Russian Journal of Inorganic Chemistry, Tập 46,Trang 1-459Chemical Society., 2001 |
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Trang 29
... mixture and ( b ) for the same mixture stored for 2 weeks at room tem- perature . The same phases were present in the X - ray diffrac- tion pattern of the ilmenite + NH4HF2 mixture exposed this mixture , as well as that of an ilmenite + ...
... mixture and ( b ) for the same mixture stored for 2 weeks at room tem- perature . The same phases were present in the X - ray diffrac- tion pattern of the ilmenite + NH4HF2 mixture exposed this mixture , as well as that of an ilmenite + ...
Trang 139
... mixture ( Table 1 ) showed that the onset temperatures of solid - state processes rise when a d metal is introduced into the mixture . Thermogravimet- ric ( TG ) curves show that mixtures containing NiO or CuO start losing weight at ...
... mixture ( Table 1 ) showed that the onset temperatures of solid - state processes rise when a d metal is introduced into the mixture . Thermogravimet- ric ( TG ) curves show that mixtures containing NiO or CuO start losing weight at ...
Trang 202
... mixture was refluxed for 20 min and was allowed to stand for several days . A precipitate of CrL3 was filtered on a glass filter , washed with water and eth- anol , and dried in a drying oven at 60 ° C to a constant weight . Yield ...
... mixture was refluxed for 20 min and was allowed to stand for several days . A precipitate of CrL3 was filtered on a glass filter , washed with water and eth- anol , and dried in a drying oven at 60 ° C to a constant weight . Yield ...
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Synthesis and Properties of Inorganic Compounds | 1 |
Thermal Behavior of Tin Diphosphate Sn2P207 | 9 |
Interaction of Nickel Oxide with Chlorine | 16 |
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absorption acid analysis angles anion atoms band bismuth bond calculated cations changes charge Chem chemical Chemistry chloride cluster cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curve decrease described determined diffraction dissociation distances effect electron energy equilibrium existence experimental extraction formation function given heating higher hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim ligand lower magnetic measured metal method mixture mol/l molecules Moscow Neorg Note observed obtained oxidation oxygen parameters pattern phase Physics positions powder prepared presented properties range ratio reaction REFERENCES region respectively ring Russian sample Sciences shift shows similar solid solution space group species spectra spectrum stability structure studied synthesis Table temperature thermal tion transition unit values vibrations weight X-ray