Colour Possibilities of Rare Earth Orthoferrite Pigments

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39894972" target="_blank" >RIV/00216275:25310/12:39894972 - 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
Colour Possibilities of Rare Earth Orthoferrite Pigments
Original language description
This thesis deals with preparation of the inorganic pigments of general formula RE0.98Ca0.02FeO3, where RE = La, Gd, Lu, Tm, Yb and Ho. Pigments were prepared by the conventional ceramic method, i.e. solid state reaction. The reaction mixtures were heated at temperatures 800, 900 and 1000 °C. Prepared pigments were applied to the organic binding system and evaluated their colour properties by measuring of reflectance in the visible region of light. The most interesting colour properties were obtained bythe preparation of the sample Lu0.98Ca0.02FeO3. This pigment was prepared by the calcination of the reaction mixture containing Lu2O3, CaCO3, FeOOH and mineralizer LiF at temperature 900 °C. Generally, the mineralizer LiF the most significantly affectsthe colour properties of all pifments.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
ISSN
1211-5541
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
prosinec
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
105-115
UT code for WoS article
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EID of the result in the Scopus database
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