Research output: Contribution to journal › Article › peer-review
Solubility and critical surface in the system propionic acid–ethanol–ethyl propionate–water at 293.15, 303.15 and 313.15 K. / Toikka, Maria; Sadaeva, Anna; Samarov, Artemiy; Toikka, Alexander.
In: Journal of Chemical Thermodynamics, Vol. 132, 01.05.2019, p. 113-121.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Solubility and critical surface in the system propionic acid–ethanol–ethyl propionate–water at 293.15, 303.15 and 313.15 K
AU - Toikka, Maria
AU - Sadaeva, Anna
AU - Samarov, Artemiy
AU - Toikka, Alexander
N1 - DOI: 0.1016/j.jct.2018.12.026 (IF WoS 2017 - 2.631, Q1, SJR – Q1) SNIP 2017 = 1.111, SJR = 1.067
PY - 2019/5/1
Y1 - 2019/5/1
N2 - New experimental data on solubility and critical states in quaternary system propionic acid–ethanol–ethyl propionate–water at 293.15, 303.15 and 313.15 K and atmospheric pressure are presented. Solubility and critical (plait) points were obtained by “cloud-point technique” method. Experimental results on critical states in quaternary system at polythermal conditions (293.15–313.15 K) are presented as a critical surface in composition tetrahedron. The experimental data are compared with the results of calculations on the base of UNIFAC model.
AB - New experimental data on solubility and critical states in quaternary system propionic acid–ethanol–ethyl propionate–water at 293.15, 303.15 and 313.15 K and atmospheric pressure are presented. Solubility and critical (plait) points were obtained by “cloud-point technique” method. Experimental results on critical states in quaternary system at polythermal conditions (293.15–313.15 K) are presented as a critical surface in composition tetrahedron. The experimental data are compared with the results of calculations on the base of UNIFAC model.
KW - Critical phenomena
KW - Ethyl propionate
KW - Quaternary system
KW - Solubility
KW - UNIFAC
KW - ESTER
KW - ACETATE-WATER
KW - CRITICAL STATES
KW - ACETIC-ACID
KW - DENSITIES
KW - LIQUID-LIQUID EQUILIBRIUM
KW - N-PROPANOL
KW - METHANOL PLUS
UR - http://www.scopus.com/inward/record.url?scp=85059282638&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/solubility-critical-surface-system-propionic-acidethanolethyl-propionatewater-29315-30315-31315k
U2 - 10.1016/j.jct.2018.12.026
DO - 10.1016/j.jct.2018.12.026
M3 - Article
AN - SCOPUS:85059282638
VL - 132
SP - 113
EP - 121
JO - Journal of Chemical Thermodynamics
JF - Journal of Chemical Thermodynamics
SN - 0021-9614
ER -
ID: 38491597