Russian Journal of Inorganic Chemistry, Tập 36,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1991 |
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Kết quả 1-3 trong 78
Trang 1249
... obtained by treating solid specimens ( [ Na ] : [ Mn ] 2 : 1 , synthesis temperature 400 , 600 , 800 ° C ) with 3 M NaOH solution , were studied by electron spectroscopy . Two types of spectra were obtained ( Fig . 1 ) , depending on ...
... obtained by treating solid specimens ( [ Na ] : [ Mn ] 2 : 1 , synthesis temperature 400 , 600 , 800 ° C ) with 3 M NaOH solution , were studied by electron spectroscopy . Two types of spectra were obtained ( Fig . 1 ) , depending on ...
Trang 1559
... obtain a single - phase product ( Table 3 ) . However the synthesised charge has a stoichiometry with respect to Pbo close to the theoretical . The dielectric measurements confirm the high purity of the lead magnoniobate obtained ( Fig ...
... obtain a single - phase product ( Table 3 ) . However the synthesised charge has a stoichiometry with respect to Pbo close to the theoretical . The dielectric measurements confirm the high purity of the lead magnoniobate obtained ( Fig ...
Trang 1779
... obtain more reliable data , and the experimental data were subsequently treated by the method of least squares according to Freundlich's equation . The dependences and correlation coefficients ( R ) obtained are presented in Table 1 ...
... obtain more reliable data , and the experimental data were subsequently treated by the method of least squares according to Freundlich's equation . The dependences and correlation coefficients ( R ) obtained are presented in Table 1 ...
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Thuật ngữ và cụm từ thông dụng
absorption acid Akad alkali metal analysis anion aqueous solutions atoms band bond lengths caesium calculated cations chalcogen Chem chemical Chemistry chloride chromium(III cluster cm-¹ cm¹ complexes composition compounds concentration constant containing coordination copper(II corresponding crystal crystallisation curve decomposition decrease determined electron energy English translation europium experimental extraction formation formed heating hydration hydrogen hydrogen bonds increase indicates infrared Inorg interaction ionic ions kcal Khim Khimiya lanthanide ligand melt method mixture mol¹ molecules Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 36 nitrate obtained oxide oxygen parameters phase Phys potential surface present properties protons pyrochlore radii range ratio reaction salts solid solutions solubility solvation solvent specimens spectra spectrum spinel structure studied synthesis Table temperature thermal Translated from Zhurnal translation in Russ values vanadium(V vapour vibrations wavenumbers X-ray diffraction yttrium Zhurnal Neorganicheskoi Khimii zirconium