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Ozone-sorption purification of water contaminated with phenolстатья
- Авторы: Tkachenko I.S., Mamleeva N.A., Tkachenko S.N.
- Журнал: Высшая Школа, Scientific Research of The SCO Countries. - Reports in English
- Том: 2
- Номер: October 14
- Год издания: 2019
- Первая страница: 200
- Последняя страница: 207
- Аннотация: Combination of sorption and ozonation as a method of water purification from phenol is considered. Adsorption properties of the industrial adsorbent GAC (granular activated carbon) and activated carbon fiber (ACF) have been investigated. It is shown that the adsorption characteristics of both adsorbents, such as the specific surface area, adsorption capacity, and adsorption coefficients are comparable to each other. At the same time, due to the best kinetic characteristics, the adsorption efficiency on the ACF is significantly higher than on the GAC. Ozonation of phenol aqueous solutions in the presence of GAC and ACF adsorbents was studied after adsorption. Data on the efficiency of combined water purification from phenol by sorption and ozonation are presented. Deep purification of water from phenol and products of its partial oxidation is achieved by the preliminary sorption of phenol on the carbon adsorbent, in this case water purification using ACF is more effective.
- Добавил в систему: Мамлеева Надежда Алексеевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | 2_Mamleeva_Nadezhda_Alekseevna_sertifikat.pdf | 2_Mamleeva_Nadezhda_Alekseevna_sertifikat.pdf | 1,4 МБ | 17 января 2020 [MamleevaNA] | |
| 2. | 14_okt_oblozhka_soderzhanie.pdf | 14_okt_oblozhka_soderzhanie.pdf | 1,2 МБ | 17 января 2020 [MamleevaNA] | |
| 3. | 2_Tkachenko_Sergey_Nikolaevichsetifikat.pdf | 2_Tkachenko_Sergey_Nikolaevichsetifikat.pdf | 1,4 МБ | 17 января 2020 [MamleevaNA] | |
| 4. | 2_Tkachenko_Ilya_Sergeevich__sertifikat.pdf | 2_Tkachenko_Ilya_Sergeevich__sertifikat.pdf | 1,4 МБ | 17 января 2020 [MamleevaNA] | |
| 5. | Полный текст | TT_Kitaj_tekst_foto.pdf | 1,9 МБ | 17 января 2020 [MamleevaNA] |