Russian Journal of Inorganic Chemistry, Tập 10,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1965 |
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... YTTRIUM PERRHENATES Received 18th December 1963 U. D. C. 546.641 +546.719 V. E. Plyushchev and M. B. Varfolome ev Yttrium perrhenates have only recently been prepared . We reported the preparation of anhydrous yttrium per- rhenate Y ...
... YTTRIUM PERRHENATES Received 18th December 1963 U. D. C. 546.641 +546.719 V. E. Plyushchev and M. B. Varfolome ev Yttrium perrhenates have only recently been prepared . We reported the preparation of anhydrous yttrium per- rhenate Y ...
Trang 59
... yttrium perrhenate . The individuality of the yttrium perrhenate crystal hydrates is confirmed by X - ray phase analysis ( Tables 1 and 2 ) . The higher crystal hydrate Y ( REO ) ,. 4H2O effloresces on prolonged standing in air ; in a ...
... yttrium perrhenate . The individuality of the yttrium perrhenate crystal hydrates is confirmed by X - ray phase analysis ( Tables 1 and 2 ) . The higher crystal hydrate Y ( REO ) ,. 4H2O effloresces on prolonged standing in air ; in a ...
Trang 306
... yttrium chloride as a function of the radius of the alkali metal ion . With this aim we have studied the CSC1 - YCl , system . Yttrium chloride was made by chlorinating the oxide with carbon tetrachloride 2. The Y2O , contained : Y2O ...
... yttrium chloride as a function of the radius of the alkali metal ion . With this aim we have studied the CSC1 - YCl , system . Yttrium chloride was made by chlorinating the oxide with carbon tetrachloride 2. The Y2O , contained : Y2O ...
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absorption spectra acid Akad alkali aluminium ammonia ammonium analysis aqueous solutions atoms band beryllium beryllium chloride bromide caesium calculated carbonate cation cerium cerium(IV Chem chemical chloride chromium(III cm-¹ coefficient composition compounds concentration constant crystallisation crystals curve decomposition density determined diagram dissociation EDPA equilibrium experimental extraction fluoride formed gallium H₂O heat capacity hexaborides hydrates hydrochloric acid hydrogen hydrolysis hydroxide increase indium infrared Inorg ionic strength iron(III isotherms K₁ kcal Khim lanthanum ligands liquid lithium melting metal methanol method mixture molar mole molecules Nauk SSSR Neorg niobium nitrate obtained oxalic oxalic acid oxide perchlorate perrhenate phosphate platinum(II plexes potassium precipitate prepared ratio reaction rhenium rubidium Russ ruthenium salicylaldehyde salts samarium shows sodium solid phase solu solubility solvents specimens studied sulphate sulphur Table temperature thallium thermal thermograms thiourea tion values X-ray yttrium Zhur zinc zinc bromide zirconium