SEPARATION OF p-AMINOBENZOIC ACID BY REACTIVE EXTRACTION. 1. MECHANISM AND INFLUENCING FACTORS

SEPARATION OF p-AMINOBENZOIC ACID BY REACTIVE EXTRACTION. 1. MECHANISM AND INFLUENCING FACTORS

The comparative study on the reactive extraction of p-aminobenzoic acid with Amberlite LA-2 and D2EHPA in two solvents with different polarity (n-heptane and dichloromethane) indicated that the extractant type and solvent polarity control the extraction mechanism. Thus, the reactive extraction with...

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Bibliographic Details
Main Authors: DAN CASCAVAL, MARIA CAMARUT, ANCA-IRINA GALACTION
Format: Article
Language:English
Published: Association of the Chemical Engineers of Serbia 2008-09-01
Series:Chemical Industry and Chemical Engineering Quarterly
Subjects:
p-aminobenzoic acid
reactive extraction
Amberlite LA-2
di-(2-ethylhexyl) phosphoric acid
extraction constant
distribution coefficient
Online Access:http://www.ache.org.rs/CICEQ/2008/No3/02_14%283%29_2008.pdf

Internet

http://www.ache.org.rs/CICEQ/2008/No3/02_14%283%29_2008.pdf

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