl Ammonium Bromide Complex

V. Kuznetsov, V. Rakhimov, A. Akentiev

Research output

Abstract

Wilhelmy plate technique was used to determine surface tension isotherms of aqueous solutions of formic and acetic acids with concentration up to 30 vol% and with a film of solution of sodium polystyrene sulfonate/dodecyl trimethyl ammonium bromide complex spread to the surface. The formation conditions of films with the extreme concentration of the complex were determined. Such films reduce the evaporation rate of binary liquids by 3-6% and demonstrate selective properties increasing the water content in the vapor by 2-5 abs%.
Original languageUndefined
Pages (from-to)300-306
JournalSeparation Science and Technology
Volume51
Issue number2
DOIs
Publication statusPublished - 2016
Externally publishedYes

Cite this

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title = "Evaporation of Aqueous Solutions of Organic Acids through Spread Films of Sodium Polystyrene Sulfonate/Dodecyl Trimethyl Ammonium Bromide Complex",
abstract = "Wilhelmy plate technique was used to determine surface tension isotherms of aqueous solutions of formic and acetic acids with concentration up to 30 vol{\%} and with a film of solution of sodium polystyrene sulfonate/dodecyl trimethyl ammonium bromide complex spread to the surface. The formation conditions of films with the extreme concentration of the complex were determined. Such films reduce the evaporation rate of binary liquids by 3-6{\%} and demonstrate selective properties increasing the water content in the vapor by 2-5 abs{\%}.",
keywords = "polyelectrolyte/surfactant complexes, spread films, surface tension, rate of evaporation, selectivity",
author = "V. Kuznetsov and V. Rakhimov and A. Akentiev",
year = "2016",
doi = "10.1080/01496395.2015.1083031",
language = "не определен",
volume = "51",
pages = "300--306",
journal = "Separation Science and Technology",
issn = "0149-6395",
publisher = "Taylor & Francis",
number = "2",

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TY - JOUR

T1 - Evaporation of Aqueous Solutions of Organic Acids through Spread Films of Sodium Polystyrene Sulfonate/Dodecyl Trimethyl Ammonium Bromide Complex

AU - Kuznetsov, V.

AU - Rakhimov, V.

AU - Akentiev, A.

PY - 2016

Y1 - 2016

N2 - Wilhelmy plate technique was used to determine surface tension isotherms of aqueous solutions of formic and acetic acids with concentration up to 30 vol% and with a film of solution of sodium polystyrene sulfonate/dodecyl trimethyl ammonium bromide complex spread to the surface. The formation conditions of films with the extreme concentration of the complex were determined. Such films reduce the evaporation rate of binary liquids by 3-6% and demonstrate selective properties increasing the water content in the vapor by 2-5 abs%.

AB - Wilhelmy plate technique was used to determine surface tension isotherms of aqueous solutions of formic and acetic acids with concentration up to 30 vol% and with a film of solution of sodium polystyrene sulfonate/dodecyl trimethyl ammonium bromide complex spread to the surface. The formation conditions of films with the extreme concentration of the complex were determined. Such films reduce the evaporation rate of binary liquids by 3-6% and demonstrate selective properties increasing the water content in the vapor by 2-5 abs%.

KW - polyelectrolyte/surfactant complexes

KW - spread films

KW - surface tension

KW - rate of evaporation

KW - selectivity

U2 - 10.1080/01496395.2015.1083031

DO - 10.1080/01496395.2015.1083031

M3 - статья

VL - 51

SP - 300

EP - 306

JO - Separation Science and Technology

JF - Separation Science and Technology

SN - 0149-6395

IS - 2

ER -