| Autor: |
Vála, Lukáš, Křenek, Tomáš |
| Přispěvatelé: |
Kučerová, Ludmila, Jirková, Hana, Jeníček, Štěpán |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
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| Popis: |
PING 2019 is organized with the support of funds for specific university research project SVK1-2019-002. There is a great interest in the synthesis of various nanosized green reusable catalysts which would better assist various chemical reactions in industrially important technologies. Heterogeneous catalysts are widely used in advanced oxidation processes. Its can remove organic pollutants in wastewater effluents by facilitting their degradation through ozonization, photolysis, semiconductor photocatalysis, electrochemical treatment and Fenton’s oxidation. In the case of using Fenton´s oxidation. Pulsed laser irradiation of iron and cobalt sulfides in different enviroments allows laser ablation and generation of FeS, CoS2 nano/micro particles. The FeS and CoS2-based films deposited on Ta deposited on Cu were examined for their catalytic effect in Fenton degradation of methylene blue (MB). However, there is still necessary presence of additional H2O2 which is expensive for wider industrial application. Therefore, these substances are tested for their photocatalytic properties. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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