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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... Lanthanum - Hydrogen 3 " Lanthanum Mischmetall " , the alloy of La with other rare - earth metals , with La predominating , reacts with hydrogen even at room temperature , forming a hydride with 1.48 wt . % H according to Winkler1 , and ...
... Lanthanum - Hydrogen 3 " Lanthanum Mischmetall " , the alloy of La with other rare - earth metals , with La predominating , reacts with hydrogen even at room temperature , forming a hydride with 1.48 wt . % H according to Winkler1 , and ...
Trang 806
... LANTHANUM AND GLUCONIC ACID N. A. Kostromina Complex lanthanum gluconates containing one , two , three , and six gluconate residues for one lanthanum ion have been isolated as solids ; in solution the presence of complex ions with one ...
... LANTHANUM AND GLUCONIC ACID N. A. Kostromina Complex lanthanum gluconates containing one , two , three , and six gluconate residues for one lanthanum ion have been isolated as solids ; in solution the presence of complex ions with one ...
Trang 969
... Lanthanum citrate LaC , H , O , .3.5H , 0 20 0.0400 white 140-220 0.0368 0.0032 8 > 255-265 0.0338 0.0062 15.50 D ... lanthanum citrate , produced the black product by heating it at 500 ° , dissolved this in HCl and filtered off the ...
... Lanthanum citrate LaC , H , O , .3.5H , 0 20 0.0400 white 140-220 0.0368 0.0032 8 > 255-265 0.0338 0.0062 15.50 D ... lanthanum citrate , produced the black product by heating it at 500 ° , dissolved this in HCl and filtered off the ...
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absorption acid Akad alcohol alkali metal alloys ammonium analysis anion calculated carbon cation cerium Chem chemical chloride composition compounds concentration containing corresponding crystallisation crystals curves decomposition determined dissociation distribution constant endothermic equilibrium diagram eutectic EXPERIMENTAL extraction filtered formed fusion diagram H₂O hafnium heating hydrogen hydrolysis hydroxide increase Inorg ionic strength ions isomolar series isotherms kcal Khim lanthanum lattice ligand liquid melting methanol method mixture molar ratio mole molecules NaCl Nauk SSSR neodymium Neorg niobium nitrate obtained optical density oxalate oxalic acid oxide peritectic phosphate phthalocyanines potassium precipitate prepared reaction reciprocal system resin Russ salicylate salt saturated scandium shows sodium solid phase solid solutions soln solu solubility solvent specimens spectra stable studied sulphate Table temperature ternary system thallium thermal Thermogram thorium tion uranium uranyl values X-ray Zhur zirconium ZrO2