Russian Journal of Inorganic Chemistry, Tập 46,Trang 949-1434Chemical Society., 2001 |
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Trang 1031
... vanadium phosphate dihydrate intercalation compounds with glycerol under various heat - treatment conditions was studied . Heat treatment liberates glycerol , which reduces vanadium ( V ) ions to the oxidation number +4 . As a ...
... vanadium phosphate dihydrate intercalation compounds with glycerol under various heat - treatment conditions was studied . Heat treatment liberates glycerol , which reduces vanadium ( V ) ions to the oxidation number +4 . As a ...
Trang 1034
... vanadium ( V ) ions . Heating the sample to 500 ° C raises the concentra- tion of vanadium ( V ) ions , but the substance remains amorphous : 400 ° C · VOPO4 0.15C3H5 ( OH ) 3 · 1.6H2O 200 ° C VOHPO4 0.5H2O V ( IV ) -V ( V ) -P - O ...
... vanadium ( V ) ions . Heating the sample to 500 ° C raises the concentra- tion of vanadium ( V ) ions , but the substance remains amorphous : 400 ° C · VOPO4 0.15C3H5 ( OH ) 3 · 1.6H2O 200 ° C VOHPO4 0.5H2O V ( IV ) -V ( V ) -P - O ...
Trang 1096
... vanadium ( V ) recovery by DIDA ( Fig . 1 ) . From our data , it follows that the vanadium ( V ) recovery peak occurs in the nearly - neutral , weakly acidic range of pH 5–6 . In the alkaline range , too , at pH above 8 , the vanadium ...
... vanadium ( V ) recovery by DIDA ( Fig . 1 ) . From our data , it follows that the vanadium ( V ) recovery peak occurs in the nearly - neutral , weakly acidic range of pH 5–6 . In the alkaline range , too , at pH above 8 , the vanadium ...
Nội dung
Vol 46 No 7 | 949 |
Synthesis and Study of Ammonium HexamolybdenoindateIII | 959 |
Coordination Compounds | 967 |
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acid Akad analysis angles anion apatite aqueous solution Atomic coordinates atoms band binary bond lengths calculated cation chelate Chem chemical chloride cm-¹ complex composition compounds concentration copper(I corresponding crystal structure crystallography curve diffraction patterns distances electron energy English Translation Copyright equilibrium eutectic experimental extraction fluoride formation fragment H₂O hydrogen atoms hydrogen bonds indium Inorganic Chemistry interaction ionic ions Khim kJ/mol Koord layers ligand MAIK Nauka/Interperiodica melting metal mol/l monoclinic Moscow Nauk Nauka Neorg octahedra Original Russian Text oxide oxygen atoms palladium phase diagram phosphate Phys plexes points polyhedra polyhedron properties range ratio reaction refined Russia Received Russian Academy Russian Journal Russian Text Copyright samples solid solutions solubility space group spectra stability struc studied sulfur synthesis Table temperature tetrahedra thermodynamic tion transition ture values vanadium(V vdWRs water molecules X-ray crystallography X-ray diffraction X-ray powder diffraction