Measurements by using an automatic pressure control and predictions of isobaric VLE at 1.5 MPa for binary mixtures of methyl acetate, ethyl acetate, 1–propanol and 1–butanol

2019 ◽  
Vol 152 ◽  
pp. 242-253
Author(s):  
Pedro Susial ◽  
Diego García Vera ◽  
Isabel Montesdeoca ◽  
Rodrigo Susial ◽  
Silvia Díaz Stevenson ◽  
...  
Keyword(s):  
Ethyl Acetate ◽  
Binary Mixtures ◽  
Methyl Acetate ◽  
Pressure Control ◽  
Automatic Pressure

scholarly journals Separation of alcohol-ester binary mixtures by pervaporation

2016 ◽  
Vol 1 (1) ◽  
pp. 33 ◽  
Author(s):  
Sibel (Sain) Ozdemir ◽  
Salih Dincer ◽  
O. Tunc Savasci
Keyword(s):  
Ethyl Acetate ◽  
Binary Mixtures ◽  
Methyl Acetate ◽  
Polymeric Membrane ◽  
Pet Film ◽  
Different Thickness

In this study, the pervaporation behavior of azeotrope forming methanol-methyl acetate and ethanol-ethyl acetate binary mixtures at different compositions was investigated at 30 and 45 °C using PE-based films having different thickness, compositions and structures, and a PET film. Experimental fluxes and selectivities of the permeating components were determined and evaluated on the basis of the feed mixtures and membranes. In addition, sorption measurements were taken for pure permeating components to observe the interactions between the polymeric membrane and the feed component.

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