New Experimental Results and Comparative Analysis of the Efficiency of Separation of Propyl Propionate and Propyl Formate from Propanol Using Deep Eutectic Solvents Based on Choline Chloride

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New Experimental Results and Comparative Analysis of the Efficiency of Separation of Propyl Propionate and Propyl Formate from Propanol Using Deep Eutectic Solvents Based on Choline Chloride. / Golikova, Alexandra ; Smirnov, Alexander ; Toikka, Alexander ; Samarov, Artemiy ; Toikka, Maria.

In: Journal of Chemical & Engineering Data, Vol. 69, No. 4, 11.03.2024, p. 1699-1708.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{c0f4d00335724fbb857b0c1139c0423a,

title = "New Experimental Results and Comparative Analysis of the Efficiency of Separation of Propyl Propionate and Propyl Formate from Propanol Using Deep Eutectic Solvents Based on Choline Chloride",

abstract = "In this work, the liquid−liquid equilibrium (LLE) in the systems 1- propanol−1-propyl formate−deep eutectic solvent (DES) and 1-propanol−1-propyl propionate−DES at 293.15 and 313.15 K and atmospheric pressure was investigated. Three DESs were selected for this study: choline chloride (ChCl)/glycerol (Gl), ChCl/ ethylene glycol (EG), and ChCl/propylene glycol (PG). Quantitative analysis of coexisting equilibrium phases was carried out using proton nuclear magnetic resonance spectroscopy. The efficiency of separation of the systems 1-propanol−1-propyl formate and 1-propanol−1-propyl propionate using these DESs was evaluated by calculating the distribution coefficients and selectivity values. A comparative analysis of the selectivity values obtained in the work was carried out with data for other alcohol−ester systems and with other DESs presented in the literature. The accuracy of the experiment{\textquoteright}s measurements was confirmed by the convergence of the obtained experimental data with calculations based on the non-random two-liquid equation (NRTL).",

keywords = "Propanol, Deep eutectic solvent, Solvent extraction, choline chloride, LLE modeling, separation efficiency",

author = "Alexandra Golikova and Alexander Smirnov and Alexander Toikka and Artemiy Samarov and Maria Toikka",

year = "2024",

month = mar,

day = "11",

doi = "10.1021/acs.jced.3c00782",

language = "English",

volume = "69",

pages = "1699--1708",

journal = "Journal of Chemical & Engineering Data",

issn = "0021-9568",

publisher = "American Chemical Society",

number = "4",

}

RIS

TY - JOUR

T1 - New Experimental Results and Comparative Analysis of the Efficiency of Separation of Propyl Propionate and Propyl Formate from Propanol Using Deep Eutectic Solvents Based on Choline Chloride

AU - Golikova, Alexandra

AU - Smirnov, Alexander

AU - Toikka, Alexander

AU - Samarov, Artemiy

AU - Toikka, Maria

PY - 2024/3/11

Y1 - 2024/3/11

N2 - In this work, the liquid−liquid equilibrium (LLE) in the systems 1- propanol−1-propyl formate−deep eutectic solvent (DES) and 1-propanol−1-propyl propionate−DES at 293.15 and 313.15 K and atmospheric pressure was investigated. Three DESs were selected for this study: choline chloride (ChCl)/glycerol (Gl), ChCl/ ethylene glycol (EG), and ChCl/propylene glycol (PG). Quantitative analysis of coexisting equilibrium phases was carried out using proton nuclear magnetic resonance spectroscopy. The efficiency of separation of the systems 1-propanol−1-propyl formate and 1-propanol−1-propyl propionate using these DESs was evaluated by calculating the distribution coefficients and selectivity values. A comparative analysis of the selectivity values obtained in the work was carried out with data for other alcohol−ester systems and with other DESs presented in the literature. The accuracy of the experiment’s measurements was confirmed by the convergence of the obtained experimental data with calculations based on the non-random two-liquid equation (NRTL).

AB - In this work, the liquid−liquid equilibrium (LLE) in the systems 1- propanol−1-propyl formate−deep eutectic solvent (DES) and 1-propanol−1-propyl propionate−DES at 293.15 and 313.15 K and atmospheric pressure was investigated. Three DESs were selected for this study: choline chloride (ChCl)/glycerol (Gl), ChCl/ ethylene glycol (EG), and ChCl/propylene glycol (PG). Quantitative analysis of coexisting equilibrium phases was carried out using proton nuclear magnetic resonance spectroscopy. The efficiency of separation of the systems 1-propanol−1-propyl formate and 1-propanol−1-propyl propionate using these DESs was evaluated by calculating the distribution coefficients and selectivity values. A comparative analysis of the selectivity values obtained in the work was carried out with data for other alcohol−ester systems and with other DESs presented in the literature. The accuracy of the experiment’s measurements was confirmed by the convergence of the obtained experimental data with calculations based on the non-random two-liquid equation (NRTL).

KW - Propanol

KW - Deep eutectic solvent

KW - Solvent extraction

KW - choline chloride

KW - LLE modeling

KW - separation efficiency

UR - https://www.mendeley.com/catalogue/62ff4e00-89f0-3a47-a747-d1a1ac95506a/

U2 - 10.1021/acs.jced.3c00782

DO - 10.1021/acs.jced.3c00782

M3 - Article

VL - 69

SP - 1699

EP - 1708

JO - Journal of Chemical & Engineering Data

JF - Journal of Chemical & Engineering Data

SN - 0021-9568

IS - 4

ER -

ID: 119158929