Russian Journal of Inorganic Chemistry, Tập 8,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1963 |
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... acids with 0.005 M NaOH has shown them to have either 16 or 12 titratable hydrogen ions1 ; an attempt was made to relate the results to heteropoly - acid model previously advanced by Keggins . Brown and Mair investigated tungstozincic acid ...
... acids with 0.005 M NaOH has shown them to have either 16 or 12 titratable hydrogen ions1 ; an attempt was made to relate the results to heteropoly - acid model previously advanced by Keggins . Brown and Mair investigated tungstozincic acid ...
Trang 1367
... acid in the pH range 2-10 , little has been published on its sorption by insoluble acids . They showed that coprecipitation occurs between pH 6 and pH 8 , but that the sorption capacity of silicic acid gel is not large . With an initial ...
... acid in the pH range 2-10 , little has been published on its sorption by insoluble acids . They showed that coprecipitation occurs between pH 6 and pH 8 , but that the sorption capacity of silicic acid gel is not large . With an initial ...
Trang 1369
... acid - water systems : 1 ) oxalic acid ; 2 ) malonic acid ; 3 ) succinic acid . PH These curves suggest that complex formation takes place on mixing solutions of potassium metaniobate and glycollic or lactic acid , since the absorption ...
... acid - water systems : 1 ) oxalic acid ; 2 ) malonic acid ; 3 ) succinic acid . PH These curves suggest that complex formation takes place on mixing solutions of potassium metaniobate and glycollic or lactic acid , since the absorption ...
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INORGANIC | 809 |
1567 | 816 |
B DUBROVSKAYA and P V GELD | 854 |
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absorption Akad alkali metal alloys aluminium ammonia ammonium analysis anion aqueous solutions atoms beryllium binary caesium calculated cations cerium Chem chemical Chemistry coefficient complex composition compounds concentration coprecipitation corresponding crystallisation crystals decomposition determined dissociation EDTA electrical conductivity endothermic endothermic effect equilibrium diagram eutectic experimental extraction formation formed g-ion germanium germanium dioxide glaserite H₂O hafnium hydrates hydride hydrogen hydrolysis hydroxide increase Inorg ionic ions isotherm kcal Khim lattice ligand liquid lithium litre magnesium measured melting method mixture molar mole molecules Moscow Nauk SSSR Neorg niobium nitrate obtained oxide chloride peritectic potassium precipitate prepared ratio reaction rhenium Russ salts shows sodium solid phase solid solutions solu solubility specimen stability constants structure studied sulphate sulphuric acid Table tantalum temperature ternary thallium thermal thermograms thorium tion uranyl uranyl nitrate values vapour X-ray Zhur zirconium