Russian Journal of Inorganic Chemistry, Tập 47,Trang 937-1436British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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Trang 1079
... iridium ( IV ) -extract- ing agent . The mechanism of extraction depends on the phase - contact time . The composition of the extractable species is determined by electronic , ' H NMR , and IR spectroscopy and elemental analysis . Table ...
... iridium ( IV ) -extract- ing agent . The mechanism of extraction depends on the phase - contact time . The composition of the extractable species is determined by electronic , ' H NMR , and IR spectroscopy and elemental analysis . Table ...
Trang 1081
For Tcont≤1 min , the electronic absorption spectrum of the iridium extract obtained from 1.0 M HCl is sim- ilar in shape to that of the original iridium ( IV ) solution in 1 M HCl ( Fig . 3 ) . Therefore , iridium extraction ini ...
For Tcont≤1 min , the electronic absorption spectrum of the iridium extract obtained from 1.0 M HCl is sim- ilar in shape to that of the original iridium ( IV ) solution in 1 M HCl ( Fig . 3 ) . Therefore , iridium extraction ini ...
Trang 1082
... iridium ( IV ) reduction is due to the oxidation of the extracting agent , irreversible changes take place in the organic phase to complicate the quantitative study of iridium ( IV ) extraction . The extraction of iridium ( IV ) from a ...
... iridium ( IV ) reduction is due to the oxidation of the extracting agent , irreversible changes take place in the organic phase to complicate the quantitative study of iridium ( IV ) extraction . The extraction of iridium ( IV ) from a ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 937 |
Reactions of Sodium Hydroxide with Sodium Iodide Iodate and Periodate | 945 |
of a New Deficient Bismuth Oxo Orthophosphate Bi2 76O2PO3 64PO35 | 954 |
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ų absorption acid alkali-metal analysis angles anion aqueous atoms band binary bond lengths boron calculated carbonate cations chelate Chem chemical cm-¹ complexes composition concentration constants coordination sphere corresponding crystal structure curves decrease determined dimers electron English Translation Copyright enthalpy equilibrium eutectic experimental fluoroapatite formation H₂O heating hydrogen bonds Inorganic Chemistry interaction ionic strength ions iridium(IV iron(III Khim layers lead(II ligand MAIK Nauka/Interperiodica melting metal mixture mol/l molecular monoclinic Moscow Neorg nitrate octahedra Original Russian Text oxide oxygen atoms phase diagram platinum(IV polyhedra protonation reaction region Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solid solutions space group spectra spectrum stability studied synthesis Table temperature ternary tetrahedra thermal tion topological ture unit cell unit cell parameters values VD polyhedron vibrations water molecules X-ray diffraction X-ray powder