Russian Journal of Inorganic Chemistry, Tập 1Chemical Society., 1962 |
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Kết quả 1-3 trong 47
Trang 26
... yields of ytterbium at pH values of 5.4 and 6.0 did not practically differ in the first series . The higher yield in the second case , explained by the performance of the experiment at the optimal temperature and by a slight in- crease ...
... yields of ytterbium at pH values of 5.4 and 6.0 did not practically differ in the first series . The higher yield in the second case , explained by the performance of the experiment at the optimal temperature and by a slight in- crease ...
Trang 27
... yield of ytterbium Dependence of the yield of ytterbium on the cathodic current density Cathodic current Current Time Yield of Yb2O3 density ( A / cm2 ) ( A ) ( hrs ) 0.0125 0.12 4.0 0.025 0.24 2.0 0.050 0.48 1.0 0,100 0.96 0.5 0.250 ...
... yield of ytterbium Dependence of the yield of ytterbium on the cathodic current density Cathodic current Current Time Yield of Yb2O3 density ( A / cm2 ) ( A ) ( hrs ) 0.0125 0.12 4.0 0.025 0.24 2.0 0.050 0.48 1.0 0,100 0.96 0.5 0.250 ...
Trang 29
... yield of ytterbium ob- served in this case cannot be considered as a final proof for the lower ef- fectiveness of ... yield An analysis of the individual stages of the process showed that one of the most important factors affecting the ...
... yield of ytterbium ob- served in this case cannot be considered as a final proof for the lower ef- fectiveness of ... yield An analysis of the individual stages of the process showed that one of the most important factors affecting 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