Russian Journal of Inorganic Chemistry, Tập 33,Trang 1-618Chemical Society, 1988 |
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Trang 177
... sulphate 2Ga2O3.SO3.nH2O . Thermal analysis , X - ray diffraction , and infrared spectroscopy have shown that the amorphous basic sulphate obtained is an individual compound . DISCUSSION 9 To investigate the state of gallium in the ...
... sulphate 2Ga2O3.SO3.nH2O . Thermal analysis , X - ray diffraction , and infrared spectroscopy have shown that the amorphous basic sulphate obtained is an individual compound . DISCUSSION 9 To investigate the state of gallium in the ...
Trang 364
... sulphate , and iron ( III ) sulphate were prepared using accurately weighed specimens of the " analytically pure " grade reagents . The hydrogen peroxide and sulphuric acid solutions were pre- pared by diluting the original " chemically ...
... sulphate , and iron ( III ) sulphate were prepared using accurately weighed specimens of the " analytically pure " grade reagents . The hydrogen peroxide and sulphuric acid solutions were pre- pared by diluting the original " chemically ...
Trang 445
... sulphate , and iron ( III ) sulphate at 20 ° C gives a precipitate of Cao.33 Fe ( OH ) 3.38 ( SO4 ) 0.14 - mH2O which is amorphous to X - rays . This hydroxide sulphate reacts slowly with calcium sulphate solu- tion to form Ca4Fe2 ( OH ) ...
... sulphate , and iron ( III ) sulphate at 20 ° C gives a precipitate of Cao.33 Fe ( OH ) 3.38 ( SO4 ) 0.14 - mH2O which is amorphous to X - rays . This hydroxide sulphate reacts slowly with calcium sulphate solu- tion to form Ca4Fe2 ( OH ) ...
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CONTENTS | 1 |
Transformations in the LaCuH system | 10 |
The preparation and electrical properties of various | 17 |
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absorption acid acrolein Akad alkali metal anion bands bond calculated cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ cobalt(II complex formation components composition compounds concentration containing coordination copper(II corresponding crystal crystallisation curves decrease determined electron endothermic equation experimental extraction Figure fluoride formed groups H₂O heating hydrate hydrogen increase infrared spectra Inorg Inorganic ionic ions iron(III isotherms Khim Khimiya lanthanide lanthanum lattice ligand lithium mass melting methanol method mixture mole mole¹ Moscow Nauk SSSR Neorg nickel(II nitrogen obtained oxide parameters phosphate physicochemical plexes potassium precipitate present protons range reaction rhodium(III rubidium Russ Russ.J salt shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphate synthesis temperature ternary thermal analysis thermal decomposition Thio tion titration Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii