WebMay 10, 2011 · Predictive solubility models can be of great use for crystallization modeling and optimization, and can decrease the amount of experimental effort needed to create a robust crystallization model. In this study, predictive solubility models such as MOSCED, UNIFAC, NRTL–SAC, and the Jouyban–Acree model are compared against an empirical … WebApr 13, 2024 · In this paper, the solubility of terbinafine hydrochloride in 13 mono-solvents was measured in the temperature range from 283.15 K to 323.15 K at ambient pressure with the assistance of a laser-based dynamic solubility-monitoring device. It was concluded that the solubility of terbinafine hydrochloride in these mono-solvents increases with rising …
Investigation of COSMO-SAC model for solubility and …
WebAug 13, 2015 · The UNIQUAC-SAC and NRTL-SAC models are employed to compute the vapor–liquid equilibrium of binary, ternary, and quaternary systems. In most cases, the UNIQUAC-SAC model gives a better prediction than the NERL-SAC model. Moreover, the UNIQUAC-SAC model is extended to modeling the solubility of organic nonelectrolyte … WebNov 14, 2006 · Here we investigate the use of the electrolyte NRTL-SAC model (eNRTL-SAC) in correlation and prediction of drug solubility for organic salts in pure and mixed solvents and the model predictions are compared against available data. The study indicates that the model provides qualitative correlation and prediction of solubilities in both pure and ... cscp or cpsm
Prediction of the Solubility of Medium-Sized …
WebMay 1, 2008 · In this paper, we report our experience applying two thermodynamic models in the solubility estimation of pharmaceutical compounds: the NRTL-SAC method (Chen and … WebThe solubility of PTC in organic solvents, which is a key factor for strategy of PTC and solvent selection, has been calculated using the e-NRTL-SAC model. AB - Phase transfer catalyst (PTC) is used to transfer the desirable active form of an anion from the aqueous phase to organic phase where the reaction occurs. WebJan 1, 2006 · The recently proposed Nonrandom Two-Liquid Segment Activity Coefficient model (NRTL-SAC) of Chen and Song (2004) provides a simple and thermodynamically … cscp public search