Russian Journal of Inorganic Chemistry, Tập 1Chemical Society., 1962 |
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Kết quả 1-3 trong 77
Trang 34
... shows traces of chlorine , and there are traces of BaO in the solid residue . Figure 7 shows the thermogram of Al ( CIO4 ) 3 . 6H2O combined with the polytherm of oxygen liberation . The endothermic effect at a temperature of 82 ...
... shows traces of chlorine , and there are traces of BaO in the solid residue . Figure 7 shows the thermogram of Al ( CIO4 ) 3 . 6H2O combined with the polytherm of oxygen liberation . The endothermic effect at a temperature of 82 ...
Trang 90
... shows two peaks . These maxima are caused by the formation of the hexa- and of the tetra- hydrate , which is in good agreement with the dehydration data of potassium hexaniobate ( Table II ) . The heating curve shows a distinct ...
... shows two peaks . These maxima are caused by the formation of the hexa- and of the tetra- hydrate , which is in good agreement with the dehydration data of potassium hexaniobate ( Table II ) . The heating curve shows a distinct ...
Trang 95
... shows a considerable endothermic effect which corresponds to the loss of most of the bound water . At the maximum point ( 105 ° ) this salt contains four water molecules and can be represented by the formula Be7Nb12037 4H2O . The ...
... shows a considerable endothermic effect which corresponds to the loss of most of the bound water . At the maximum point ( 105 ° ) this salt contains four water molecules and can be represented by the formula Be7Nb12037 4H2O . The ...
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Yanateva O K The Solubility of Dolomite in Water | 18 |
Voskresenskaya N K Thermodynamical Studies | 24 |
Luzhnaya N P N N Evseeva and N | 35 |
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1956 Zhurnal Neorganicheskoi adsorption AgBr AgNO3 alkali alloys aluminum ammonium anion anion exchange resin aqueous solutions atoms barium berthollide bromide carbide carbon cation Chem chemical compounds chloride cobalt components concentration constant corresponding crystallization daltonide decomposition decrease dehydration determined diagram effect electric conductivity electric resistivity electrolytic equilibrium eutectic eutectic point exchange resin experimental experiments Figure formation formed GaCl3 H₂O heating curves hexaniobate hydrogen hydroxide increase indium Inorganic Chemistry investigation ions Journal of Inorganic lattice layer liquid melting point metal method mixture mole molecules N. S. Kurnakov NaCl niobium nitrate nitric acid obtained oxide oxygen perchlorate peroxide physicochemical analysis potassium precipitate properties radioactive ratio reaction Received for publication salt samples saturated sodium sodium hydroxide solid phases solid solutions solubility specimen SSSR structure studied sulfate sulfuric acid Table temperature thermogram thorium tion titanium carbide transformation USSR valency variable composition X-ray ytterbium Zhurnal Neorganicheskoi Khimii zirconium