Filtry
Black Spinel Chromium-Free Pigments.
Overview of knowledge's of black spinel pigments. Possibility of synthesis of spinel pigments. Environmentally perspective of production and utilization chromium-free pigments. Colour properties of chromium free pi...
CI - Průmyslová chemie a chemické inženýrství
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Chromium-bearing spinel – illite mineral assemblage in quartz rock from Radňoves near Křižanov (Gföhl Unit, Moldanubian Zone, Bohemian Massif)
of nearly isometric grains of quartz with accessory chromium-rich spinel. Irregular veinlets with small quartz crystals are also common. Spinel is almost completely of chromium-rich spinel it can be assum...
Mineralogy
- 2020 •
- JSC •
- Odkaz
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Cr-spinel in peridotites near Drahonín and Hrubšice
Composition of Cr-spinel from peridotites near Drahonín and Hrubšice was studied using electron microprobe. In both cases, spinel group minerals formerly classified as chromite were found to be Cr-rich spinels....
DB - Geologie a mineralogie
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Chromium rich spinels of Upper Carboniferous Balinka conglomerates from south part of Boskovice Graben
and clay minerals. During the study of these phyllosilicates, relicts of Cr-rich spinel were found. Cr-rich spinel is a common minor to accessory mineral in the Moldanubian peridotites. Two principal compositional types of spin...
Mineralogy
- 2018 •
- Jost
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Green chromium-bearing mica in Balinka Conglomerates of Rosice-Oslavany formation (Upper Carboniferous) at Oslavany
Clasts of light-green mica containing chromium were recorded in the Upper Carboniferous conglomerates at Oslavany (Rosice-Oslavany Coalfield, Boskovice Graben in the crystalline complexes in the vicinity. Chromium-bearing mica could...
DB - Geologie a mineralogie
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Chromium-rich illite/smectite in the basal Balinka Conglomerate of the Upper Carboniferous-Permian Boskovice Basin (Bohemian Massif)
position of chromium-bearing I/S (0.77–2.88 wt.% Cr2O3; 0.040–0.153 apfu Cr) in the conglomerate matrix indicates a genetic link with the highly altered chromium spinel aggregates of deep-green chromium-rich int...
Mineralogy
- 2023 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Evolution of Crystalline Phases during Feed-to-Glass Conversion.
for this reaction was about 280 J/g-feed. A chromium-free spinel formed in the nitrate meltSimulated high-level waste (HLW) feed, prepared with co-precipitated Fe, Ni, Cr, and Mn hydroxides to simulate the formation of spinel
CI - Průmyslová chemie a chemické inženýrství
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Optical properties of Tb3+- and Cr3+-doped MgAl2O4 ceramics prepared by capsule- and carbon-free hot isostatic pressing
Transparent spinel with high real in-line transmittance (RIT up to 79%) was prepared from commercial spinel powder by capsule-free hot isostatic pressing (HIP). Optimal pre-sintering conditions were found in order to enhance the RIT...
Ceramics
- 2024 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Spinel settling in HLW melters
The mathematical model of spinel settling in HLW melters was used to describe spinel crystal distribution and influence of temperature, as well as initial conditions on spinel settling in the melter....
CA - Anorganická chemie
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
The synthesis of black spinels
The aim was to synthetize spinel pigments, in the concrete black spinels with the utilization of MDR process.
CI - Průmyslová chemie a chemické inženýrství
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
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