Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Eva Plevová"'
Autor:
Eva Plevová, Lenka Vaculíková
Publikováno v:
Minerals, Vol 14, Iss 4, p 334 (2024)
Clay minerals have a great influence on the resulting properties of ceramic bodies. Fly ash as a waste material from burning black coal in power plants is a potentially valuable source of oxides (Al2O3, SiO2 or Fe2O3) for this production. Considering
Externí odkaz:
https://doaj.org/article/88fc03cc186b47dea16eb5f169eecb62
Autor:
Marta Valášková, Veronika Blahůšková, Miroslava Filip Edelmannová, Lenka Matějová, Karel Soukup, Eva Plevová
Publikováno v:
Minerals, Vol 13, Iss 9, p 1114 (2023)
This study focused on mullite-based and forsterite-based ceramic bricks fired at 1000 °C from mixtures of fly ash (40 mass%) and kaolins or vermiculites (60 mass%). The structural, physical, and mechanical properties were characterized by X-ray powd
Externí odkaz:
https://doaj.org/article/5e5f30a098a24a699f2367a94c30049f
Autor:
Eva Plevová, Silvie Vallová, Lenka Vaculíková, Marianna Hundáková, Roman Gabor, Kateřina Smutná, Radim Žebrák
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3102 (2021)
Diclofenac (DC) and ibuprofen (IBU) are widely prescribed non-steroidal anti-inflammatory drugs, the consumption of which has rapidly increased in recent years. The biodegradability of pharmaceuticals is negligible and their removal efficiency by was
Externí odkaz:
https://doaj.org/article/f60875099099497a898005a8df8adb12
Autor:
Lenka Vaculíková, Kateřina Smutná, Marianna Hundáková, Eva Plevová, Petr Praus, Věra Valovičová, Silvie Vallová, Barbora Sokolová
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 147:1973-1981
Due to increasing consumption of analgesic drugs associated with their occurrence in wastewater, it is necessary to pay attention to find new accessible types of sorbents for effective drug removal. The objective of this work is the assessment of abi
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 142:507-518
Common clays and especially mixed-layered or interstratified clay minerals are generally mixtures of predominantly clay mineral along with minor quantity of another clay mineral, wherein the ratio of the components will determine the resulting proper
Publikováno v:
Journal of Nanoscience and Nanotechnology. 19:2775-2781
The detailed structural chemistry of clay minerals is an important aspect of polymer-clay nanocomposite research. A variety of analytical methods are currently available for material characterization. Keep in mind, however, that each method has some
Autor:
V. Valovicova, Lenka Vaculíková, Petr Praus, Silvie Vallová, Kateřina Smutná, Eva Plevová, Marianna Hundáková, Barbora Sokolová
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 147:1983-1983
Publikováno v:
Procedia Engineering. 191:426-433
Temperature affects both the physical and structural properties of rocks and there may even cause chemical changes of minerals. Rocks are more or less inhomogeneous material, so that during testing the same rock samples taken from one location the me
Publikováno v:
Procedia Engineering. 191:43-50
The results of physico-chemical characterization of limestone samples come from the Mesosoic limestone deposit areas in the region of Berbera (Republic of Somaliland) were reported in this paper. The chemical analysis was carried out by X-ray fluores
Autor:
Erich Pazdziora, Eva Plevová, Magda Reli, Karla Čech Barabaszová, Sylva Holešová, Michal Ritz, Marianna Hundáková
Publikováno v:
Journal of nanoscience and nanotechnology. 19(5)
The set of polyethylene/clay nanocomposites with increasing amount of antimicrobial nanofiller (3, 6 and 10 wt%) was prepared by melt compounding procedure. The antimicrobial drug chlorhexidine diacetate was loaded into natural clay mineral vermiculi