Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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Trang 1459
... phosphates with divalent d elements ( M " is zinc , cadmium , mercury ) have been prepared . X - ray powder diffraction and IR spectroscopy were used to study phase formation in the phosphate series of the general formula Nam - 21 M ...
... phosphates with divalent d elements ( M " is zinc , cadmium , mercury ) have been prepared . X - ray powder diffraction and IR spectroscopy were used to study phase formation in the phosphate series of the general formula Nam - 21 M ...
Trang 1464
... phosphate . Mercury phosphates of series III with x = 0.5 and 1 have spectral features characteristic of space group R32 ; but they have a broad , diffuse region of P - O stretches , unlike the Na Zr ( PO4 ) 3 spectrum . Analogous ...
... phosphate . Mercury phosphates of series III with x = 0.5 and 1 have spectral features characteristic of space group R32 ; but they have a broad , diffuse region of P - O stretches , unlike the Na Zr ( PO4 ) 3 spectrum . Analogous ...
Trang 1547
... phosphates are similar in kinetic parameters to synthetic zeolites with pronounced sieve properties . This is evidenced by correlations between chemical composition and ion - exchange properties of zeolites and zirconium phosphates [ 10 ] ...
... phosphates are similar in kinetic parameters to synthetic zeolites with pronounced sieve properties . This is evidenced by correlations between chemical composition and ion - exchange properties of zeolites and zirconium phosphates [ 10 ] ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid activation analysis angles anion atoms band bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curves decreases determined diagram distances effect electron energy experimental field formation formed function heating hydrogen increases Inorganic intensity interaction ions Journal Khim layer ligand materials measured melting metal method mixture molecules Moscow Neorg Note observed obtained oxidation oxygen parameters phase Physics positions prepared properties range ratio reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shifts shown shows signals single sodium solid solid solutions solubility solutions space space group spectra spectrum spinel stability structure studied Synthesis Table temperature thermal tion trans transition Translation values vibrations X-ray diffraction