Photocatalytic Degradation of Endocrine Disruptor Compounds in Water over Immobilized TiO2 Photocatalysts .
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F17%3A00507133" target="_blank" >RIV/67985858:_____/17:00507133 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/17:10364343 RIV/00216275:25310/17:39911949 RIV/61989100:27710/17:10237587
Result on the web
<a href="http://hdl.handle.net/11104/0298188" target="_blank" >http://hdl.handle.net/11104/0298188</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Photocatalytic Degradation of Endocrine Disruptor Compounds in Water over Immobilized TiO2 Photocatalysts .
Original language description
Recently, the fate of endocrine disruptors in environmentally relevant samples has attracted considerable attention. Semiconductor photocatalysis may offer an appealing methodology to treat such contaminants. In this respect, the simultaneous degradation of synthetic hormones employing UV irradiation and TiO2 as the photocatalyst was investigated. Our interest was focused on designing a photocatalytic reactor and finding a way to immobilize a powder photocatalyst by water-glass. The nanofiber powder photocatalyst NnF Ceram TiO2 was chosen as powder photocatalysts based on TiO2. The material was characterized by N-2 adsorption/desorption, XRD, UV-Vis spectrometry and TEM. The reaction kinetics of hormone decomposition corresponds to a first-order reaction rate. It was shown that progesterone and all types of estradiols were decomposed most effortlessly in the presence of NnF Ceram TiO2 photocatalysts. On the other hand, the lowest conversion was reached for estrone and estriol. The photocatalysts based on TiO2 immobilized by water-glass seems to be promising for photocatalytic water purification.
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
20402 - Chemical process engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Iranian Journal of Chemistry & Chemical Engineering-International English Edition
ISSN
1021-9986
e-ISSN
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Volume of the periodical
36
Issue of the periodical within the volume
2
Country of publishing house
IR - IRAN, ISLAMIC REPUBLIC OF
Number of pages
10
Pages from-to
29-38
UT code for WoS article
000408008100004
EID of the result in the Scopus database
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