Russian Journal of Inorganic Chemistry, Tập 19,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1974 |
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Trang 1411
... hydrogen pressures in the range 5 x 10-2-3 x 101 atm . The mechanism of the reaction has been discussed . In a study of the kinetics of the reduction of the anhy- drous trichlorides of samarium , europium , and ytterbium with hydrogen ...
... hydrogen pressures in the range 5 x 10-2-3 x 101 atm . The mechanism of the reaction has been discussed . In a study of the kinetics of the reduction of the anhy- drous trichlorides of samarium , europium , and ytterbium with hydrogen ...
Trang 1412
... hydrogen until equilibrium was established showed that their surface layer ( thickness up to 30 Å ) contains inclusions of the dichlorides . Chemisorbed compounds of the trichloride- hydrogen type were not detected . The change in the ...
... hydrogen until equilibrium was established showed that their surface layer ( thickness up to 30 Å ) contains inclusions of the dichlorides . Chemisorbed compounds of the trichloride- hydrogen type were not detected . The change in the ...
Trang 1639
... hydrogen phosphate departing from the monotonic relationship could be that it is the first member of the series of dialkyl hydrogen phosphates . For the dialkyl- phosphinic acids from C , to C , that we studied ( Fig . 3 ) a linear ...
... hydrogen phosphate departing from the monotonic relationship could be that it is the first member of the series of dialkyl hydrogen phosphates . For the dialkyl- phosphinic acids from C , to C , that we studied ( Fig . 3 ) a linear ...
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absorption bands absorption spectra acid alcohol alkali metal analysis anion aqueous solution bond calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III complex formation composition compounds concentration coordination copper corresponding crystallisation crystals curve decomposition determined dimethylformamide dissociation EDTA electron equilibrium ethylenediamine europium experimental Figure formed H₂O heating hydrates hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg interaction investigated ionic strength ions iron(III Khim lanthanum ligand methanol method mixed complexes mixture molar ratio mole Moscow neodymium Neorg nickel nitrate obtained oxide platinum(II plexes potassium proton pyridine range reaction reagent Russ salts samarium scandium shows sodium solid phase solu solubility solvents specimens spectrum stability constants stretching vibrations structure studied sulphate Table temperature thallium(I thermal Thio thiourea tion Translated from Zhurnal Translated into Russian wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium