Počet záznamů: 1
Puification of water using boron-doped diamond electrodes: decomposition of organic compounds and disinfection
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SYSNO ASEP 0540855 Druh ASEP A - Abstrakt Zařazení RIV Záznam nebyl označen do RIV Zařazení RIV Není vybrán druh dokumentu Název Puification of water using boron-doped diamond electrodes: decomposition of organic compounds and disinfection Tvůrce(i) Szabó, Ondrej (FZU-D) ORCID, RID
Štenclová, Pavla (FZU-D) ORCID
Budil, J. (CZ)
Lišková, P. (CZ)
Ižák, Tibor (FZU-D) RID
Potocký, Štěpán (FZU-D) RID, ORCID
Vyskočil, V. (CZ)
Kromka, Alexander (FZU-D) RID, ORCID, SAICelkový počet autorů 8 Zdroj.dok. 17th ESEAC 2018. International Conference on Electroanalysis. Book of Abstracts. - Athens : University of Athens, 2018
S. 180-180Poč.str. 1 s. Forma vydání Online - E Akce ESEAC 2018. International Conference on Electroanalysis /17./ Datum konání 03.06.2018 - 07.06.2018 Místo konání Rhodes Země GR - Řecko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. GR - Řecko Klíč. slova boron-doped diamond ; decomposition of organic compounds Vědní obor RIV CG - Elektrochemie Obor OECD Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis) Institucionální podpora FZU-D - RVO:68378271 Anotace Boron-doped diamond (BDD) is recognized as an attractive electrode material for the wastewater cleaning (decomposition of organic compounds or disinfection driven by reactive oxygen species). Here we demonstrate the applicability of BDD electrodes for the decomposition of methyl orange (MO) by electrochemically generated OH* radicals. Real time monitoring of temperature, pH, dissolved oxygen, ORP, conductivity and optical absorbance was provided to evaluate the degradation of MO. The process was capable to fully decompose 30 mg of MO in 1 L tap water after 7.5 h without the addition of salt or other electrical conductivity-enhancing components. To conclude, provided experiments confirm wide potential of BDD electrodes for the electrochemical purification of water (e.g. decomposition of environmentally dangerous pollutants and killing of bacteria) while no BDD electrode degradation was observed proving their excellent chemical resistance under harsh conditions.
Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2021
Počet záznamů: 1