Study of Deep Eutectic Solvent on the Base Choline Chloride as Entrainer for the Separation Alcohol−Ester Systems

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Study of Deep Eutectic Solvent on the Base Choline Chloride as Entrainer for the Separation Alcohol−Ester Systems. / Samarov, Artemiy ; Smirnov, Michael ; Toikka, Alexander ; Prikhodko, Igor.

в: Journal of Chemical & Engineering Data, Том 63, № 6, 14.06.2018, стр. 1877-1884.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{558424b8e7624339be523fa8754b4e36,

title = "Study of Deep Eutectic Solvent on the Base Choline Chloride as Entrainer for the Separation Alcohol−Ester Systems",

abstract = "Choline chloride-based deep eutectic solvent(DES) was tested for the separation of azeotropic mixtures ofethanol−ethyl acetate, n-propanol−n-propyl acetate and nbutanol−n-butyl acetate via liquid−liquid extraction. The mixtureof choline chloride with malonic acid with a molar ratio of 1:1was used. Extraction experiments were conducted with theternary mixture ethanol−ethyl acetate−DES at temperatures293.15, 303.15, and 313.15 K and with ternary mixtures npropanol−n-propyl acetate−DES and n-butanol−n-butyl acetate−DES at 293.15, 303.15, 313.15, and 323.15 K. Liquid−liquid tie-lines for studied systems were determined. Theextraction performance of DES was characterized with solutedistribution coefficients and values of selectively respectively toalcohol. The influence of the alkyl chain length of the alcohol and ester on the phase equilibria was investigated. Experimentaldata were fitted using the nonrandom two liquids model.",

keywords = "LIQUID-LIQUID EQUILIBRIA, TEMPERATURE IONIC LIQUIDS, ETHYL-ACETATE, ACETIC-ACID, EXTRACTIVE DISTILLATION, AZEOTROPIC MIXTURE, DIMETHYL CARBONATE, ETHANOL, PLUS, ANION",

author = "Artemiy Samarov and Michael Smirnov and Alexander Toikka and Igor Prikhodko",

note = "Publisher Copyright: {\textcopyright} 2018 American Chemical Society.",

year = "2018",

month = jun,

day = "14",

doi = "10.1021/acs.jced.7b00912",

language = "English",

volume = "63",

pages = "1877--1884",

journal = "Journal of Chemical & Engineering Data",

issn = "0021-9568",

publisher = "American Chemical Society",

number = "6",

}

RIS

TY - JOUR

T1 - Study of Deep Eutectic Solvent on the Base Choline Chloride as Entrainer for the Separation Alcohol−Ester Systems

AU - Samarov, Artemiy

AU - Smirnov, Michael

AU - Toikka, Alexander

AU - Prikhodko, Igor

PY - 2018/6/14

Y1 - 2018/6/14

N2 - Choline chloride-based deep eutectic solvent(DES) was tested for the separation of azeotropic mixtures ofethanol−ethyl acetate, n-propanol−n-propyl acetate and nbutanol−n-butyl acetate via liquid−liquid extraction. The mixtureof choline chloride with malonic acid with a molar ratio of 1:1was used. Extraction experiments were conducted with theternary mixture ethanol−ethyl acetate−DES at temperatures293.15, 303.15, and 313.15 K and with ternary mixtures npropanol−n-propyl acetate−DES and n-butanol−n-butyl acetate−DES at 293.15, 303.15, 313.15, and 323.15 K. Liquid−liquid tie-lines for studied systems were determined. Theextraction performance of DES was characterized with solutedistribution coefficients and values of selectively respectively toalcohol. The influence of the alkyl chain length of the alcohol and ester on the phase equilibria was investigated. Experimentaldata were fitted using the nonrandom two liquids model.

AB - Choline chloride-based deep eutectic solvent(DES) was tested for the separation of azeotropic mixtures ofethanol−ethyl acetate, n-propanol−n-propyl acetate and nbutanol−n-butyl acetate via liquid−liquid extraction. The mixtureof choline chloride with malonic acid with a molar ratio of 1:1was used. Extraction experiments were conducted with theternary mixture ethanol−ethyl acetate−DES at temperatures293.15, 303.15, and 313.15 K and with ternary mixtures npropanol−n-propyl acetate−DES and n-butanol−n-butyl acetate−DES at 293.15, 303.15, 313.15, and 323.15 K. Liquid−liquid tie-lines for studied systems were determined. Theextraction performance of DES was characterized with solutedistribution coefficients and values of selectively respectively toalcohol. The influence of the alkyl chain length of the alcohol and ester on the phase equilibria was investigated. Experimentaldata were fitted using the nonrandom two liquids model.

KW - LIQUID-LIQUID EQUILIBRIA

KW - TEMPERATURE IONIC LIQUIDS

KW - ETHYL-ACETATE

KW - ACETIC-ACID

KW - EXTRACTIVE DISTILLATION

KW - AZEOTROPIC MIXTURE

KW - DIMETHYL CARBONATE

KW - ETHANOL

KW - PLUS

KW - ANION

UR - http://www.scopus.com/inward/record.url?scp=85048532698&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/study-deep-eutectic-solvent-base-choline-chloride-entrainer-separation-alcoholester-systems

U2 - 10.1021/acs.jced.7b00912

DO - 10.1021/acs.jced.7b00912

M3 - Article

VL - 63

SP - 1877

EP - 1884

JO - Journal of Chemical & Engineering Data

JF - Journal of Chemical & Engineering Data

SN - 0021-9568

IS - 6

ER -

ID: 25803178