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Lanthanum nitrate and sodium hydroxide at NaOH : La3 + = 0.2-2.8 yield colloidal precipitates , which are less stable and much more easily filtered than those obtained from chloride . Lanthanum is precipitated by the first portions of ...
Lanthanum nitrate and sodium hydroxide at NaOH : La3 + = 0.2-2.8 yield colloidal precipitates , which are less stable and much more easily filtered than those obtained from chloride . Lanthanum is precipitated by the first portions of ...
Trang 1177
The present work deals with salts precipi- tated by ammonia from aqueous solutions of uranyl sulphate and nitrate at various ... ammonia , sulphur and nitrate nitrogen and the mother liquor for uranium , sulphur and nitrate .
The present work deals with salts precipi- tated by ammonia from aqueous solutions of uranyl sulphate and nitrate at various ... ammonia , sulphur and nitrate nitrogen and the mother liquor for uranium , sulphur and nitrate .
Trang 1179
Heating curve for ammonium tetrauranate pentahydrate in air . nitrate content still remained considerable . This cannot be due to the presence of NH4NO , mother liquor , since ammonium nitrate is very water - soluble .
Heating curve for ammonium tetrauranate pentahydrate in air . nitrate content still remained considerable . This cannot be due to the presence of NH4NO , mother liquor , since ammonium nitrate is very water - soluble .
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Journal | 767 |
Brief Communications 1724 878 Solubility isotherm of the ureacadmium sulphatewater system at 30 | 878 |
THE PAGE NUMBERS 1599 819 Preparation and thermographic study of complexes of cadmium halides with | 1080 |
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absorption acid added addition Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous atom bismuth bond calculated carbonate Chem chemical chloride complex components composition compounds concentration conductivity confirmed constant containing coordination corresponding crystallisation crystals curve decomposition decrease density dependence determined diagram dissolved effect equilibrium excess experiments formation formed given gives H₂O heating hydrogen hydroxide increase indices initial Inorg ions Khim lines liquid measured melting metal method mixture molar mole molecules Nauk SSSR Neorg nitrate observed obtained optical oxide peritectic phase platinum potassium precipitate prepared presence pressure pure quantity ratio reaction Received reduction refractive region Russ salt separated shown shows sodium solid solutions solubility solution specimens stability structure studied substance sulphate Table temperature thermal tion values washed X-ray yield Zhur