One-step hydrothermal synthesis of magnetic iron tungsten oxides for degradation of sulfamethoxazole in Oxone and hydroxylamine system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F25%3A00140717" target="_blank" >RIV/00216224:14310/25:00140717 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.matlet.2025.138192" target="_blank" >https://doi.org/10.1016/j.matlet.2025.138192</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matlet.2025.138192" target="_blank" >10.1016/j.matlet.2025.138192</a>
Alternative languages
Result language
angličtina
Original language name
One-step hydrothermal synthesis of magnetic iron tungsten oxides for degradation of sulfamethoxazole in Oxone and hydroxylamine system
Original language description
This study presented a streamlined, one-step hydrothermal method for synthesizing magnetic iron tungsten oxide (FeWO4/Fe3O4) composites, replacing the conventional two-step approach. The FeWO4/Fe3O4 catalysts obtained through this method exhibited a high surface area of 56.1 m2/g, which enables effective activation of Oxone, achieving 96 % degradation of sulfamethoxazole within 20 min. The magnetic properties derived from Fe3O4 facilitate the efficient recovery of the catalyst. Additionally, the inclusion of hydroxylamine enhanced the regeneration of Fe(II), thereby significantly increasing catalytic efficiency. The catalyst demonstrated strong reusability and stability, sustaining high degradation performance over six successive cycles. These findings underscore the potential of FeWO4/Fe3O4 as a promising magnetic catalyst for pollutant remediation in advanced oxidation processes.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Letters
ISSN
0167-577X
e-ISSN
1873-4979
Volume of the periodical
385
Issue of the periodical within the volume
April
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
138192
UT code for WoS article
001426595500001
EID of the result in the Scopus database
2-s2.0-85217234507