Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Trang 804
... separated by precipita- tion as the oxalate or sorption on KU - 2 cation exchanger . The solution of complexes containing the elements cerium to samarium was reserved for further separation . lanthanum oxalate was ignited to the oxide ...
... separated by precipita- tion as the oxalate or sorption on KU - 2 cation exchanger . The solution of complexes containing the elements cerium to samarium was reserved for further separation . lanthanum oxalate was ignited to the oxide ...
Trang 806
... separation of praseo- dymium , cerium and lanthanum was then added , or , alter- natively , the solution was passed through a layer of KU - 2 cation - exchange resin in the equilibrium form , the adsorbed cations were eluted with dilute ...
... separation of praseo- dymium , cerium and lanthanum was then added , or , alter- natively , the solution was passed through a layer of KU - 2 cation - exchange resin in the equilibrium form , the adsorbed cations were eluted with dilute ...
Trang 880
... separation of r.e.e. mixtures has not been ascer- tained , and there is no information on the separation of macroquantities of r.e.e. by elution with solutions of salts of lactic acid . We have compared the eluting power of lactic acid ...
... separation of r.e.e. mixtures has not been ascer- tained , and there is no information on the separation of macroquantities of r.e.e. by elution with solutions of salts of lactic acid . We have compared the eluting power of lactic acid ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium