Mathematical model of aggregation of nanoscale particles with surface charge

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F09%3A%230001292" target="_blank" >RIV/46747885:24220/09:#0001292 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Mathematical model of aggregation of nanoscale particles with surface charge
Original language description
The nanoparticles of zero-valent iron (NZVI) are often used for the remediation of contaminated areas, e. g. areas contaminated with chlorinated ethanes and ethenes. Due to the NZVI it is possible to change oxidation state of the contaminant or adsorb the pollutant on the surface of NZVI. It is important to ensure a good transport through the pore medium of the particles. This is not so easy because nanoparticles aggregate. This effect results in an impaired mobility of the particles in the ground whichis why we study properties of the particles. In this paper we generate a mathematical model that describes the aggregation kinetics. Then we analyze the rate of aggregation and describe clustering technique useful for real computations by using the derived model.
Czech name
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Czech description
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Project
<a href="/en/project/1M0554" target="_blank" >1M0554: Advanced Remedial Technologies and Processes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IMACS Conference on Mathematical Modelling and Computational Methods in Applied Sciences and Engineering
ISBN
978-80-86407-66-1
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
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Publisher name
Ústav geoniky AV ČR
Place of publication
Praha
Event location
Rožnov pod Radhoštěm
Event date
Jan 1, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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