Optimization of liquid–liquid equilibria of the type 2 ternary systems (water + Valeric acid (cas 109-52-4) + aromatic solvent): Modeling through SERLAS
-
Add time:08/28/2019 Source:sciencedirect.com
The study covers the liquid–liquid equilibrium (LLE) of the type 2 ternary systems (water + valeric acid + aromatic solvent) measured at T = (298.2 ± 0.1) K and P = (101.3 ± 0.7) kPa. The extraction efficiency of valeric acid by the aromatic solvents is better for xylene and chlorobenzene as compared to benzyl ether and 1-phenyl ethanol. An optimization algorithm utilizing the derivative variation method has been applied to the prediction of the optimization range of a type 2 LLE system. The capability of the proposed six optimization factors and two six-parameter models to represent conformably the optimum extraction field has been rigorously tested regarding the variation profile of the derivatives of the optimized quantity. A solvation energy relation SERLAS involving six physical descriptors has been implemented on the relevant systems, and checked for consistency in reproducing the observed performance. The deviation statistics obtained for SERLAS testify its ability to simulate accurately the observed performance with a mean error of 5.1%. The predictive capability of the UNIFAC-original model has been also studied.
We also recommend Trading Suppliers and Manufacturers of Valeric acid (cas 109-52-4). Pls Click Website Link as below: cas 109-52-4 suppliers
Prev:Liquid-liquid equilibria and density data for pseudoternary systems of refined soybean oil + (hexanal, or heptanal, or butyric acid, or Valeric acid (cas 109-52-4), or caproic acid, or caprylic acid) + dimethyl sulfoxide at 298.15 K
Next:Fast living cationic polymerization of Isobutyl vinyl ether (cas 109-53-5) tailored by single nucleophile in microflow system) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Liquid-liquid equilibria and density data for pseudoternary systems of refined soybean oil + (hexanal, or heptanal, or butyric acid, or Valeric acid (cas 109-52-4), or caproic acid, or caprylic acid) + dimethyl sulfoxide at 298.15 K08/27/2019
- Vapor-liquid and liquid-liquid equilibrium modeling of systems involving ethanol, water, and ethyl valerate (Valeric acid (cas 109-52-4)) using the PC-SAFT equation of state☆08/26/2019
- RESEARCHPt/HZSM-5 catalyst synthesized by atomic layer deposition for aqueous-phase hydrogenation of levulinic acid to Valeric acid (cas 109-52-4)08/25/2019
- Liquid-liquid equilibrium of ternary systems comprising ethyl valerate(1), water(2), ethanol(3) and Valeric acid (cas 109-52-4)(4)08/24/2019
- Phase equilibrium measurements and thermodynamic modelling for the systems involving Valeric acid (cas 109-52-4), ethanol, ethyl valerate and water plus CO208/23/2019
- Original ArticleGABAergic effect of Valeric acid (cas 109-52-4) from Valeriana wallichii in amelioration of ICV STZ induced dementia in rats08/22/2019
- Structure and hydrogen bonding in 5-(dimethylphenylammonium)-Valeric acid (cas 109-52-4) bromide hydrate08/21/2019
- Back-extraction process operation and modeling through thermodynamic equilibrium solubility of Valeric acid (cas 109-52-4) in aqueous and organic phase mixtures08/20/2019
- Characterization of Valeric acid (cas 109-52-4) using substrate of silver nanoparticles with SERS08/19/2019
-
Health and Chemical more >