Russian Journal of Inorganic Chemistry, Tập 17,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1972 |
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Kết quả 1-3 trong 83
Trang 127
... endothermic effect for fusion of LiPO , at 684 ° C ( Fig . 1 ) . The melting point of LiPO , has been variously given as 658 ° , 656 ° , 5 and 688 ° ± 5 ° C . ® 4 Table 1 . Fe2O3 . mole % Annealing time , h ' anneal , ° C P205 88800 ...
... endothermic effect for fusion of LiPO , at 684 ° C ( Fig . 1 ) . The melting point of LiPO , has been variously given as 658 ° , 656 ° , 5 and 688 ° ± 5 ° C . ® 4 Table 1 . Fe2O3 . mole % Annealing time , h ' anneal , ° C P205 88800 ...
Trang 486
... endothermic effects ( 390 ° , 460 ° , 560 ° , and 620 ° C ) , whereas within the limits of reproducibility of the thermograms the latter coincide with the endothermic effects of the DTA curve for selenite ( I ) . Possibly the first ...
... endothermic effects ( 390 ° , 460 ° , 560 ° , and 620 ° C ) , whereas within the limits of reproducibility of the thermograms the latter coincide with the endothermic effects of the DTA curve for selenite ( I ) . Possibly the first ...
Trang 768
... endothermic effect has only one endothermic fusion effect . On the thermograms for the y - picoline complexes cis- [ Pty - Pic ( RSO ) Cl2 ] there is no endothermic effect associated with a change in crystal structure . b t , ° C . 4 ...
... endothermic effect has only one endothermic fusion effect . On the thermograms for the y - picoline complexes cis- [ Pty - Pic ( RSO ) Cl2 ] there is no endothermic effect associated with a change in crystal structure . b t , ° C . 4 ...
Nội dung
Oxidation of europiumII selenide and of r e e oxide | 1 |
Chemical transport reactions of uranium sulphides | 7 |
Composition of the zirconium bissulphate hydrates | 14 |
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absorption bands absorption spectra acid Akad alkali analysis anion aqueous solutions atom bond caesium calculated cation Chem chemical chloride cm-¹ cm¹ cobalt cobalt(II complex formation composition compounds concentration coordination coordination sphere copper copper(II corresponding crystallisation crystals curve decomposition dehydration density determined diagram dissociation electron endothermic endothermic effect equilibrium eutectic experimental extraction Figure formed gallium(III H₂O heating hydrates hydrogen hydroxide increase infrared infrared spectra Inorg investigated ionic ions iron(III isotherms Khim Khimiya lanthanide ligand melt metal methanol method mixture molar mole molybdenum Moscow Nauk SSSR neodymium Neorg nitrate obtained organic phase oxide oxygen phosphate plexes potassium precipitate present pyridine range ratio reaction Russ salts scandium selenite shows sodium solid solutions solubility specimens spectrum stability constants structure studied sulphate Table temperature thermal thiocyanate tion titanium Translated into Russian values vanadium(II vibrations X-ray diffraction yttrium Zhur zirconium