Russian Journal of Inorganic Chemistry, Tập 26,Trang 925-1820British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1981 |
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Kết quả 1-3 trong 82
Trang 1245
... initial period corresponds approximately to C302 and that in later stages to Co. At the start of the process the reaction products contain the initial oxide plus a phase almost identical in structural characteristics with an oxide ...
... initial period corresponds approximately to C302 and that in later stages to Co. At the start of the process the reaction products contain the initial oxide plus a phase almost identical in structural characteristics with an oxide ...
Trang 1246
... initial reduction could consist of CO or carbon oxides such as C302 or C203 . The active part played by these compounds in reduction of oxides was first suggested tentatively by one of us22 . The same compounds are formed also in the ...
... initial reduction could consist of CO or carbon oxides such as C302 or C203 . The active part played by these compounds in reduction of oxides was first suggested tentatively by one of us22 . The same compounds are formed also in the ...
Trang 1726
... initial phosphoric acid , the pH of the medium , the temperature , and the duration of the syn- thesis . Scandium phosphate was prepared under hydro- thermal conditions in the temperature range 70-200 ° C at Sc2O3 : P205 ratios of 1.0 ...
... initial phosphoric acid , the pH of the medium , the temperature , and the duration of the syn- thesis . Scandium phosphate was prepared under hydro- thermal conditions in the temperature range 70-200 ° C at Sc2O3 : P205 ratios of 1.0 ...
Nội dung
B Baranovskii S S Abdullaev G Ya Mazo | 925 |
Journal | 1231 |
Structure of defects in doped | 1241 |
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1980 Translated acetylacetone acid Akad alkali alkali metal anion aqueous solution atoms bond calculated cation Chem chemical Chemistry chloride cm ¹ cm-¹ cm¯¹ cm¹ cobalt(II complex formation components composition compounds concentration constants coordination copper copper(II corresponding crystallisation crystals curves decrease determined dissociation electronic endothermic endothermic effect experimental Figure formed gadolinium H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg interaction investigated ions iron(III isothermal Khim lanthanide lanthanum ligands mass loss metal method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate nitrogen obtained oxide oxygen parameters platinum(II polonium potassium praseodymium precipitate protons range ratio reaction reagents Russ salt shows sodium solid phase solid solutions solubility solvent specimens spectrum stability structure studied sulphate synthesised Table temperature thermal analysis thermal decomposition thiourea tion Translated from Zhurnal vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii