Anatase-Rutile Transformation at the Synthesis of Rutile Pigments (Ti,Cr,Nb)O2 and Their Color Properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896280" target="_blank" >RIV/00216275:25310/13:39896280 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10973-012-2901-6" target="_blank" >http://link.springer.com/article/10.1007%2Fs10973-012-2901-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-012-2901-6" target="_blank" >10.1007/s10973-012-2901-6</a>
Alternative languages
Result language
angličtina
Original language name
Anatase-Rutile Transformation at the Synthesis of Rutile Pigments (Ti,Cr,Nb)O2 and Their Color Properties
Original language description
Synthesis of rutile pigments is based on solid state reaction and on Hedvall effect, i.e., phase transformation from anatase to rutile. Therefore, it is important to know the thermal behavior of these compounds (the temperature of this change). The goalwas to prepare rutile pigments of type Ti1-3xCrxNb2xO2+x/2 by conventional solid state method from titanium dioxide TiO2 (AV-01, anatase), to determine an influence of composition (x = 0, 0.05, 0.10, 0.20, 0.30, 0.50) and calcination temperature (850; 900; 950; 1,000; 1,050; 1,100; 1,150 degrees C) on color properties of these compounds and to analyze other starting compounds of titanium (hydrated anatase paste TiO2.nH2O, titanyl sulfate dihydrate TiOSO4.2H2O (VKR 611), hydrated sodium titanium oxide paste Na2Ti4O9.nH2O) and their reaction mixtures for x = 0.05 by simultaneous TG-DTA analysis. According to the highest chroma C of color, the optimal conditions for synthesis of these pigments are concentration x = 0.05 and calcination tem
Czech name
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Czech description
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Classification
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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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
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Volume of the periodical
113
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
61-67
UT code for WoS article
000321567800007
EID of the result in the Scopus database
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