Russian Journal of Inorganic Chemistry, Tập 13,Trang 1-901British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1968 |
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Kết quả 1-3 trong 77
Trang 443
... specimens with change in composition . X - Ray diffraction showed that specimens with 33.3 mole % samarium , yttrium , or scandium are isostructural . Figs . 1f - 1h give their powder diagrams [ Figs . 2d - 2c ? ] . The reflections and ...
... specimens with change in composition . X - Ray diffraction showed that specimens with 33.3 mole % samarium , yttrium , or scandium are isostructural . Figs . 1f - 1h give their powder diagrams [ Figs . 2d - 2c ? ] . The reflections and ...
Trang 491
... specimen ( see Table ) . Above 900 ° C the specimens gradually decompose , the decomposition being more rapid in air than in a current of oxygen . The specimens kept for 0.5 h in a current of O2 at 1000 ° C decomposed to the extent of ...
... specimen ( see Table ) . Above 900 ° C the specimens gradually decompose , the decomposition being more rapid in air than in a current of oxygen . The specimens kept for 0.5 h in a current of O2 at 1000 ° C decomposed to the extent of ...
Trang 864
... specimens ( 1 ) and ( 3 ) . AICI 3 - NaCl - WOC14 system , FeCl3 - NaCl - WOC14 system , specimen 3 specimen 1 t , ° c PWOCI4 ' mmHg 4 ° C PWOC14 ' mmHg ternary systems . The partial pressure of WOC↳ vapour over specimen ( 2 ) ...
... specimens ( 1 ) and ( 3 ) . AICI 3 - NaCl - WOC14 system , FeCl3 - NaCl - WOC14 system , specimen 3 specimen 1 t , ° c PWOCI4 ' mmHg 4 ° C PWOC14 ' mmHg ternary systems . The partial pressure of WOC↳ vapour over specimen ( 2 ) ...
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INORGANIC | 1 |
Influence of sodium chloride on cation exchange in | 124 |
The potassium difluorophosphatewater system | 131 |
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absorption bands absorption spectra acid solutions Akad alkali metal amine ammonia ammonium analysis anhydrous anion aqueous solutions atoms bond bromide caesium calculated carbonate cation cerium(IV Chem chemical Chemistry chloride cm-¹ cobalt complex formation composition compounds concentration coordination corresponding crystallisation crystals curve decomposition decrease determined displacement dissociation endothermic endothermic effect equilibrium erbium extraction Figure formed frequencies groups H₂O hafnium heating hydrated hydrochloric acid hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg ionic ions iron(III kcal Khim lanthanum ligand liquid method mixture mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg nickel niobium nitrate obtained oxalate oxide perchlorate perchloric acid phenanthroline plexes potassium precipitate prepared pyridine range reaction reagent Russ salt shows sodium solid phase solu solubility specimens spectrum structure studied sulphate sulphuric acid Table tantalum temperature tetrahydroborates thermal tion values X-ray diffraction Zhur zirconium