New Possibilities for the Laboratory Study of the Migration of Zero-Valent Nanoiron

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00003131" target="_blank" >RIV/46747885:24620/15:00003131 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24220/15:#0003405 RIV/46747885:24220/15:00003131
Result on the web
<a href="http://nart.tul.cz/" target="_blank" >http://nart.tul.cz/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
New Possibilities for the Laboratory Study of the Migration of Zero-Valent Nanoiron
Original language description
Iron nanoparticles have long been applied for the in-situ remediation of contaminants that can be chemically reduced to less toxic forms. Given the nature of the contaminants and the conditions at the site, nanoiron preparations are increasingly applied with various different surface modifications. For the effective use of nanoiron it is necessary to know the migratory ability of the remediated soil (rock). For a detailed study of the migratory abilities of different types of nanoiron a unique device was developed at TUL enabling on-line monitoring of the migration of Fe nanoparticles during column tests. The device uses the ferromagnetic properties of iron and is based on the accurate measurement of very small changes in the magnetic susceptibility of the column packing. The changes in susceptibility cause changes in the frequency of the applied high frequency field. At an operating frequency of 10 kHz the device is able to measure changes at the level of 1MHz.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NART 2015 NANOFIBERS, APPLICATIONS AND RELATED TECHNOLOGIES, Conference Proceedings
ISBN
978-80-7494-265-5
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
169-171
Publisher name
Technical University of Liberec
Place of publication
Technical University of Liberec,
Event location
Liberec
Event date
Jan 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380587500022

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