Russian Journal of Inorganic Chemistry, Tập 32,Trang 619-1220Chemical Society, 1987 |
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Kết quả 1-3 trong 84
Trang 753
... ratio Ca2 + P , O = 2 : 1 . : The presence of a second maximum on the curves for the change in apparent volume of the pre- cipitate for a concentration of 2.0 mole % at the ratio Ca2 + : P305 1 : 1 is due to the formation of a ...
... ratio Ca2 + P , O = 2 : 1 . : The presence of a second maximum on the curves for the change in apparent volume of the pre- cipitate for a concentration of 2.0 mole % at the ratio Ca2 + : P305 1 : 1 is due to the formation of a ...
Trang 923
... ratio Cd2 + : P ̧0s , = 1.0-0.67 , after which the intensity decreases , and at Cd2 * : P , 05 = 1.22 the X - ray amorphous phase IV of variable composition is formed . The X - ray diffraction and chemical analysis data show that in the ...
... ratio Cd2 + : P ̧0s , = 1.0-0.67 , after which the intensity decreases , and at Cd2 * : P , 05 = 1.22 the X - ray amorphous phase IV of variable composition is formed . The X - ray diffraction and chemical analysis data show that in the ...
Trang 1024
... ratio M2O : P20 , < 1 ) to lithium , sodium , and potassium metaphosphates leads to a decrease in the SnO 2 concentration in the melts ( Fig . 1 ) . For the system to reach equilibrium it is necessary to hold it for at least 8-10 h ; if ...
... ratio M2O : P20 , < 1 ) to lithium , sodium , and potassium metaphosphates leads to a decrease in the SnO 2 concentration in the melts ( Fig . 1 ) . For the system to reach equilibrium it is necessary to hold it for at least 8-10 h ; if ...
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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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