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 79
Trang 112
... aqueous and organic solutions respectively . Clearly , as the r.e.e. concentration increases from 0 to 250 g litre - 1 the viscosity rises from 3.5 to 10 cP in the aqueous phase ( in the presence of 350 g LiNO , litre - 1 ) and from 2.5 ...
... aqueous and organic solutions respectively . Clearly , as the r.e.e. concentration increases from 0 to 250 g litre - 1 the viscosity rises from 3.5 to 10 cP in the aqueous phase ( in the presence of 350 g LiNO , litre - 1 ) and from 2.5 ...
Trang 514
... aqueous solutions . An interesting feature is that the spectrum of neodymium chloride hexahydrate in the range of the * 1 / 2 → 2P1 / 2 transition shows only one band which was not observed , clearly at any rate , in the spec- trum of ...
... aqueous solutions . An interesting feature is that the spectrum of neodymium chloride hexahydrate in the range of the * 1 / 2 → 2P1 / 2 transition shows only one band which was not observed , clearly at any rate , in the spec- trum of ...
Trang 596
... solutions with a high concentration of propionic acid are more stable than those in the mixtures with formic acid ... aqueous and aqueous - organic solutions of the mineral acid with whose anion the scandium has the greater tendency to ...
... solutions with a high concentration of propionic acid are more stable than those in the mixtures with formic acid ... aqueous and aqueous - organic solutions of the mineral acid with whose anion the scandium has the greater tendency to ...
Nội dung
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