Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Kovařík, Tomáš | |
dc.contributor.author | Hervert, Tomáš | |
dc.contributor.author | Hájek, Jiří | |
dc.contributor.author | Křenek, Tomáš | |
dc.contributor.author | Deshmukh, Kalim | |
dc.contributor.author | Kadlec, Jaroslav | |
dc.contributor.editor | Kučerová, Ludmila | |
dc.contributor.editor | Jirková, Hana | |
dc.contributor.editor | Jeníček, Štěpán | |
dc.date.accessioned | 2019-10-08T13:28:26Z | - |
dc.date.available | 2019-10-08T13:28:26Z | - |
dc.date.issued | 2019 | |
dc.identifier.citation | JIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING 2019: modern trends in material engineering: 10.-13.09.2019, Pilsen. 1. vyd. Plzeň: University of West Bohemia, 2019, s. 108. ISBN 978-80-261-0879-5. | en |
dc.identifier.isbn | 978-80-261-0879-5 | |
dc.identifier.uri | http://hdl.handle.net/11025/35270 | |
dc.description.sponsorship | PING 2019 is organized with the support of funds for specific university research project SVK1-2019-002. | en |
dc.format | 1 s. | cs |
dc.format.mimetype | application/PDF | |
dc.language.iso | en | en |
dc.publisher | University of West Bohemia | en |
dc.rights | © University of West Bohemia | en |
dc.subject | pórovitost | cs |
dc.subject | dopravci | cs |
dc.subject | fotokatalýza | cs |
dc.title | Hierarchically porous aluminosilicate substrates as a promising carriers for photocatalytic nanoparticles | en |
dc.type | konferenční příspěvek | cs |
dc.type | conferenceObject | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.description.abstract-translated | Recently, wastewater treatment has become a critical issue due to particular concerns for sustainable environment, climate change and industrial growth. There has been a need for readily available and inexpensive solutions between research and industry. Porous aluminosilicate materials based on geopolymer systems have proven their effectiveness as adsorbents, ion-exchangers, membranes, anti-microbial filters, pH buffers and stabilizers for water treatment residues. Furthermore, catalysts and/or catalyst supports for pollutant degradation in liquid phase reactions have been studied. High permeability, surface area, chemical resistance and mechanical strength are essential for these applications. Here we present a facile synthesis routes based on replica technique and sol-gel pipetting of highly porous substrates with open cells and water-floatable spherical beads with closed porosity. Characterization of prepared structures was performed with respect to their porous architecture, surface properties and mechanical integrity. Scanning electron microscopy (SEM) and micro-computed tomography (micro CT) revealed the relationship between the inner/outer structure and the open/closed porosity ratio. Thermal behavior was studied by thermogravimetric (TGA) and differential thermal analysis (DTA) up to 1000 °C and 1300 °C, respectively. In addition, mechanical stability was determined and a procedure for coating nanoparticles with respect to their photocatalytic activities was proposed. | en |
dc.subject.translated | porosity | en |
dc.subject.translated | carriers | en |
dc.subject.translated | photocatalysis | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | Proceedings PING 2019: modern trends in material engineering Konferenční příspěvky / Conference Papers (CTM) Proceedings PING 2019: modern trends in material engineering |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
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Kovarik.pdf | Plný text | 180,63 kB | Adobe PDF | Zobrazit/otevřít |
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http://hdl.handle.net/11025/35270
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