ADVANCED STUDIES ON SINGLE BINARY AND TERNARY SYSTEMS OF OXIDES WITH HALOGENIDES (FLUORIDES, CHLORIDES ETC.) SULFATES, CARBONATES, NITRATES IN RESPECT TO THE FORMATION OF REFRACTORY COMPOUNDS AND VOLATILE PHASES AND TO THE APPLICATION IN SPECTROCHEMICAL DISTILLATION-METHODS.
Final technical rept. for 1 Feb 62-31 May 64,
VIENNA UNIV (AUSTRIA)
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The reactions between oxides, like Al2O3, BeO, Cr2O3, Fe2O3, La2O3, MnO2, MoO3, Nb2O5, NiO, Ta2O5, ThO2, TiO2, V2O5, WO3, UO2 Y2O3, ZrO2, and halogenides, like LiF, LiBr, LiI, NaF, NaCl, NaBr, NaI, KF, KHF2, KCl, KBr, KI, RbCl, CsF, CsCl, CsI, CuF2, CuCl, CuBr2, CuI, AgF2, AgCl, AgBr, AgI, CdF2, CdBr2 CdF2, PbCl2, PbI2, CrF3, CrCl3, FeF3, NiF2, MgF2, CaF2, SrF2, BaF2, BaCl2, AlF3, GaF3, LaF3, and carbonates like, Li2CO3, Na2CO3, MgCO3, CaCO3, SrCO3, BaCO3 and sulfates like, Li2SO4, Na2SO4, CaSO4, BaSO4, PbSO4 were studied. The reaction products were identified with aid of x-ray-diffraction. The patterns of more than 25 unknown or supposed compounds were recorded.It was found, that the reactions could be predicted by thermodynamical calculations.