Inclusion of electrostatic forces to assessment of rate of magnetic forces impact to iron nanoparticle aggregation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F11%3A%230001832" target="_blank" >RIV/46747885:24220/11:#0001832 - 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
Inclusion of electrostatic forces to assessment of rate of magnetic forces impact to iron nanoparticle aggregation
Original language description
Iron nanoparticles used for remediation of soil and groundwater aggregate. Reasons of the aggregation are adhesive forces which apply when the particles get close to each other. In the case of iron particles, the magnetic attractive forces play the mainrole in aggregation; however the magnetic forces have long range. We assessed the range of main influence of magnetic forces on aggregation and called it limit distance. This value was extended by the influence of electrostatic forces caused by surface charge around the particles. The electrostatic forces cause repulsion of particles and decrease the limit distance.
Czech name
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Czech description
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Project
<a href="/en/project/GD102%2F08%2FH081" target="_blank" >GD102/08/H081: Non-standard application of physical fields - analogy, modelling, verification and simulation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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