Russian Journal of Inorganic Chemistry, Tập 40,Trang 511-1020Chemical Society., 1995 |
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Kết quả 1-3 trong 80
Trang 681
... metal separation and isolation , using immis- cible aqueous and organic phases , methods based on two - phase aqueous systems have recently been devel- oped . These systems are formed during the salting - out of water - soluble polymers ...
... metal separation and isolation , using immis- cible aqueous and organic phases , methods based on two - phase aqueous systems have recently been devel- oped . These systems are formed during the salting - out of water - soluble polymers ...
Trang 682
... Metal - liberating solu- tion : [ Zn ] = 1x 10-3 mol / l ; [ ( NH4 ) 2SO4 ] = 35 % ; pH 8 [ ( 1 ) in the absence of NH4SCN ; ( 2 ) in the presence of 0.9 , ( 3 ) 3 x 104 , ( 4 ) 4 x 10-3 mol / l of NH4SCN ] . Receiving solution ...
... Metal - liberating solu- tion : [ Zn ] = 1x 10-3 mol / l ; [ ( NH4 ) 2SO4 ] = 35 % ; pH 8 [ ( 1 ) in the absence of NH4SCN ; ( 2 ) in the presence of 0.9 , ( 3 ) 3 x 104 , ( 4 ) 4 x 10-3 mol / l of NH4SCN ] . Receiving solution ...
Trang 683
... metal - liberating solutions during the membrane extraction of these metals , agree with the two - phase extraction data : Zn is removed from the metal - liberating solution faster than europium . As a result , Zn is accumulated in the ...
... metal - liberating solutions during the membrane extraction of these metals , agree with the two - phase extraction data : Zn is removed from the metal - liberating solution faster than europium . As a result , Zn is accumulated in the ...
Nội dung
Vol 40 No 4 | 511 |
Synthesis and Thermal Stability of Praseodymium Triiodide and Oxoiodide | 519 |
Interaction of Strontium Chloride with NiobiumV Oxide | 527 |
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absorption Academy of Sciences acid Akad analysis angles anion aqueous solutions band bond lengths calculated cations central atom Chem chemical chloride cm-¹ coefficients complex components composition compounds concentration coordination coordination sphere corresponding crystal curve decomposition decrease determined electrolyte electron energy English Translation Copyright enthalpies equation equilibrium europium eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia heating hydrated hydride hydrogen increase Inorg interaction ionic ions iron(III isomer kcal/mol Khim kJ/mol ligand liquidus luminophor melting metal method mixture mol/l Moscow Nauk SSSR Neorg observed obtained Original Russian Text osmium oxidation oxygen atoms parameters peritectic phase diagram podands properties range ratio region ruled surfaces Russia Received Russian Academy Russian Text Copyright salts sample scandium sodium solid phase solid solutions sorbent spectra spectrum stability structure studied surface synthesis Table temperature tetrahedra thermal thermodynamic tion values vibrations X-ray diffraction X-ray powder diffraction yttrium