SOLVENT EXTRACTION OF SELECTED ORGANIC COMPLEXANTS BY TRUEX PROCESS SOLVENT.

被引：0
|
作者：
Chiarizia, Renato [1 ]
Horwitz, E.Philip [1 ]
机构：
[1] Argonne Natl Lab, Argonne, IL, USA, Argonne Natl Lab, Argonne, IL, USA
来源：
| 1987年 / 5卷 / 01期
关键词：
EXTRACTION - Solvent Extraction - SOLVENTS;
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摘要：
The extraction by TRUEX solvent of **1**4C-labelled acetic, glycolic, and citric acids, and **1**4C-labelled glycine, EDTA, and ethylenediamine has been studied from aqueous solutions having different nitric acid concentrations. Only acetic and citric acids are extracted to a significant extent. Their behavior can be compared to that of oxalic acid. By measuring distribution ratios of irradiated **1**4C-labelled acetic acid, citric acid and EDTA, it has been demonstrated that the radiolytic degradation of these compounds leads, at least in part, to oxalic acid.
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页码：175 / 194
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