Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › научная › Рецензирование
Evaporation of organic acids aqueous solutions through spread films of polyelectrolyte/surfactant complexes. / Kuznetsov, V.; Akentiev, A.; Rakhimov, V.
Organic Acids: Characteristics, Properties and Synthesis. Nova Science Publishers, Inc., 2017. стр. 113-125.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › научная › Рецензирование
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TY - CHAP
T1 - Evaporation of organic acids aqueous solutions through spread films of polyelectrolyte/surfactant complexes
AU - Kuznetsov, V.
AU - Akentiev, A.
AU - Rakhimov, V.
PY - 2017/1/1
Y1 - 2017/1/1
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 polyelectrolyte/surfactant complexes spread to the surface. Complexes of sodium polystyrene sulfonate/dodecyl trimethyl ammonium bromide and poly (diallyldimethylammonium chloride)/ sodium dodecylsulfate were used. The formation conditions of films with the extreme concentration of the complexes were determined. The films reduce the evaporation rate of acids solutions by 3-6% and demonstrate selective properties increasing the water content in the vapor by 1-5 abs%. Evaporation tests carried out by means of helium blowing over surface of the liquid with spread film.
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 polyelectrolyte/surfactant complexes spread to the surface. Complexes of sodium polystyrene sulfonate/dodecyl trimethyl ammonium bromide and poly (diallyldimethylammonium chloride)/ sodium dodecylsulfate were used. The formation conditions of films with the extreme concentration of the complexes were determined. The films reduce the evaporation rate of acids solutions by 3-6% and demonstrate selective properties increasing the water content in the vapor by 1-5 abs%. Evaporation tests carried out by means of helium blowing over surface of the liquid with spread film.
KW - Organic acids
KW - Polyelectrolyte/surfactant complexes
KW - Rate of evaporation
KW - Selectivity
KW - Spread films
KW - Surface tension
UR - http://www.scopus.com/inward/record.url?scp=85030262936&partnerID=8YFLogxK
M3 - Chapter
SN - 9781634859318
SP - 113
EP - 125
BT - Organic Acids
PB - Nova Science Publishers, Inc.
ER -
ID: 7629995