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The more complex DTA curve in comparison with that for oxalates is due to the fact that the removal and decomposition of hydrazinate and oxalate ions is superimposed on prod- uct formation . Because hydrazine is a strong reducing agent ...
The more complex DTA curve in comparison with that for oxalates is due to the fact that the removal and decomposition of hydrazinate and oxalate ions is superimposed on prod- uct formation . Because hydrazine is a strong reducing agent ...
Trang 1440
RESULTS AND DISCUSSION Figure 1 depicts the glass - formation boundaries for the Al2 ( SO4 ) 3 - HIO3 - H2O system . ... The glasses formed in this field are colorless , transparent solids with a conchoidal fracture .
RESULTS AND DISCUSSION Figure 1 depicts the glass - formation boundaries for the Al2 ( SO4 ) 3 - HIO3 - H2O system . ... The glasses formed in this field are colorless , transparent solids with a conchoidal fracture .
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pH of filtrates and the phase composition of the pre- cipitates formed in hydrolysis of solutions of the MVO3- VOSO4 - H2O system at the overall vanadium concentration of 0.2 mol / l at 90 ° C . increasing vanadyl sulfate content ...
pH of filtrates and the phase composition of the pre- cipitates formed in hydrolysis of solutions of the MVO3- VOSO4 - H2O system at the overall vanadium concentration of 0.2 mol / l at 90 ° C . increasing vanadyl sulfate content ...
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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