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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Trang 1510
... europium ( catalyst 7 ) and terbium ( catalyst 8 ) were studied . Catalysts 7 and 8 show an appreciable activity in the metathesis of propylene , but at higher temperatures than the neodymium- or samarium - containing specimens ...
... europium ( catalyst 7 ) and terbium ( catalyst 8 ) were studied . Catalysts 7 and 8 show an appreciable activity in the metathesis of propylene , but at higher temperatures than the neodymium- or samarium - containing specimens ...
Trang 1511
... europium oxide , europium oxotungstate , " and the europium - aluminium catalyst . Comparing the luminescence spectra of the catalysts studied with the spectra of known oxo - compounds of europium indicates that the promoted specimens ...
... europium oxide , europium oxotungstate , " and the europium - aluminium catalyst . Comparing the luminescence spectra of the catalysts studied with the spectra of known oxo - compounds of europium indicates that the promoted specimens ...
Trang 1742
... Europium complexes with two different B - diketones I V Kalinovskaya , V E Karasev Institute of Chemistry , Far - Eastern Scientific Centre , Academy of Sciences of the USSR ABSTRACT . Europium complexes with two different ẞ - diketones ...
... Europium complexes with two different B - diketones I V Kalinovskaya , V E Karasev Institute of Chemistry , Far - Eastern Scientific Centre , Academy of Sciences of the USSR ABSTRACT . Europium complexes with two different ẞ - diketones ...
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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