Отправить статью по E-mail Efficiency and Kinetics of Extracting Phenol from Aqueous Solutions Using Nonionic Surfactants
- Авторы: Arkhipov V.P.1, Arkhipov R.V.2, Idiyatullin Z.S.1
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Учреждения:
- Kazan National Research Technological University
- Kazan (Volga Region) Federal University
- Выпуск: Том 92, № 8 (2018)
- Страницы: 1489-1493
- Раздел: Physical Chemistry of Solutions
- URL: https://journal-vniispk.ru/0036-0244/article/view/170084
- DOI: https://doi.org/10.1134/S0036024418080046
- ID: 170084
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Аннотация
The efficiency and kinetics of extracting phenol from aqueous solutions using nonionic surfactants at the cloud point temperature are studied via NMR. The nonionic surfactants are neonoles AF9-8, AF9-9, AF9-10, and AF9-12; ethoxylated fatty alcohols C12E4 and C12E5; pluronics PE6200 and RE6400; and syntanol Brij 35. The efficiency of extraction using neonols and ethoxylated fatty alcohols lies in the range of 40–60%, and reaches 80% when using pluronics PL6200 and PE6400. The obtained data could be of interest to researchers in the field of phase equilibria.
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V. Arkhipov
Kazan National Research Technological University
Автор, ответственный за переписку.
Email: vikarch@mail.ru
Россия, Kazan, 420015
R. Arkhipov
Kazan (Volga Region) Federal University
Email: vikarch@mail.ru
Россия, Kazan, 420008
Z. Idiyatullin
Kazan National Research Technological University
Email: vikarch@mail.ru
Россия, Kazan, 420015
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