Auteur Chau-Chyun Chen
Documents disponibles écrits par cet auteur (10)
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Chau-Chyun Chen, Auteur ; Luke D. Simoni, Auteur ; Joan F. Brennecke, Auteur |Room-temperature ionic liquids have shown great potential as media for reactions and separations. Information on how organic compounds interact with these ionic liquids is crucial in assessing their usefulness. Here, the nonrandom two-liquid seg[...]
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Ramanathan, Sundaram, Auteur ; Chau-Chyun Chen, Auteur |A fragment-based methodology for estimating the thermophysical properties of triglycerides is presented. In contrast to the commonly practiced functional group estimation approach, the proposed methodology adopts a chemical constituent fragment-[...]
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Li Zong, Auteur ; Ramanathan, Sundaram, Auteur ; Chau-Chyun Chen, Auteur |
Article : texte imprimé
Ying Zhang, Auteur ; Chau-Chyun Chen, Auteur |A thermodynamically consistent model recently developed for representing CO2 solubility in aqueous solutions of methyldiethanolamine is extended to include H2S and lower hydrocarbons. The electrolyte-nonrandom two-liquid (NRTL) activity coeffici[...]
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Ehsan Sheikholeslamzadeh, Auteur ; Chau-Chyun Chen, Auteur ; Sohrab Rohani, Auteur |In this study, an effort has been made to predict the solid―liquid equilibrium (SLE) behavior of different solids (pharmaceuticals) in many common solvents and their mixtures. A modified optimization of a recent thermodynamic model, the NRTL―SAC[...]
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Li Zong, Auteur ; Ramanathan, Sundaram, Auteur ; Chau-Chyun Chen, Auteur |A novel chemical constituent fragment approach is used to estimate thermophysical properties for mono- and diglycerides from fragment composition and fragment-specific parameters. The monoglycerol and diglycerol fragment parameters are obtained [...]
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Ying Zhang, Auteur ; Hern Chen, Auteur ; Chau-Chyun Chen, Auteur |Rate-based process modeling technology has matured and is increasingly gaining acceptance over traditional equilibrium-stage modeling approaches. [Taylor et al. Chem. Eng. Prog. 2003, 99, 28−39] Recently comprehensive pilot plant data for carbon[...]
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Yuhua Song, Auteur ; Chau-Chyun Chen, Auteur |The electrolyte nonrandom two-liquid (eNRTL) model is reformulated as a symmetric activity coefficient model with the reference states chosen to be pure liquids for solvents and pure fused salts for electrolytes. These reference states are consi[...]
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Yuhua Song, Auteur ; Chau-Chyun Chen, Auteur |The nonrandom two-liquid segment activity coefficient model (NRTL-SAC) [Chen, C.-C.; Song, Y. Solubility Modeling with a Nonrandom Two-Liquid Segment Activity Coefficient Model. Ind. Eng. Chem. Res. 2004, 43, 8354−8362] has been shown to be a si[...]
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Huiling Que, Auteur ; Chau-Chyun Chen, Auteur |To facilitate simulation, design, and optimization of chilled ammonia processes for CO2 capture, we develop a thermodynamic model for the NH3–CO2–H2O system with the electrolyte NRTL activity coefficient model. The thermodynamic model explicitly[...]
