Russian Journal of Inorganic Chemistry, Tập 4,Trang 1-658Chemical Society., 1959 |
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... cerium alizarins by means of isomolar series , various reactant concentrations and pH values being used . Fig . 6 shows the deviation from additivity in the optical density vs. the ratio of reactants for yttrium and cerium at pH 4.8 ...
... cerium alizarins by means of isomolar series , various reactant concentrations and pH values being used . Fig . 6 shows the deviation from additivity in the optical density vs. the ratio of reactants for yttrium and cerium at pH 4.8 ...
Trang 37
... cerium . cerium concentration . It is clear that the reaction with aqueous ammoniacal aluminon in the cold is the least sen- sitive , and that which occurs on heating is the most sen- sitive . That with aluminon in aqueous ...
... cerium . cerium concentration . It is clear that the reaction with aqueous ammoniacal aluminon in the cold is the least sen- sitive , and that which occurs on heating is the most sen- sitive . That with aluminon in aqueous ...
Trang 196
... cerium , chromium and cerium are im- miscible in the liquid state and separate into layers in the solid state . Alloys containing 10 % , 15 % , 20 % , 30 % and 40 % cerium were remelted in the arc furnace , and those with 50 % , 80 ...
... cerium , chromium and cerium are im- miscible in the liquid state and separate into layers in the solid state . Alloys containing 10 % , 15 % , 20 % , 30 % and 40 % cerium were remelted in the arc furnace , and those with 50 % , 80 ...
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The 21st Congress of the CPSU | 1 |
Reduction of TiO2 | 7 |
S A SHCHUKAREV I V VASILKOVA V M DROZDOVA | 13 |
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absorption acid Akad alcohol alizarin alkali alloys ammonia analysis anhydrous anion anorg aqueous solutions atoms bonds CaCl2 CaF2 calcium calculated carbon cerium Chem chemical chloride cobalt complex components composition compounds concentration containing corresponding crystallisation crystals curves decomposition determined diagram dissolved electron equation equilibrium ether eutectic experimental fluoride formation formed glaserite H₂O heating hydrated hydrofluoric acid hydrogen hydrolysis hydroxide increase ionic ions isotherm K₁ kcal Khim lanthanum LiOH liquid phase lithium melting metal method mixture molar mole molecules molybdate molybdenum MoO4 NaCl NaOH Nauk SSSR Neorg niobium Obshch obtained optical density oxalate oxide oxygen perchloric acid peroxide peroxymolybdate phosphotungstic phosphotungstic acid platinum potassium precipitate ratio reaction salt saturated shows sodium solid phase solid solution solu solubility solvent studied sulphate sulphuric Table tantalum tellurium temperature ternary thermal tion titanium titration values vapour X-ray yttrium Zhur zirconium