Russian Journal of Inorganic Chemistry, Tập 44,Trang 461-995Chemical Society., 1999 |
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Kết quả 1-3 trong 86
Trang 463
... oxygen . The observed decrease in weight from 650 to 1000 ° C amounts to 1.35 % . The associated decrease in the oxygen index is from 20 to 18.5 . Above 1010 ° C , the DTA curve shows an endotherm accompanied by an increase in oxygen ...
... oxygen . The observed decrease in weight from 650 to 1000 ° C amounts to 1.35 % . The associated decrease in the oxygen index is from 20 to 18.5 . Above 1010 ° C , the DTA curve shows an endotherm accompanied by an increase in oxygen ...
Trang 464
... oxygen ( which is associated with Cu3 + cations ) in the sample . The oxy- gen content of this sample was determined thermo- gravimetrically by reduction in flowing hydrogen . The weight loss Am of this sample processed in this way was ...
... oxygen ( which is associated with Cu3 + cations ) in the sample . The oxy- gen content of this sample was determined thermo- gravimetrically by reduction in flowing hydrogen . The weight loss Am of this sample processed in this way was ...
Trang 635
... oxygen - deficient perovskite was studied . Annealing a sample having the nominal compo- sition La4Sг4Cu7Co1O19.27 in a helium ambient gave a new cuprate La4Sг4Cu7Co1O18.037 . The homogeneity regions and unit cell parameters for the ...
... oxygen - deficient perovskite was studied . Annealing a sample having the nominal compo- sition La4Sг4Cu7Co1O19.27 in a helium ambient gave a new cuprate La4Sг4Cu7Co1O18.037 . The homogeneity regions and unit cell parameters for the ...
Nội dung
Vol 44 No 4 | 461 |
Nonstoichiometry of Mercuric Iodide | 469 |
The Crystal Structure of Indium Perchlorates InH2O6CIO43 and InH2O6ClO43 3H₂O | 476 |
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absorption acid analysis anions annealed atoms band bond lengths calculated cations Chem chemical chloride cm-¹ coefficient complex components composition compounds concentration coordination copper corresponding crystal curve decomposition decrease determined diffraction patterns dimers electron energy English Translation Copyright equilibrium experimental extraction formation H₂O heating hydrogen hydrolysis hydroxide increase Inorganic Chemistry interaction isotherms kcal/mol Khim lanthanide layer ligand lithium MAHK Hayka/Interperiodica melting metal methanol method mixture mol/l molecules Moscow NaHCO3 Nauka Neorg nitrate obtained Original Russian Text oxidation oxygen oxygen atoms phase diagram potassium proton range ratio reaction region Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples sodium solid solutions solu solubility sorbents space group spectra spectrum stability structure studied sulfur synthesis Table temperature ternary thermal tion unit cell unit cell parameters unithiol values vanadium vibrations X-ray diffraction X-ray powder diffraction