Presented here is a mathematical model based on chemical/physical laws for the principal item of a plant for enrichment of the aqueous acetic acid and the ...

Apr 15, 2020 · The objective of this work is to study the recovery of acetic acid from aqueous mixtures by adsorption using a commercial polyvinylpyridine (PVP) resin.

Oct 22, 2024 · This paper intends to emphasize the importance of adopting an effective recovery method for the solvent, in order to improve acetic acid extraction from the ...

May 17, 2018 · Abstract: The application of salting effect to isolate an organic acid, particularly Acetic acid, from aqueous solution is reported.

Katikaneni and Cheryan (2002) used Aliquat 336 at a 50% concentration and a. 2:1 volumetric ratio of organic phase to aqueous phase, they achieved an extraction.

This technical-information leaflet deals with the recovery of acetic acid by means of liquid-liquid extraction and downstream azeotropic rectification.

Nov 1, 2023 · We report here a two-stage flow-based procedure for the extraction and alkaline back-extraction of acetic acid from an aqueous feed solution.

The recovery of acetic acid by reactive extraction is studied using an organic solvent such as toluene, petroleum ether and n-hexane. The feed concentration of ...

Oct 22, 2024 · The reactive extraction technique was used for the recovery of different acids with a carboxylic functional group, such as acetic acid [8], ...

A process for recovering acetic acid from an aqueous acetic acid solution comprises contacting the solution with a solvent comprising a diluent component ...