Russian Journal of Inorganic Chemistry, Tập 4,Trang 1-658Chemical Society., 1959 |
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Kết quả 1-3 trong 81
Trang 186
... chemical diagrams , it is pos- sible to decide what sort of chemical changes occur in a system , but not to answer the question how and why they occur " . Physico - chemical analysis is not in a position to resolve the problem of the ...
... chemical diagrams , it is pos- sible to decide what sort of chemical changes occur in a system , but not to answer the question how and why they occur " . Physico - chemical analysis is not in a position to resolve the problem of the ...
Trang 553
... chemical structure , has achieved outstanding suc- cesses in science and technology under Soviet rule and has moved to second place in the world in volume of chemical production . The special importance of the chemical industry in the ...
... chemical structure , has achieved outstanding suc- cesses in science and technology under Soviet rule and has moved to second place in the world in volume of chemical production . The special importance of the chemical industry in the ...
Trang 554
... chemical research and technology . With the constant interest , care and generous help of the Communist party and the Government , Soviet chemists have all the possibilities for advancing chemical science and industry to the leading ...
... chemical research and technology . With the constant interest , care and generous help of the Communist party and the Government , Soviet chemists have all the possibilities for advancing chemical science and industry to the leading ...
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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