Utilization of Methylene Blue by Liquid-Phase Peroxide Oxidation in the Presence of Catalysts Based on Transition Metal Oxides and Cellulose Full article
| Journal |
Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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| Output data | Year: 2023, Volume: 96, Number: 5, Pages: 552-561 Pages count : 10 DOI: 10.1134/S1070427223050063 | ||||
| Tags | liquid-phase peroxide oxidation, organic dye, methylene blue, perovskite-like catalysts, ferrites, cleaning efficiency | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Ministry of Science and Higher Education of the Russian Federation | FWUR-2024-0036 |
| 2 | Ministry of Science and Higher Education of the Russian Federation | ТП-ИПЭ-1-23 |
Abstract:
Destruction of the methylene blue dye from aqueous solutions by liquid-phase peroxide oxidation in the
presence of MeFe2O4 catalysts (Me = Mn, Co, Mg, Cu) supported on various types of cellulose was studied. The textural and acidic properties of the catalysts were tested. The specific surface area of the catalysts was found to be 68–256 m2 g–1, MeFe2O4 is the main phase of the catalysts, and the acidity of aqueous suspensions of catalysts is in the region of a neutral and slightly alkaline environment (pH 7.3–9.4). Among the tested catalysts, the most efficient were MnFe2O4/microcrystalline cellulose (CMC) and MgFe2O4/cotton cellulose hydrolyzed (CCH). Their use gives 98% methylene blue conversion for 3 h of reaction time. The high efficiency of the MnFe2O4/CMC and MgFe2O4/CMC catalysts is apparently attributable to the high specific surface area provided by the microcrystalline cellulose support and the low ionization potential of Mg and Mn in the structure of the substitutional solid oxide.
Cite:
Tregubova K.V.
, Mishchenko T.I.
, Gurovskii V.V.
, Yatsenko D.A.
, Gromov N.V.
Utilization of Methylene Blue by Liquid-Phase Peroxide Oxidation in the Presence of Catalysts Based on Transition Metal Oxides and Cellulose
Russian Journal of Applied Chemistry. 2023. V.96. N5. P.552-561. DOI: 10.1134/S1070427223050063 WOS Scopus РИНЦ ANCAN OpenAlex
Utilization of Methylene Blue by Liquid-Phase Peroxide Oxidation in the Presence of Catalysts Based on Transition Metal Oxides and Cellulose
Russian Journal of Applied Chemistry. 2023. V.96. N5. P.552-561. DOI: 10.1134/S1070427223050063 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Трегубова К.В.
, Мищенко Т.И.
, Гуровский В.В.
, Яценко Д.А.
, Громов Н.В.
Утилизация метиленового голубого путем жидкофазного пероксидного окисления в присутствии катализаторов на основе оксидов переходных металлов и целлюлозы
Журнал прикладной химии. 2023. Т.96. №5. С.488-497. DOI: 10.31857/S0044461823050067 РИНЦ
Утилизация метиленового голубого путем жидкофазного пероксидного окисления в присутствии катализаторов на основе оксидов переходных металлов и целлюлозы
Журнал прикладной химии. 2023. Т.96. №5. С.488-497. DOI: 10.31857/S0044461823050067 РИНЦ
Dates:
| Submitted: | Aug 11, 2023 |
| Accepted: | Dec 3, 2023 |
Identifiers:
| Web of science: | WOS:001181476800011 |
| Scopus: | 2-s2.0-85187869417 |
| Elibrary: | 63357318 |
| Chemical Abstracts: | 2024:573279 |
| Chemical Abstracts (print): | 186:244831 |
| OpenAlex: | W4392699846 |