Russian Journal of Inorganic Chemistry, Tập 40,Trang 511-1020Chemical Society., 1995 |
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Kết quả 1-3 trong 25
Trang 864
... yttrium , barium , and copper. 864 pH 10 5 5 10 15 n Fig . 3. pH of the solution of YBa2Cu307-8 as a function of the ... yttrium and copper hydroxides . It was shown that hydroxo salts of copper precipitate at approximately pH 5 ...
... yttrium , barium , and copper. 864 pH 10 5 5 10 15 n Fig . 3. pH of the solution of YBa2Cu307-8 as a function of the ... yttrium and copper hydroxides . It was shown that hydroxo salts of copper precipitate at approximately pH 5 ...
Trang 866
... yttrium hydroxide yields yttrium oxide . In this way , barium nitrate , yttrium oxide , and cop- per oxide are obtained . According to the chemical anal- ysis , the purity of the resultant products fits to GOST ( Soviet State Standard ) ...
... yttrium hydroxide yields yttrium oxide . In this way , barium nitrate , yttrium oxide , and cop- per oxide are obtained . According to the chemical anal- ysis , the purity of the resultant products fits to GOST ( Soviet State Standard ) ...
Trang 902
... yttrium oxobromides are of practical interest . To prepare mixed - cation oxobro- mides with the La : Gd and La : Y ratios of 0.7 : 0.3 and 0.6 : 0.4 , respectively , we used the technique of the two- stage synthesis of the individual ...
... yttrium oxobromides are of practical interest . To prepare mixed - cation oxobro- mides with the La : Gd and La : Y ratios of 0.7 : 0.3 and 0.6 : 0.4 , respectively , we used the technique of the two- stage synthesis of the individual ...
Nội dung
Vol 40 No 4 | 512 |
S Barsukova and A G Dudareva | 519 |
Interaction of NaNO3NaNO2 with Vanadium and IronContaining Oxides 93178201 | 529 |
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absorption acid Akad analysis angles anion aqueous solutions band bond lengths calculated cations central atom Chem chemical chloride cm-¹ coefficients complex components composition compounds concentration coordination coordination sphere corresponding crystal curve decomposition decrease determined electrolyte electron energy English Translation Copyright enthalpies equation equilibrium europium eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia heating hydrated hydrogen increase Inorg Inorganic Chemistry interaction ionic ions iron(III isomer kcal/mol Khim kJ/mol ligand liquidus luminophor MAHK melting metal method mixture mol/l Moscow Nauk SSSR Neorg obtained Original Russian Text osmium oxidation oxygen atoms parameters peritectic phase diagram podands properties range ratio reaction region ruled surfaces Russia Received Russian Academy Russian Text Copyright salts sample scandium sodium solid phase solid solutions sorbent spectra spectrum structure studied surface synthesis Table temperature tetrahedra thermal thermodynamic tion values vibrations X-ray diffraction X-ray powder diffraction yttrium