Russian Journal of Inorganic Chemistry, Tập 32,Trang 619-1220Chemical Society, 1987 |
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Kết quả 1-3 trong 84
Trang 665
... specimens of the following VHPA of selenium ( IV ) and tellurium ( IV ) , heated at different temperatures , were studied by thermal analysis : Se - 12W , Se - 9W - 3V , " Te - 9W - 3V , 5 and Se - 10W - 2Mo.6 9 H2 [ SeW , V3O40 ] .nH2O ...
... specimens of the following VHPA of selenium ( IV ) and tellurium ( IV ) , heated at different temperatures , were studied by thermal analysis : Se - 12W , Se - 9W - 3V , " Te - 9W - 3V , 5 and Se - 10W - 2Mo.6 9 H2 [ SeW , V3O40 ] .nH2O ...
Trang 939
... specimens kept at increased temperatures . 14 The infrared spectra of heated specimens which according to ' H NMR data contained only hydroxide groups did not contain narrow bands due to surface OH group stretches ( 3770-3730 cm - 1 ) ...
... specimens kept at increased temperatures . 14 The infrared spectra of heated specimens which according to ' H NMR data contained only hydroxide groups did not contain narrow bands due to surface OH group stretches ( 3770-3730 cm - 1 ) ...
Trang 1173
EXPERIMENTAL Specimens from the As2S , -InTe system were synthesised from As2S3 and InTe hardner alloys in quartz ampoules evac- uated to 0.1333 Pa . The investigation was carried out by differential thermal ( DTA ) , X - ray ...
EXPERIMENTAL Specimens from the As2S , -InTe system were synthesised from As2S3 and InTe hardner alloys in quartz ampoules evac- uated to 0.1333 Pa . The investigation was carried out by differential thermal ( DTA ) , X - ray ...
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Journal of QDI 761 | 619 |
The synthesis and study of lanthanide bishydroxy | 626 |
The calculation of various physicochemical properties | 632 |
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absorption acetate acid ammonium anions aqueous solution atoms bands bond calcium calculated cations Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ cobalt(II complex formation components composition concentration containing coordination compounds copper(II corresponding crystallisation crystals curves decrease determined EDTA electronic endothermic equilibrium diagram ethanol europium eutectic experimental extraction Figure formed H₂O heating hydrate hydrogen hydroxide i.r. spectra increase indicates infrared spectra Inorg ions iron(II isotherms Khim lanthanide lattice ligand liquid lithium manganese(II mass loss metal method mixture mole Moscow Nauk SSSR Neorg nickel(II nitrate obtained oxide oxygen parameters plexes potassium precipitate range reaction Russ Russ.J salt sodium solid phase solid solutions solubility specimens spectra spectrum structure studied sulphate synthesis temperature ternary thermal analysis thermal decomposition tion Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium