Russian Journal of Inorganic Chemistry, Tập 7,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1962 |
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... containing a mixture of acids is of theoretical and practical interest . Niobium and tantalum can be efficiently separated by extracting them from solutions containing hydrofluoric acid and nitric , hydrochloric , or sulphuric acids ...
... containing a mixture of acids is of theoretical and practical interest . Niobium and tantalum can be efficiently separated by extracting them from solutions containing hydrofluoric acid and nitric , hydrochloric , or sulphuric acids ...
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OXIDATION OF IRON IN MELTS CONTAINING LITHIUM , SODIUM , AND POTASSIUM CAR- BONATES V. P. Kochergin and E. G. Kokourova Melts containing Li2CO ,, Na2CO ,, and K2CO , have found application for heat - treatment of metallic products and ...
OXIDATION OF IRON IN MELTS CONTAINING LITHIUM , SODIUM , AND POTASSIUM CAR- BONATES V. P. Kochergin and E. G. Kokourova Melts containing Li2CO ,, Na2CO ,, and K2CO , have found application for heat - treatment of metallic products and ...
Trang 1407
... containing cations which give precipitates of this type with the hexathiocyanato- chromate anion . However , we were unable to precipitate compounds of the same type with aniline , ammonia , urea , organic compounds containing primary ...
... containing cations which give precipitates of this type with the hexathiocyanato- chromate anion . However , we were unable to precipitate compounds of the same type with aniline , ammonia , urea , organic compounds containing primary ...
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JOURNAL of CONTENTS | 771 |
Miscellany | 803 |
SAVITSKII M A TYLKINA I A TSYGANOVA E I GLADYSHEVSKII | 831 |
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absorption acid Akad alcohol alkali metal alloys ammonium analysis anion atoms caesium calculated cation cerium Chem chemical chloride complex formation components composition compounds concentration conductivity containing corresponding crystallisation crystals curves decomposition determined diagonals dissociation distribution constant double salt endothermic equilibrium diagram eutectic EXPERIMENTAL extraction formed H₂O hafnium heating hydride hydrogen hydrolysis hydroxide increase indicates Inorg ionic ions isomolar series isotherms kcal Khim lanthanum liquid melting methanol method mixture molar ratio mole molecules NaCl Nauk SSSR neodymium Neorg niobium nitrate Obshch obtained optical density oxalate oxalic acid oxide phosphate potassium precipitate prepared reaction reciprocal system resin rhenium Russ saturated scandium shows sodium solid phase solid solutions soln solu solubility specimens spectra stable studied sulphate Table temperature ternary system thallium thermal Thermogram thorium tion uranium uranyl values X-ray Zhur zirconium ZrO2