Synthesis and Study of Mixed Oxide Inorganic Pigment from Bi2O3-ZnO-CeO2 System

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39910488" target="_blank" >RIV/00216275:25310/17:39910488 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s10973-017-6316-2" target="_blank" >http://dx.doi.org/10.1007/s10973-017-6316-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10973-017-6316-2" target="_blank" >10.1007/s10973-017-6316-2</a>

Result language

angličtina

Original language name

Synthesis and Study of Mixed Oxide Inorganic Pigment from Bi2O3-ZnO-CeO2 System

Original language description

Novel environment-friendly yellow mixed oxide inorganic pigment from Bi2O3-ZnO-CeO2 system with the composition 23 mol% Bi2O3, 15 mol% ZnO and 62 mol% CeO2 was successfully synthesized by a conventional solid-state reaction method. Comprehensive analyses were carried out to characterize the develop pigment powder including simultaneous TG-DTA thermal analysis, colour properties and particle size distribution. The results demonstrated that the optimum calcination for pigment synthesis was located at a range 800-950 degrees C. The colour of the studied mixed oxide pigment is connected with the calcination condition. The substitution of Zn2+ changes the colour from orange to yellow. The colour of the obtained samples was dependent on the calcination condition and the particle size distribution. The most saturated yellow hue was obtained at the calcination temperature of 950 degrees C for 2 h in a furnace of pure air and after its application into organic binder in mass tone. The value C of this sample was approx. 65. The mixed oxide pigments were also evaluated from the standpoint of their particle size distribution. Bi2Ce2O7 is considered to be a non-toxic compound, and the other component (Zn2+ ions) is also the safe element. Therefore, the present mixed oxide could be an attractive candidate as a novel environment-friendly inorganic yellow pigment.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10402 - Inorganic and nuclear chemistry

Project

<a href="/en/project/GA16-06697S" target="_blank" >GA16-06697S: Synthesis and characterization of new coloured mixed metal oxides</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Journal of Thermal Analysis and Calorimetry

ISSN

1388-6150

e-ISSN

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Volume of the periodical

130

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

57-62

UT code for WoS article

000411160300006

EID of the result in the Scopus database

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