Liquid-Liquid Equilibria of the Systems Formic Acid-Water-Propylene Carbonate, Acetic Acid-Water-Propylene Carbonate and Propionic Acid-Water-Propylene Carbonate
نویسندگان
چکیده
منابع مشابه
Effect of Magnetic Field on the Liquid-liquid Equilibria of (Water + Acetic Acid + Organic Solvent) Ternary Systems
The effect of magnetic field on the liquid-liquid equilibrium of two ternary systems (water + acetic acid + butyl acetate and water + acetic acid + dimethyl succinate) at 298.15 K under atmospheric pressure was investigated. The results obtained show that the strength of the magnetic field (0.02 T) affects the solubility of acetic acid in the used organic solvents. Distribution coefficients and...
متن کاملSelf-assembly and redox induced phase transfer of gold nanoparticles at the water-propylene carbonate interface
متن کامل
Self-assembly and redox induced phase transfer of gold nanoparticles at a water-propylene carbonate interface.
Citrate-stabilized gold nanoparticles were found to spontaneously self-assemble into a lustrous film at a bare water-propylene carbonate interface after vigorous shaking, due to the extremely low interfacial tension. The presence of an electron donor, tetrathiafulvalene, in the oil phase, led to the extraction of particles into the organic phase.
متن کاملIntermolecular structure and hydrogen-bonding in liquid 1,2-propylene carbonate and 1,2-glycerol carbonate determined by neutron scattering.
Neutron diffraction with isotopic substitution has been used to investigate the liquid structures of propylene carbonate and glycerol carbonate. C-HO[double bond, length as m-dash]C hydrogen-bonding motifs dominate the local structure of propylene carbonate, giving rise to the formation of head-to-tail correlated chains of molecules. In contrast, glycerol carbonate exhibits a more disordered st...
متن کاملSynthesis of propylene carbonate from urea and propylene glycol over zinc oxide: A homogeneous reaction
Abstract: In this work, several metal oxides and zinc salts were used to catalyze propylene carbonate (PC) synthesis from urea and propylene glycol (PG). According to the results of catalytic test and characterization, the catalytic pattern of ZnO was different from that of other metal oxides such as CaO, MgO and La2O3, but similar to that of zinc salts. In fact, the leaching of Zn species took...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: KAGAKU KOGAKU RONBUNSHU
سال: 1975
ISSN: 0386-216X,1349-9203
DOI: 10.1252/kakoronbunshu.1.291