Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... ( curve 4 ) , whose amount reaches 100 % at pH 3.1 ( [ OH - ] / [ M " + ] = 2.5 ) . In the range pH 1.75-3.0 , dihydroxo species [ Fe ( OH ) 2 ( H2O ) 4 ] * also exist ( curve 3 ) , but they do not exceed 2 % and have no key role in Fe3 + ...
... ( curve 4 ) , whose amount reaches 100 % at pH 3.1 ( [ OH - ] / [ M " + ] = 2.5 ) . In the range pH 1.75-3.0 , dihydroxo species [ Fe ( OH ) 2 ( H2O ) 4 ] * also exist ( curve 3 ) , but they do not exceed 2 % and have no key role in Fe3 + ...
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... ( curve 1 ) and the chemical destruction rate ( curve 2 ) each have a maximum . When the oxidizer concentration is higher than 0.2 mol / l , lead dioxide is formed as follows : PbS + 5Na2S2O8 + 12NaOH = PbO2 + 11Na2SO4 + 6H2O . ( 2 ) ...
... ( curve 1 ) and the chemical destruction rate ( curve 2 ) each have a maximum . When the oxidizer concentration is higher than 0.2 mol / l , lead dioxide is formed as follows : PbS + 5Na2S2O8 + 12NaOH = PbO2 + 11Na2SO4 + 6H2O . ( 2 ) ...
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... ( curve 1 ) and v ( curve 2 ) and by a decrease in the PbS percentage content of the layer ( curve 3 ) . The PbS layer 2.5 x 10 m thick is com- pletely oxidized when the treatment duration with an oxidizer solution is at least 9000 s . A ...
... ( curve 1 ) and v ( curve 2 ) and by a decrease in the PbS percentage content of the layer ( curve 3 ) . The PbS layer 2.5 x 10 m thick is com- pletely oxidized when the treatment duration with an oxidizer solution is at least 9000 s . A ...
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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 Akad analysis angles anion aqueous atoms band bond lengths calculated cations chelate Chem chemical cm-¹ complexes composition compounds concentration coordination Cr₂Se3 crystal structure Crystallogr curves decomposition decreases diastereomers electron English Translation Copyright enthalpy equilibrium europium europium(III experimental formation formed H₂O hydrogen bonds increases Inorganic Chemistry interaction ions Khim kJ/mol layer ligand lithium MAIK Nauka/Interperiodica melting metal method mixture mol/l Moscow Nauk Neorg octahedra Original Russian Text oxidation oxygen atoms phase diagram Phys Physicochemical plexes properties protons Raman range reaction region Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples single crystals sodium solid solutions solubility solvent sorbent space group spectra spectroscopy spectrum spinel SSUS studied Synthesis Table temperature ternary thermal tion trans transition unit cell unit cell parameters values vibrations water molecules whitlockite X-ray diffraction zirconium