Russian Journal of Inorganic Chemistry, Tập 24,Trang 1-958British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1979 |
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Trang 134
... dysprosium hydroxide with an excess of ammonia ( 1 : 1 ) , then dissolving the precipitate on the filter in 0.3 N HCl , washing the filter , precipitating dysprosium oxalate from the solution , and weighing as dysprosium oxide ...
... dysprosium hydroxide with an excess of ammonia ( 1 : 1 ) , then dissolving the precipitate on the filter in 0.3 N HCl , washing the filter , precipitating dysprosium oxalate from the solution , and weighing as dysprosium oxide ...
Trang 186
... dysprosium sulphobenzoate . The dehydration of the dysprosium salt takes place in two stages in the temperature range 60-250 ° C . The first endothermic effect of the dehydration is accompanied by a mass loss on the TG curve of 2.7 ...
... dysprosium sulphobenzoate . The dehydration of the dysprosium salt takes place in two stages in the temperature range 60-250 ° C . The first endothermic effect of the dehydration is accompanied by a mass loss on the TG curve of 2.7 ...
Trang 784
... dysprosium in investigating the Dylз - HI - H2O system and the total con- centration of the lanthanides in the Cel3 - Dylз - H2O system were determined complexometrically . The amount of dysprosium in the presence of cerium was ...
... dysprosium in investigating the Dylз - HI - H2O system and the total con- centration of the lanthanides in the Cel3 - Dylз - H2O system were determined complexometrically . The amount of dysprosium in the presence of cerium was ...
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RUSSIAN January | 1 |
methylaminochromiumIII nitrate | 30 |
A thermographic proton magnetic resonance | 43 |
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absorption bands absorption spectra acid Akad analysis anion aqueous solutions atoms bond caesium calculated carbon cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition dehydration density determined ditto dysprosium electronic equilibrium diagram eutectic experimental extraction Figure formed H₂O hafnium heating hydrated hydrogen infrared spectra Inorg Inorganic investigated ions isotherm kcal Khim Khimiya kinetic lattice ligand liquid mass melting metal methanol method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide parameters platinum(II potassium protons pyridine range ratio reaction reagent refractive index region Russ salt shows sodium solid phases solid solutions solvates solvent specimens spectrum stability constants structure studied system at 25°C Table temperature ternary thermal thiourea tion titanium(III Translated from Zhurnal Translated into Russian vanadium vanadium(III vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii