Russian Journal of Inorganic Chemistry, Tập 24,Trang 959-1906Chemical Society., 1979 |
Từ bên trong sách
Kết quả 1-3 trong 24
Trang 1304
... hafnium was close to two ) , and the purity of the product was verified by X - ray diffraction and thermal analysis . Hafnium dibromide was obtained as a fine crystalline almost black powder , insoluble in water and sparingly soluble in ...
... hafnium was close to two ) , and the purity of the product was verified by X - ray diffraction and thermal analysis . Hafnium dibromide was obtained as a fine crystalline almost black powder , insoluble in water and sparingly soluble in ...
Trang 1311
... hafnium monochloride contains only hafnium tetrachloride , formed by the thermal disproportionation of the monochloride according to the scheme : 4HfCl ( solid ) → 3Hf ( solid ) + HfC14 ( gas ) . ( 1 ) The intensity of the molecular ...
... hafnium monochloride contains only hafnium tetrachloride , formed by the thermal disproportionation of the monochloride according to the scheme : 4HfCl ( solid ) → 3Hf ( solid ) + HfC14 ( gas ) . ( 1 ) The intensity of the molecular ...
Trang 1312
... hafnium tetra- chloride and estimated for crystalline hafnium di- and monochloride . The values obtained , and the coefficients of the equation describing the averaged thermal dispro- portionation of hafnium dichloride are given in ...
... hafnium tetra- chloride and estimated for crystalline hafnium di- and monochloride . The values obtained , and the coefficients of the equation describing the averaged thermal dispro- portionation of hafnium dichloride are given in ...
Nội dung
COORDINATION solution | 959 |
JOURNAL | 1119 |
JOURNAL | 1279 |
Bản quyền | |
9 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption bands acid Akad analysis anion aqueous solution atoms caesium calculated Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition decrease determined dinitrogen tetroxide ditto equilibrium diagram europium eutectic experimental extraction Figure formed g-ion H₂O hafnium heating hydrated hydrogen hydroxide increase infrared spectra Inorg interaction ionic ions isotherms kcal Khim Khimiya lanthanide lattice ligand lithium mass melting mercury(II metal method mixture mole mole¹ molecules Moscow Nauk SSSR Neorg nickel(II niobium nitrate obtained optical density oxide oxygen parameters phosphate potassium precipitate protons range ratio reaction rhenium(VII rubidium Russ salts scandium shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate sulphuric Table temperature ternary thermal tion Translated from Zhurnal vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii zirconium