Russian Journal of Inorganic Chemistry, Tập 30,Số phát hành 1-6British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1985 |
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Kết quả 1-3 trong 63
Trang 359
... vanadium in methanol , E = 0.726 V , and the work of the electrochemical process A was found to be 1.4 eV . A niobium - vanadium isopolycompound exhibiting photochromic properties has been synthesised . The absorption spectrum of the ...
... vanadium in methanol , E = 0.726 V , and the work of the electrochemical process A was found to be 1.4 eV . A niobium - vanadium isopolycompound exhibiting photochromic properties has been synthesised . The absorption spectrum of the ...
Trang 362
... vanadium and molybdenum , with the minimum consumption of H2O2 . This solution was heated slowly and kept at 80 ° C with stirring for 1 h . The increase in temperature was accompanied by vigorous decomposition of the solution of the ...
... vanadium and molybdenum , with the minimum consumption of H2O2 . This solution was heated slowly and kept at 80 ° C with stirring for 1 h . The increase in temperature was accompanied by vigorous decomposition of the solution of the ...
Trang 808
... vanadium solution , prepared from ammonium vanadate and standardised titrimetrically ; 3 x 10-3 M alcoholic o - NPF ... vanadium ( V ) , it is necessary first to add DAM , and then after 15-20 min to add o - NPF , whereas vanadium ...
... vanadium solution , prepared from ammonium vanadate and standardised titrimetrically ; 3 x 10-3 M alcoholic o - NPF ... vanadium ( V ) , it is necessary first to add DAM , and then after 15-20 min to add o - NPF , whereas vanadium ...
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Journal | 1 |
and O G Kuznetsova | 127 |
T Orlova and I N Lepeshkov | 158 |
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absorption acetonitrile acidic centres anion aqueous solution atoms bands calculated carbon cations CdSe Chem chemical Chemistry chloride chromium(III cm¯¹ cobalt complex formation components composition concentration containing copper(II corresponding crystal crystallisation curves CuX2 decrease dehydration determined diffraction patterns electronic endothermic endothermic effect equation equilibrium diagram europium experimental extraction Figure fluoride formed germanium tetrachloride groups H₂O heating hydrated hydrochloric acid hydrogen hydroxide increase infrared spectra iron(III isothermal J.Inorg Khim lanthanide ligand liquid magnetic mass loss metal method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate obtained oxide oxygen palladium(II parameters peritectic phosphate platinum(II potassium precipitate protons range ratio reaction Russ.J.Inorg salts solid phase solid solutions solubility solvents specimens spectrum structure studied synthesis system at 25 Table temperature thermal analysis thermal decomposition tion Translated from Zhurnal Translated into Russian values water molecules wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii