Russian Journal of Inorganic Chemistry, Tập 4British Library Lending Division with the cooperation of the Royal Society of Chemistry |
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... measured by means of an alternating magnetic field . The alloys , in alumina crucibles , were sealed in argon - filled quartz tubes , and their thermal e.m.f's were measured relative to copper by a null method with a potentiometer ...
... measured by means of an alternating magnetic field . The alloys , in alumina crucibles , were sealed in argon - filled quartz tubes , and their thermal e.m.f's were measured relative to copper by a null method with a potentiometer ...
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... measured within 10 % . Preliminary measurements with silicate melts , made both with an a.c. bridge and by the ... measured . between the electrodes and their depth of immersion were 10 mm . Ohm's law was assumed to apply . Conductance ...
... measured within 10 % . Preliminary measurements with silicate melts , made both with an a.c. bridge and by the ... measured . between the electrodes and their depth of immersion were 10 mm . Ohm's law was assumed to apply . Conductance ...
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... measured by Knudsen's method . 5,6 The mass evaporated was determined from the weights of the evaporation vessel ... measured between 511 ° and 679 ° . The results are shown in Table 2 and Fig . 1 . 15 Since our method of measuring ...
... measured by Knudsen's method . 5,6 The mass evaporated was determined from the weights of the evaporation vessel ... measured between 511 ° and 679 ° . The results are shown in Table 2 and Fig . 1 . 15 Since our method of measuring ...
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Reduction of TiO2 | 6 |
S A SHCHUKAREV I V VASILKOVA V M DROZDOVA | 13 |
84 | 19 |
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absorption acid Akad alcohol alizarin alkali alloys ammonia analysis anhydrous anion anorg aqueous solutions atoms bonds CaCl2 CaF2 calcium calculated calorimeter carbon cerium Chem chemical Chemistry 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 kcal Khim lanthanum LiOH liquid phase lithium measured melting metal method mixture molar mole molecules molybdate 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 specimens studied sulphate sulphuric Table tantalum tellurium temperature ternary thermal tion titanium titration values vapour X-ray yttrium Zhur zirconium