Vlastnosti antikorozního pigmentu ZnFe2O4 v závislosti na struktuře vychozí látky Fe2O3

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F08%3A00007801" target="_blank" >RIV/00216275:25310/08:00007801 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The properties of ZnFe2O4 as an anticorrosion pigment depending on the structure of initial Fe2O3

Popis výsledku v původním jazyce

Anticorrosion pigments were synthesized through a high-temperature process during a solid phase. Zinc ferrites were prepared from hematite (-Fe2O3), goethite (-FeO.OH), magnetite (Fe3O4), and specularite (Fe2O3) entering into reaction with zinc oxide attemperatures ranging from 600 C up to 1,100 C. The nature of the initial raw material, primarily the shape of its particles, affects the shape of the particles of the synthesized zinc ferrite. The formulated zinc ferrites had a rod-shape, lamellar, and/or isometric shape. The shape of the particles of synthesized zinc ferrites was studied with regard to its effects on the mechanical and corrosion resistance of organic coatings. The obtained pigments were characterized by means of X-ray diffraction analysis and scanning electron microscopy. The synthesized anticorrosion pigments were used to prepare epoxy coatings and water-borne styrene-acrylate coatings that were subjected to post-application testes for physical-mechanical properties a

Název v anglickém jazyce

The properties of ZnFe2O4 as an anticorrosion pigment depending on the structure of initial Fe2O3

Popis výsledku anglicky

Anticorrosion pigments were synthesized through a high-temperature process during a solid phase. Zinc ferrites were prepared from hematite (-Fe2O3), goethite (-FeO.OH), magnetite (Fe3O4), and specularite (Fe2O3) entering into reaction with zinc oxide attemperatures ranging from 600 C up to 1,100 C. The nature of the initial raw material, primarily the shape of its particles, affects the shape of the particles of the synthesized zinc ferrite. The formulated zinc ferrites had a rod-shape, lamellar, and/or isometric shape. The shape of the particles of synthesized zinc ferrites was studied with regard to its effects on the mechanical and corrosion resistance of organic coatings. The obtained pigments were characterized by means of X-ray diffraction analysis and scanning electron microscopy. The synthesized anticorrosion pigments were used to prepare epoxy coatings and water-borne styrene-acrylate coatings that were subjected to post-application testes for physical-mechanical properties a

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JK - Koroze a povrchové úpravy materiálu

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Anti-Corrosion Methods and Materials

ISSN

0003-5599

e-ISSN

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Svazek periodika

55

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

16

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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