Russian Journal of Inorganic Chemistry, Tập 39,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1994 |
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Trang 1871
... precipitate mainly containing yttrium ions ; with 4.0 > n ; ≥ 2.8 , aluminum and yttrium ions are quantitatively separated as basic salts containing chloride ions ; and at n ; = 4.0 , hydroxides precipitate . When calcined above 900 ...
... precipitate mainly containing yttrium ions ; with 4.0 > n ; ≥ 2.8 , aluminum and yttrium ions are quantitatively separated as basic salts containing chloride ions ; and at n ; = 4.0 , hydroxides precipitate . When calcined above 900 ...
Trang 1872
... precipitate is formed starting with 2 equiv . NH3 added ( at pH 5.8 ) ; with smaller ammonia amounts added , transparent solutions are formed . At 2.0 ≤ n ≤2.8 , yttrium quantitatively passes to precipitate , whereas considerable ...
... precipitate is formed starting with 2 equiv . NH3 added ( at pH 5.8 ) ; with smaller ammonia amounts added , transparent solutions are formed . At 2.0 ≤ n ≤2.8 , yttrium quantitatively passes to precipitate , whereas considerable ...
Trang 1937
... precipitated from the chloroform in hexane . The precipitate was dried at 110 ° C . ( 2 ) Acetone ( 10 ml ) and 40 ml of water were added to 1 mmol ( 0.5344 g ) of VI . In 1 h the reaction product was filtered , washed with water , and ...
... precipitated from the chloroform in hexane . The precipitate was dried at 110 ° C . ( 2 ) Acetone ( 10 ml ) and 40 ml of water were added to 1 mmol ( 0.5344 g ) of VI . In 1 h the reaction product was filtered , washed with water , and ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1345 |
Synthesis and Study of Ternary Molybdates of Lithium Thallium and RareEarth Elements | 1353 |
HighTemperature Modification of Calcium Ultraphosphate αCaP4011 | 1364 |
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absorption bands acid ammonium analysis anion aqueous arsenic bond calcium peroxide calculated CaO2 cation Chem chemical chloride cm-¹ cobalt(II complexes components composition compounds concentration constants copper(II corresponding crystals curve decomposition decrease determined diffraction patterns electron English Translation Copyright equation equilibrium eutectic exhibit experimental extraction formation gas phase H₂O Hayka/Interperiodica Publishing Russia heating hydrogen increase indium indium(I Inorg Inorganic Chemistry interaction ions iron(III Khim ligand MAHK Hayka/Interperiodica Publishing melting metal methanol method mixture mol/l Moscow NaCl Nauk SSSR Neorg nickel(II nitrate obtained Original Russian Text oxide parameters PbTe phase diagram phosphorus trifluoride physicochemical plexes praseodymium precipitate rare-earth ratio reaction Russia Received Russian Academy Russian Text Copyright salts samples SnO2 sodium solid phase solid solutions solubility spectra spectrum stability structure studied synthesis Table temperature ternary thermal thermodynamic tion trans values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium