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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Trang 944
... oxalic acids . As with molybdic acid2 , the catalytic current strength decreases smoothly as oxalic acid is added ( Fig.5 ) , but with increase in the oxalic acid concentration the catalytic current at the limit tends not to zero , as ...
... oxalic acids . As with molybdic acid2 , the catalytic current strength decreases smoothly as oxalic acid is added ( Fig.5 ) , but with increase in the oxalic acid concentration the catalytic current at the limit tends not to zero , as ...
Trang 1191
... oxalic acid from a concentration of 1.5 g litre - 1 Sc2O . We found that the oxalate was precipitated from much more dilute solutions . At low scandium concentrations , however , the oxalate is precipitated slowly , owing to the ...
... oxalic acid from a concentration of 1.5 g litre - 1 Sc2O . We found that the oxalate was precipitated from much more dilute solutions . At low scandium concentrations , however , the oxalate is precipitated slowly , owing to the ...
Trang 1220
... acid and organic bases . SUMMARY 1. The physicochemical characteristics and conditions of formation of the yellow ... oxalic acid , and oxalates of calcium , strontium , barium , and lead were used , and were analysed for metal oxide ...
... acid and organic bases . SUMMARY 1. The physicochemical characteristics and conditions of formation of the yellow ... oxalic acid , and oxalates of calcium , strontium , barium , and lead were used , and were analysed for metal oxide ...
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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