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Figure 3 shows the IR spectra of the initial I 20 Mn ( NH4 ) 2P20 , • 1.4H20 and of its heating products . T , ° C As was shown , the initial removal of H2O and NH Fig . 2. X - ray patterns for the initial Mn ( NH2 ) 2P207 .
Figure 3 shows the IR spectra of the initial I 20 Mn ( NH4 ) 2P20 , • 1.4H20 and of its heating products . T , ° C As was shown , the initial removal of H2O and NH Fig . 2. X - ray patterns for the initial Mn ( NH2 ) 2P207 .
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The porosity of the final product was controlled by introducing carbon microspheres into the initial mixture . The main source of the carbon reducer in the initial mixture , SiO2 + nC , was a phenolformaldehyde resin .
The porosity of the final product was controlled by introducing carbon microspheres into the initial mixture . The main source of the carbon reducer in the initial mixture , SiO2 + nC , was a phenolformaldehyde resin .
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In this way , the initial conditions are restored for the continuation of the vacancy formation and nitriding . The silicon dioxide reduction by carbon with the formation of oxygen vacancies , the SiO2 nitriding with the bond breaking ...
In this way , the initial conditions are restored for the continuation of the vacancy formation and nitriding . The silicon dioxide reduction by carbon with the formation of oxygen vacancies , the SiO2 nitriding with the bond breaking ...
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Vol 38 No 10 | 1487 |
Synthesis of Dithiocarbamate Complexes Containing the Cluster Fragment MozSS2144 | 1492 |
E S Shustikova L V Levchenko and V A Sinyaev | 1499 |
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absorption Abstract According acid allowed aluminum analysis angles anion atoms bands bismuth blues bonds calculated cations Chem chemical Chemistry compared complexes components composition compounds concentration constants containing coordination Copyright corresponding crystal curves decomposition decrease dependence determined distances effect electronic elements enthalpy exhibit experimental force formation frequencies heating increase indicates initial Inorg Inorganic intensity interaction Interperiodica ions Khim layer leads ligands lines measured melting metal method mixture mol/l molecules Moscow Neorg nitrate nitrogen Note observed obtained oxide oxygen parameters phase position powder precipitate prepared present properties range ratio reaction REFERENCES region respectively Russian samples Sciences shift shows similar solid solutions solution space group spectra spectrum structure studied synthesis Table temperature thermal tion unit values vibrations X-ray diffraction