TY - JOUR
T1 - Thermodynamic Models for Determination of Solid-Liquid Equilibrium of the Buprofezin in Pure and Binary Organic Solvents
AU - Xu, Qiang
AU - Heng, Bin
AU - Hu, Yonghong
AU - Liu, Xinxin
AU - Yang, Wenge
AU - Fan, Yuwen
AU - Zhu, Wenjun
AU - Wu, Chaoqiang
AU - Gu, Yuanyun
N1 - Publisher Copyright:
© 2019 American Chemical Society.
PY - 2019/8/8
Y1 - 2019/8/8
N2 - Buprofezin is a kind of insecticide and an important chemical intermediate product. Data on solid-liquid equilibrium of buprofezin in different solvents is essential for the area of industrial applications. In this work, the solubility of buprofezin in methanol, ethanol, isopropanol, n-butanol, acetonitrile, n-hexane, ethyl acetate, N,N-dimethylformamide, and two binary solvent mixtures (methanol + ethyl acetate and acetonitrile + ethyl acetate) was measured at the temperature range of 278.15-328.15 K at atmospheric pressure by the gravimetric method. The experimental values showed that elevated temperatures increased the solubility of buprofezin in all selected solvents. The modified Apelblat model, the Buchowski-Ksiazaczak λh model, combined nearly ideal binary solvent/Redlich-Kister (CNIBS/R-K) model, Jouyban-Acree model, and an ideal model were used to describe and predict the diversification trend of solubility.
AB - Buprofezin is a kind of insecticide and an important chemical intermediate product. Data on solid-liquid equilibrium of buprofezin in different solvents is essential for the area of industrial applications. In this work, the solubility of buprofezin in methanol, ethanol, isopropanol, n-butanol, acetonitrile, n-hexane, ethyl acetate, N,N-dimethylformamide, and two binary solvent mixtures (methanol + ethyl acetate and acetonitrile + ethyl acetate) was measured at the temperature range of 278.15-328.15 K at atmospheric pressure by the gravimetric method. The experimental values showed that elevated temperatures increased the solubility of buprofezin in all selected solvents. The modified Apelblat model, the Buchowski-Ksiazaczak λh model, combined nearly ideal binary solvent/Redlich-Kister (CNIBS/R-K) model, Jouyban-Acree model, and an ideal model were used to describe and predict the diversification trend of solubility.
UR - http://www.scopus.com/inward/record.url?scp=85070830163&partnerID=8YFLogxK
U2 - 10.1021/acs.jced.9b00172
DO - 10.1021/acs.jced.9b00172
M3 - 文章
AN - SCOPUS:85070830163
SN - 0021-9568
VL - 64
SP - 3356
EP - 3366
JO - Journal of Chemical and Engineering Data
JF - Journal of Chemical and Engineering Data
IS - 8
ER -