Russian Journal of Inorganic Chemistry, Tập 40,Trang 511-1020Chemical Society., 1995 |
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Kết quả 1-3 trong 87
Trang 523
... ratio of P30 : Nd3 + = 1 : 1 ) , and to investigate the thermal decomposition of the isolated compounds . EXPERIMENTAL The solutions of NdCl , and ErCl , were prepared by dissolving corresponding oxides in reagent - grade hydrochloric ...
... ratio of P30 : Nd3 + = 1 : 1 ) , and to investigate the thermal decomposition of the isolated compounds . EXPERIMENTAL The solutions of NdCl , and ErCl , were prepared by dissolving corresponding oxides in reagent - grade hydrochloric ...
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... ratio in the sample calculated 0.1 0.9 0.006 measured 0.005 0.4 : 0.6 0.040 0.041 0.5 : 0.5 0.051 0.050 0.6 : 0.4 0.047 0.050 0.8 : 0.2 0.069 0.050 0.9 : 0.1 0.068 0.014 Note : The mass changes due to interaction between SrCl2 and Nb2O5 ...
... ratio in the sample calculated 0.1 0.9 0.006 measured 0.005 0.4 : 0.6 0.040 0.041 0.5 : 0.5 0.051 0.050 0.6 : 0.4 0.047 0.050 0.8 : 0.2 0.069 0.050 0.9 : 0.1 0.068 0.014 Note : The mass changes due to interaction between SrCl2 and Nb2O5 ...
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... ratio , mol / mol Fig . 1. Influence of the oxidant : arsenic ratio on the partial pressure of gaseous oxygen at 25 ° C in the systems contain- ing the following oxidizing agents : ( 1 ) HNO3 , ( 2 ) O2 , and ( 3 ) H2O2 . Concentrations ...
... ratio , mol / mol Fig . 1. Influence of the oxidant : arsenic ratio on the partial pressure of gaseous oxygen at 25 ° C in the systems contain- ing the following oxidizing agents : ( 1 ) HNO3 , ( 2 ) O2 , and ( 3 ) H2O2 . Concentrations ...
Nội dung
Vol 40 No 4 | 512 |
Synthesis and Thermal Stability of Praseodymium Triiodide and Oxoiodide | 519 |
Interaction of Strontium Chloride with NiobiumV Oxide | 527 |
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absorption 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 crystals curve decomposition decrease determined electron English Translation Copyright enthalpy equation equilibrium europium eutectic experimental extraction formation fragment H₂O heating hydride hydrochloric acid hydrogen increase Inorg interaction ionic ions isotherms Khim kJ/mol ligand liquidus lithium MAHK melting metal method mixture mol/l monovariant Moscow Nauk SSSR Neorg observed obtained Original Russian Text osmium oxidation oxygen atoms palladium palladium(II peritectic peritectic reaction phase diagram plane podands properties range ratio region rhodium(III ruled surfaces Russia Received Russian Academy Russian Text Copyright salt sample scandium sodium solid phase solid solutions sorbent spectra spectrum stability structure studied synthesis Table TEDA temperature thermal thermodynamic tion values vibrations X-ray diffraction X-ray powder diffraction