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 1039
... obtained corre- sponded to the formula Na1 [ SiM012040 ] . 20H2O . The preparations obtained were dehydrated under vari- ous conditions to obtain specimens with various water constants . MSA was dehydrated in a desiccator over ...
... obtained corre- sponded to the formula Na1 [ SiM012040 ] . 20H2O . The preparations obtained were dehydrated under vari- ous conditions to obtain specimens with various water constants . MSA was dehydrated in a desiccator over ...
Trang 1274
... obtained by heating it at 220 ( b ) , 300 ( c ) , 500 ( d ) and 900 ° C ( e ) . Here and in Figs . 2 and 3 the range ... obtained by heating InPO4 . H3PO4 . .4H2O at 125 ° C : ~ 510 , 555i . , 735 , ~ 930 , ~ 1130 , 1638 , ~ 2400 ...
... obtained by heating it at 220 ( b ) , 300 ( c ) , 500 ( d ) and 900 ° C ( e ) . Here and in Figs . 2 and 3 the range ... obtained by heating InPO4 . H3PO4 . .4H2O at 125 ° C : ~ 510 , 555i . , 735 , ~ 930 , ~ 1130 , 1638 , ~ 2400 ...
Trang 1377
... obtained from the o - oxide nitrate is higher than in solutions obtained by dissolving the hydroxide in nitric acid : the apparent extraction constant is approximately twice as high . The constants for the extraction of zir- conium from ...
... obtained from the o - oxide nitrate is higher than in solutions obtained by dissolving the hydroxide in nitric acid : the apparent extraction constant is approximately twice as high . The constants for the extraction of zir- conium from ...
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1973 Translated absorption bands absorption spectra acid alcohol alkali metal analysis anion aqueous solution bond calculated cerium Chem chemical Chemistry chloride cm-¹ cm¯¹ cobalt 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 J.Inorg Khim lanthanum ligand methanol method mixed complexes mixture molar ratio mole Moscow neodymium Neorg nickel nitrate obtained optical density oxide plexes potassium proton pyridine range reaction reagent Russ salts samarium scandium shows sodium solid phase solubility solvents spectrum stability constants stretching vibrations structure studied sulphate Table temperature thermal Thio thiocyanate thiourea tion titanium Translated from Zhurnal Translated into Russian wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium