화학공학소재연구정보센터
Journal of Chemical and Engineering Data, Vol.63, No.8, 3157-3159, 2018
Comment on "Measurement and Correlation of the Solubility of Florfenicol Form A in Several Pure and Binary Solvents"
Errors are found relating to the published equation coefficients of Zhang and co-workers [J. Chem. Eng. Data 2018, DOI: 10.1021/acs.jced.8b00043.] for correlating the solubility of florfenicol form A in eight pure organic solvents (propionic acid, ethanol, 1-propanol, 1-butanol, 2-propanol, 2-methyl-l-propanol, 3-methyl-1-butanol, and 2-ethyl-l-hexanol) with the nonrandom two-liquid (NRTL) model. The back-calculated values with the published equation coefficients for the NRTL model are not the mole fraction solubility as stated in the published paper.