Results 101 to 110 of about 2,240 (223)

Tangential azeotropy in binary constituents of ternary azeotropic mixtures.

open access: yesТонкие химические технологии, 2009
Transformations of phase diagrams of vapor-liquid equilibrium for ternary systems containing single triple azeotrope are considered. The considered transformations include the stage of border tangential azeotropy.
L. A. Serafimov   +2 more
doaj  

Determination of vapor-liquid-liquid equilibrium for methyl propionate-water-methyl isobutyrate ternary partial miscibility system under 101.325kPa

open access: yesChemical Thermodynamics and Thermal Analysis
An improved Ellis equilibrium distillatory was used to determine vapor-liquid-liquid equilibrium (VLLE) data for binary systems of methyl propionate(1)-water(2), water(2)–methyl isobutyrate (3), as well as methyl propionate(1)- water(2)-methyl ...
S. Yunhai   +4 more
doaj   +1 more source

azeotropic copolymerisation

open access: yes
Citation: 'azeotropic copolymerisation' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15381 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Characterization of a Compound Starch-Based Adsorbent for Alcohol—Water Azeotrope Dehydration

open access: yes, 2013
Biosorptive dehydration processes of ethanol, isopropanol and t-butyl alcohol (TBA) using a specially formulated compound starch-based adsorbent (CSA) were investigated and analyzed.
Wenping Wang   +5 more
core   +1 more source

The Methanol-Trimethoxyborane Azeotrope as a Solvent for Acid-Catalyzed Reactions. Methyl Esterification

open access: yes, 1977
Carboxylic acids UIIldergo a rapid and complete acid-catalyzed methyl esterification in the methanol-trimethoxyborane azeotrope. The reaction is first order in cariboxylic acid and first order in strong acid catalyst.
Kantner, S. S.   +3 more
core  

Development of water adsorbent from spent bleaching earth for dehydration of azeotrope ethanol- water mixture [PDF]

open access: yes, 2017
SBE is a waste from palm oil refinery it is normally dumped into landfill. Ethanol is an alternative fuel and it must be anhydrous to be used in petrol driven engine.
Azharin Shah, Abd Aziz
core  

Correlation for fitting multicomponent vapor-liquid equilibria data and prediction of azeotropic behavior

open access: yesAl-Khawarizmi Engineering Journal, 2007
Correlation equations for expressing the boiling temperature as direct function of liquid composition have been tested successfully and applied for predicting azeotropic behavior of multicomponent mixtures and the kind of azeotrope (minimum, maximum and ...
Khalid Farhod Chasib Al-Jiboury
doaj  

The Methanol-Trimethoxyborane Azeotrope as a Solvent

open access: yes, 1977
The methanol-trimethoxyborane azeotrope is an ea.sily prepa. red solvent of strong H-bond donor and weak H-bond acceptor properties. It has a low viscosity and low boiling point, and is completely transparent in the visible and uv at wave lengths ...
S . S. Kantner   +3 more
core  

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