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Some thermal characteristics of a mineral mixture of palygorskite, metahalloysite, magnesite and dolomite
dehdyration dehydroxylation metahalloysite palygorskite thermal analysis XRD
2011/11/10
Abstract An industrial raw material taken from Sivrihisar (Eskişehir, Turkey) region was heat-treated at different temperatures in the range of 100–1000�C for 2 h. The volumetric percenta...
Thermal behavior of a mineral mixture of sepiolite and dolomite
dehydration dehydroxylation sepiolite surface area thermal analysis X-ray diffraction
2011/11/10
An industrial raw material taken from Beypazarı (Ankara, Turkey) region was heated at different temperatures in the 100–1100�C interval for 2 h. The volumetric percentage of particles havi...
Synthesis, characterization, and energetics of solid solution along the dolomite-ankerite join, and implications for the stability of ordered CaFe(CO3)2
Synthesis characterization energetics dolomite-ankerite join implications CaFe(CO3)2
2012/4/6
Samples along the dolomite-ankerite join weresynthesized using a piston-cylinder ap-paratus and the double-capsule method. Some ofthe ankerite samples maybedisordered. Thermal analysis and X-ray diffr...
In situ X-ray diffraction of aragonite and dolomite at high pressure and high temperature: Evidence for dolomite breakdown to aragonite and magnesite
X-ray diffraction aragonite dolomite high pressure high temperature Evidence aragonite magnesite
2012/4/5
Energy-dispersive X-ray powder diffraction spectra have been collected for aragonite (CaCOr) and dolomite [CaMg(COr)r] at high pressure and high temperature, using synchro-tron radiation and a cub...
Coesite inclusions in dolomite from eclogite in the southern Dabie mountains, China: The significance of carbonate minerals in UHPM racks
Coesite inclusions dolomite eclogite southern Dabie mountains China significance of carbonate minerals UHPM racks
2012/4/5
Coesiteinclusions havebeendiscoveredin dolomite from carbonate-bearing eclogitein the DabieUHPterrane. Theeclogiteboudins areenclosed in calc-silicaterocks that con-tain quartz aggregatesafter coesite...
Low Temperature Hydrothermal Synthesis from Dolomite or Calcite, Quartz and Kaolinite
Low Temperature Hydrothermal Synthesis Dolomite Calcite Kaolinite
2012/2/20
Dolomite or calcite, quartz and kaolinite in various proportions were reacted at 250–300°C temperatures and pressures up to 90 bars in a hydrous environment. Reactions which approached completion prod...