Russian Journal of Inorganic Chemistry, Tập 35,Trang 1-928Chemical Society., 1990 |
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Kết quả 1-3 trong 84
Trang 28
... mixture in which the component ratio is slightly greater than 6 : 1. In all the mixtures , and particularly those with a high molar ratio NaBF4 : Al2O3 , some cryolite is formed by reaction ( 4 ) . This apparently explains the ...
... mixture in which the component ratio is slightly greater than 6 : 1. In all the mixtures , and particularly those with a high molar ratio NaBF4 : Al2O3 , some cryolite is formed by reaction ( 4 ) . This apparently explains the ...
Trang 267
... mixture , and r the number of lattice sites occupied by the given component of the mixture . This method involves essentially the abandonment of the molecular - statistical analysis in favour of an empirical description of the function ...
... mixture , and r the number of lattice sites occupied by the given component of the mixture . This method involves essentially the abandonment of the molecular - statistical analysis in favour of an empirical description of the function ...
Trang 354
... mixture from the mechanochemical reaction ZnCl2 + 2NaBH4 ( mass of mixture 2.4 g ) was stirred for 10 min with THF ( 50 ml ) . The solution was then filtered , and the THF was distilled off in a vacuum at room temperature to give fine ...
... mixture from the mechanochemical reaction ZnCl2 + 2NaBH4 ( mass of mixture 2.4 g ) was stirred for 10 min with THF ( 50 ml ) . The solution was then filtered , and the THF was distilled off in a vacuum at room temperature to give fine ...
Nội dung
Journal | 1 |
Volume 35 | 6 |
The preparation of the anhydrous oxide chlorides ZrOCl2 and HfOCl2 | 10 |
Bản quyền | |
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Thuật ngữ và cụm từ thông dụng
absorption acetylacetonates acid Akad åkermanites alkali anion aqueous solution bands birefringence bond calculated cations Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ complex formation components composition compounds concentration containing coordination sphere copper(II corresponding crystallisation crystals curves decrease determined electronic endothermic endothermic effect English translation enthalpy equilibrium eutectic experimental formed given in Table groups H₂O hafnium heating hydrogen increase infrared spectra Inorg ions isothermal Khim Khimiya lanthanide ligands metal method mixture mol¹ molecules Moscow Nauk SSSR Nauka Neorg Neorganicheskoi Khimii 35 niobium(V nitrate obtained orthorhombic oxide paramagnetic parameters phosphate platinum(II present protonated ratio reaction salts samarium shows solid phase solid solutions solubility solvate specimens spectrum stability constants structure studied synthesis thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii