Malayaite With Cobalt Prepared Using Mechanical Activation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39901500" target="_blank" >RIV/00216275:25310/16:39901500 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Malayaite With Cobalt Prepared Using Mechanical Activation
Original language description
In this work sphene pigments of malayaite type doped by cobalt were prepared and the mechanical activation was used as a pre-treatment of the starting materials. CaCO3, SnO2, SiO2 and mixed Co3O4 were used for preparation of malayaite corresponding chemical composition CaSn(Co)SiO5-?, with the stoichiometric ratio of Co/Sn = 0; 0.015; 0.058 and 0.093. Planetary mill Pulverisette 5 (Fritsch, Germany) was used for mechanical activation. The mechanical treated mixtures were calcinated at various temperatures (1150-1400 oC/4 hours with step 50oC) with aim to assess the effect of mechanical activation as first stage of pigment preparation with respect to their colour and optical properties. The colour properties, the particle size and the phase composition of the malayaite pigments have been investigated. Products of calcination were subjected to milling to the required particle size in order to improve optical and application properties.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JJ - Other materials
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 4th International Conference on Chemical Technology
ISBN
978-80-86238-94-4
ISSN
2336-811X
e-ISSN
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Number of pages
7
Pages from-to
235-241
Publisher name
Česká společnost průmyslové chemie
Place of publication
Praha
Event location
Mikulov
Event date
Apr 25, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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