INTERPHASE DISTRIBUTION OF SORBIC ACID DURING EXTRACTION BY COPOLYMERS OF N-VINYLFORMAMIDE AND 1-VINYL-3,5-DIMETНYLPYRAZOL
Рurpose. The paper seeks to determine the extraction characteristics of sorbic acid using a copolymer of N-vinylformamide and 1-vinyl-3,5-dimethylpyrazole as an extractant. The complexation process in the analyte-copolymer system is studied, and a method for fi nding a preservative by means of capi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Voronezh State University
2019-03-01
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| Series: | Конденсированные среды и межфазные границы |
| Subjects: |