Marcilla, Antonio, Olaya, Maria del Mar, Labarta, Juan A. Comment on “Determination and Correlation of Liquid–Liquid Equilibrium Data for the Ternary Dichloromethane + Water + N,N-Dimethylacetamide System” Journal of Chemical & Engineering Data. 2018, 63(5): 1841-1843. doi:10.1021/acs.jced.6b00473 URI: http://hdl.handle.net/10045/75495 DOI: 10.1021/acs.jced.6b00473 ISSN: 0021-9568 (Print) Abstract: As part of a study about the consistency of the model parameters obtained as a result of liquid–liquid equilibrium (LLE) data correlations of ternary systems, we have analyzed the paper by Wang et al.(1) First, we focused on the nonrandom two liquid (NRTL) model parameters reported by the authors but after detecting some serious inconsistencies, the experimental procedure and the data reported in it were also reviewed resulting in some problematic aspects that are discussed in the present letter. Keywords:Liquid–liquid equilibrium data, Dichloromethane, Water, N,N-dimethylacetamide American Chemical Society info:eu-repo/semantics/article