Email this article Interphase Distribution of Aromatic Acids in the Polyethylene Glycol–Sodium Sulfate–Water System
- Authors: Voshkin A.A.1,2,3, Zakhodyaeva Y.A.1,2, Zinov’eva I.V.1,2, Shkinev V.M.4
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Affiliations:
- Kurnakov Institute of General and Inorganic Chemistry
- Moscow Technological University
- Moscow Polytechnic University
- Vernadsky Institute of Geochemistry and Analytical Chemistry
- Issue: Vol 52, No 5 (2018)
- Pages: 890-893
- Section: Technology of Organic Substances
- URL: https://journals.rcsi.science/0040-5795/article/view/172679
- DOI: https://doi.org/10.1134/S0040579518050287
- ID: 172679
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Abstract
Issues of application of “green chemistry” principles to the extraction and separation of components of liquid mixtures have been discussed. In particular, quantitative characteristics of the interphase distribution of a number of aromatic acids in extraction systems based on polyethylene glycol and sodium sulfate have been determined. It has been shown that these systems, which do not contain components that are toxic or pose a fire hazard, are promising for the effective extraction of aromatic acids from natural and technogenic products.
About the authors
A. A. Voshkin
Kurnakov Institute of General and Inorganic Chemistry; Moscow Technological University; Moscow Polytechnic University
Author for correspondence.
Email: aav@igic.ras.ru
Russian Federation, Moscow, 119991; Moscow, 119454; Moscow, 107023
Yu. A. Zakhodyaeva
Kurnakov Institute of General and Inorganic Chemistry; Moscow Technological University
Email: aav@igic.ras.ru
Russian Federation, Moscow, 119991; Moscow, 119454
I. V. Zinov’eva
Kurnakov Institute of General and Inorganic Chemistry; Moscow Technological University
Email: aav@igic.ras.ru
Russian Federation, Moscow, 119991; Moscow, 119454
V. M. Shkinev
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: aav@igic.ras.ru
Russian Federation, Moscow, 119991
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