Russian Journal of Inorganic Chemistry, Tập 32,Trang 1221-1821Chemical Society, 1987 |
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Trang 1339
... obtaining the highly dispersed amorphous sul- phides TiS2 , Nb2S5 , and Mo2S . Specimens of TiS , with a specific surface area of up to 60 m2g1 have been obtained . The chalcogenides of the transition metals of groups IV - VI of the ...
... obtaining the highly dispersed amorphous sul- phides TiS2 , Nb2S5 , and Mo2S . Specimens of TiS , with a specific surface area of up to 60 m2g1 have been obtained . The chalcogenides of the transition metals of groups IV - VI of the ...
Trang 1590
... obtained by extraction ( by bringing into contact phases containing H2PtCl in 3 M hydrochloric acid solutions and ... Obtained by extraction at short phase contact times . ** Obtained directly . *** Obtained directly with long reaction ...
... obtained by extraction ( by bringing into contact phases containing H2PtCl in 3 M hydrochloric acid solutions and ... Obtained by extraction at short phase contact times . ** Obtained directly . *** Obtained directly with long reaction ...
Trang 1657
... obtain highly concentrated hydrogen peroxide ( 95-98 % H2O2 ) from 70 % H2O2 , it is necessary to add sufficient magnesium perchlorate to give a ratio Mg ( ClO4 ) 2 : H2O = ( 1.4-1.7 ) : 4. Anhydrous hydrogen peroxide is obtained by ...
... obtain highly concentrated hydrogen peroxide ( 95-98 % H2O2 ) from 70 % H2O2 , it is necessary to add sufficient magnesium perchlorate to give a ratio Mg ( ClO4 ) 2 : H2O = ( 1.4-1.7 ) : 4. Anhydrous hydrogen peroxide is obtained by ...
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COORDINATION molten ammonium hydrogen fluoride | 1221 |
The dissolution of the surface of single crystals | 1228 |
An infrared spectroscopic study of the reversible | 1234 |
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1986 Translated absorption acid Akad anion aqueous solution atoms bands bond calculated carbonate cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II composition compounds concentration constant containing coordination copper(II corresponding crystal crystallisation curves decomposition decrease determined electronic equilibrium diagram ethanol europium eutectic experimental extraction Figure fluoride formed groups H₂O hafnium heating hydrates hydrogen hydrogen bonds hydroxide increase infrared spectra Inorg ions iridium(III iron(III isothermal Khim Khimiya lanthanide lattice ligand liquid magnesium mass melt metal method mixture mole molecules Moscow Nauk SSSR Neorg nickel(II nitrate nitrogen obtained oxide oxygen parameters perchlorate phosphate precipitate range reaction reagents Russ Russ.J salts shows sodium solid phase solid solutions solubility solvent specimens spectra spectrum stability structure studied sulphate sulphur synthesis temperature ternary tion titanium(III Translated from Zhurnal values vanadium vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium