Lead and/or Lead Oxide Nanoparticle Generation for Inhalation Experiments
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F15%3A00445240" target="_blank" >RIV/67985858:_____/15:00445240 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1080/02786826.2015.1060290" target="_blank" >http://dx.doi.org/10.1080/02786826.2015.1060290</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/02786826.2015.1060290" target="_blank" >10.1080/02786826.2015.1060290</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Lead and/or Lead Oxide Nanoparticle Generation for Inhalation Experiments
Popis výsledku v původním jazyce
A method of the continual generation of lead or lead oxide nanoparticles for potential subsequent inhalation experiments with laboratory animals was investigated. We examined the thermal decomposition and oxidation of lead bis(2,2,6,6-tetramethyl-3,5-heptanedionate) in an externally heated tube reactor as well as the evaporation and condensation of metallic lead. The particle production dependence on experimental conditions was investigated using a scanning mobility particle sizer (SMPS), and the particle characteristics were studied using transmission electron microscopy, high-resolution TEM, scanning electron microscopy, energy dispersive spectroscopy, atomic absorption spectroscopy, elemental and organic carbon analysis, X-ray photoelectron spectrometry, and X-ray diffraction methods. The evaporation/condensation was evaluated as being the most suitable for inhalation experiments due to its simplicity, high production rate, and the well-defined composition of the nanoparticles.
Název v anglickém jazyce
Lead and/or Lead Oxide Nanoparticle Generation for Inhalation Experiments
Popis výsledku anglicky
A method of the continual generation of lead or lead oxide nanoparticles for potential subsequent inhalation experiments with laboratory animals was investigated. We examined the thermal decomposition and oxidation of lead bis(2,2,6,6-tetramethyl-3,5-heptanedionate) in an externally heated tube reactor as well as the evaporation and condensation of metallic lead. The particle production dependence on experimental conditions was investigated using a scanning mobility particle sizer (SMPS), and the particle characteristics were studied using transmission electron microscopy, high-resolution TEM, scanning electron microscopy, energy dispersive spectroscopy, atomic absorption spectroscopy, elemental and organic carbon analysis, X-ray photoelectron spectrometry, and X-ray diffraction methods. The evaporation/condensation was evaluated as being the most suitable for inhalation experiments due to its simplicity, high production rate, and the well-defined composition of the nanoparticles.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CF - Fyzikální chemie a teoretická chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GAP503%2F11%2F2315" target="_blank" >GAP503/11/2315: Studium transportu inhalovaných nanočástic (Pb, Cd) a jejich lokalizace v orgánech</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Aerosol Science and Technology
ISSN
0278-6826
e-ISSN
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Svazek periodika
49
Číslo periodika v rámci svazku
8
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
11
Strana od-do
655-665
Kód UT WoS článku
000357003200001
EID výsledku v databázi Scopus
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