Russian Journal of Inorganic Chemistry, Tập 32,Trang 619-1220Chemical Society, 1987 |
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Kết quả 1-3 trong 18
Trang 928
... europium polyhedron The [ Eu ( NO3 ) 6 ] 3 complex ion and the polyhedron of the europium atom are shown in Fig.5 , in which the plane of the diagram is again perpendicular to the [ 111 ] direction . The europium polyhedron has the ...
... europium polyhedron The [ Eu ( NO3 ) 6 ] 3 complex ion and the polyhedron of the europium atom are shown in Fig.5 , in which the plane of the diagram is again perpendicular to the [ 111 ] direction . The europium polyhedron has the ...
Trang 1159
... europium the introduction of zirconium ( hafnium ) into D2EHHP leads to a decrease in the distribution coefficient DEU . The composition of the compounds extracted showed that europium enters the organic phase as the triply - charged ...
... europium the introduction of zirconium ( hafnium ) into D2EHHP leads to a decrease in the distribution coefficient DEU . The composition of the compounds extracted showed that europium enters the organic phase as the triply - charged ...
Trang 1208
... europium ( III ) takes place , although Eu3 * ions can form the complex Eu ( CH3COO ) ̄ . In the presence of nitric acid , the sorp- tion of europium ( III ) increases , apparently as a result of the formation of the complex Eu ( NO3 ) ...
... europium ( III ) takes place , although Eu3 * ions can form the complex Eu ( CH3COO ) ̄ . In the presence of nitric acid , the sorp- tion of europium ( III ) increases , apparently as a result of the formation of the complex Eu ( NO3 ) ...
Nội dung
Journal of QDI 761 | 619 |
The synthesis and study of lanthanide bishydroxy | 626 |
The calculation of various physicochemical properties | 632 |
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Thuật ngữ và cụm từ thông dụng
absorption acetate acid ammonium anions aqueous solution atoms bands bond calcium calculated cations Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ cobalt(II complex formation components composition concentration containing coordination compounds copper(II corresponding crystallisation crystals curves decrease determined EDTA electronic endothermic equilibrium diagram ethanol europium eutectic experimental extraction Figure formed H₂O heating hydrate hydrogen hydroxide i.r. spectra increase indicates infrared spectra Inorg ions iron(II isotherms Khim lanthanide lattice ligand liquid lithium manganese(II mass loss metal method mixture mole Moscow Nauk SSSR Neorg nickel(II nitrate obtained oxide oxygen parameters plexes potassium precipitate range reaction Russ Russ.J salt sodium solid phase solid solutions solubility specimens spectra spectrum structure studied sulphate synthesis temperature ternary thermal analysis thermal decomposition tion Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium