Perovskite-type Orthoferrite Pigments with General Formula Lu0.98Ca0.02Fe1-xMxO3

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Perovskite-type Orthoferrite Pigments with General Formula Lu0.98Ca0.02Fe1-xMxO3

Popis výsledku v původním jazyce

The color properties of perovskite pigments with general formula Ln0,98Ca0,02FeO2,99, where Ln = La, Gd, Lu, Tm, Yb and Ho were examined. The pigment Lu0,98Ca0,02FeO2,99 prepared from FeOOH was chosen as the color most interesting This pigment was prepared at the different firing temperature and was subjected to X-ray diffraction analysis and was examined of influence of mineralizers (Na2SiF6, Na3AlF6, NaF, LiF and AlF3) on this color properties. Next the pigments of type Lu0,98Ca0,02Fe1-xMxO3??, whereM = Zr, Sn, Bi, Sb, Zn, Co and Ti, x=0.1; 0.3 and 0.5 were prepared and their color properties were examined. The pigments were prepared by dry way with followed calcinations at the firing temperature 900 °C for two hours. The color properties were objectively evaluated using the spectrophotometer ColorQuerst XE. The particle size of pigments were measured by laser Mastersizer 2000 MU. Next the influence of added of mineralizer LiF on the color properties of these pigments. The pigments

Název v anglickém jazyce

Perovskite-type Orthoferrite Pigments with General Formula Lu0.98Ca0.02Fe1-xMxO3

Popis výsledku anglicky

The color properties of perovskite pigments with general formula Ln0,98Ca0,02FeO2,99, where Ln = La, Gd, Lu, Tm, Yb and Ho were examined. The pigment Lu0,98Ca0,02FeO2,99 prepared from FeOOH was chosen as the color most interesting This pigment was prepared at the different firing temperature and was subjected to X-ray diffraction analysis and was examined of influence of mineralizers (Na2SiF6, Na3AlF6, NaF, LiF and AlF3) on this color properties. Next the pigments of type Lu0,98Ca0,02Fe1-xMxO3??, whereM = Zr, Sn, Bi, Sb, Zn, Co and Ti, x=0.1; 0.3 and 0.5 were prepared and their color properties were examined. The pigments were prepared by dry way with followed calcinations at the firing temperature 900 °C for two hours. The color properties were objectively evaluated using the spectrophotometer ColorQuerst XE. The particle size of pigments were measured by laser Mastersizer 2000 MU. Next the influence of added of mineralizer LiF on the color properties of these pigments. The pigments

Druh

D - Stať ve sborníku

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník příspěvků 1st International Conference on Chemical Technology 2013

ISBN

978-80-86238-37-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

"0137-1"-"0137-4"

Název nakladatele

Česká společnost průmyslové chemie

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

8. 4. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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