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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... heating product . Changes in the infrared spectrum of the isothermal - heating product are observed only in the ranges corresponding to the carbonyl stretches at 1600-1500 cm1 and the uranyl group at 950-760 cm1 . As noted above , the ...
... heating product . Changes in the infrared spectrum of the isothermal - heating product are observed only in the ranges corresponding to the carbonyl stretches at 1600-1500 cm1 and the uranyl group at 950-760 cm1 . As noted above , the ...
Trang 1387
... heating does not alter the infrared spectra of the specimens , but improves the quality of their X - ray diffraction patterns . This indicates that the solid - phase synthesis of a definite product is complete in 30-50 h , and that ...
... heating does not alter the infrared spectra of the specimens , but improves the quality of their X - ray diffraction patterns . This indicates that the solid - phase synthesis of a definite product is complete in 30-50 h , and that ...
Trang 1563
... heating natural arsenopyrite , pyrite , and loellingite in alundum Knudsen cells with a base : orifice area ratio of 80 : 1 under standard recording conditions : UE 70 V , IE 1 mA ; temperature range 400-1200 ° C ; heating rate 15 K ...
... heating natural arsenopyrite , pyrite , and loellingite in alundum Knudsen cells with a base : orifice area ratio of 80 : 1 under standard recording conditions : UE 70 V , IE 1 mA ; temperature range 400-1200 ° C ; heating rate 15 K ...
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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