Comparison of Migration and Reactive Properties of New Types of Iron Nanoparticles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00000208" target="_blank" >RIV/46747885:24620/15:00000208 - isvavai.cz</a>
Result on the web
<a href="http://www.nanocon.eu/files/proceedings/20/reports/3206.pdf" target="_blank" >http://www.nanocon.eu/files/proceedings/20/reports/3206.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Comparison of Migration and Reactive Properties of New Types of Iron Nanoparticles
Original language description
The submitted work presents the results of comparative laboratory tests focussing on a comparison of the reactive and migration properties of new types of iron nanoparticles (nZVI). Specifically, the results of batch tests and column tests of a new type of non-pyrophoric iron powder STAR with additional surface modification using various organic stabilizers were compared a standard, commercially available nanoiron product called NANOFER 25S (N25S) from the manufacturer NANO IRON s.r.o. The test results show the different character of the powders in terms of reactivity and migration, which is given by the different method of preparation, whereby the surface of the resulting particles is coated by an oxide layer and has a higher mean size. In general, it can be stated that the STAR powder is slower to react than N25S due to the gradual breakdown of the surface shell of the oxides and has slower migration properties due to the lack of smaller fractions with high mobility
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
<a href="/en/project/TE01020218" target="_blank" >TE01020218: Environmental friendly nanotechnologies and biotechnologies in water and soil treatment</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
NANOCON 2014, 6TH INTERNATIONAL CONFERENCE
ISBN
978-80-87294-53-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
214-218
Publisher name
TANGER Ltd., Ostrava
Place of publication
Ostrava
Event location
Brno
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000350636300035