Russian Journal of Inorganic Chemistry, Tập 29,Số phát hành 7-12Chemical Society., 1984 |
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... mixtures of PbO , K2Cr2O7 , and KNO , showed that the reactions give two compounds ( Fig . 1 ) . The lines corresponding to lead oxide chromate Pb2OCгO , were detected only on the X - ray diffraction pattern of the mixture with molar ...
... mixtures of PbO , K2Cr2O7 , and KNO , showed that the reactions give two compounds ( Fig . 1 ) . The lines corresponding to lead oxide chromate Pb2OCгO , were detected only on the X - ray diffraction pattern of the mixture with molar ...
Trang 1434
... mixture of NaF and Na2C2O4 solutions to give a molar ratio Ho3 : F : C20 of 1 : 1 : 1 . The pH of each solution was brought to the required value and subsequently checked and corrected during the experiment . The solution containing the ...
... mixture of NaF and Na2C2O4 solutions to give a molar ratio Ho3 : F : C20 of 1 : 1 : 1 . The pH of each solution was brought to the required value and subsequently checked and corrected during the experiment . The solution containing the ...
Trang 1723
... mixture of precipitated SiO2 and polyphosphoric acid in an SiO2 : P2O5 molar ratio of 0.3-0.4 : 1 and to add to the reaction mixture crystalline P2O5 , which is a very strong dehydrating agent and promotes shortening of the ...
... mixture of precipitated SiO2 and polyphosphoric acid in an SiO2 : P2O5 molar ratio of 0.3-0.4 : 1 and to add to the reaction mixture crystalline P2O5 , which is a very strong dehydrating agent and promotes shortening of the ...
Nội dung
Inorganic | 937 |
A covertocover translation of Zhurnal Neorganicheskoi Khimii | 1090 |
Journal | 1245 |
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1983 Translated absorption acid alkali metal aluminium anion aqueous solution atom bands bonds caesium calcium calculated carbonate cations Chem chemical chloride cm-¹ cm¯¹ cm¹ coefficient components composition compounds concentration constant coordination copper(II corresponding crown ethers crystallisation crystals curves decrease determined ditto electron ethanol europium eutectic experimental extraction Figure fluoride formed H₂O hafnium heating hydration hydrogen hydroxide i.r. spectra increase infrared infrared spectra Inorg ionic ions isotherms Khim Khimiya lanthanide lanthanum ligand mass melts method mixture mole mole¹ molybdenum Moscow Nauk SSSR Neorg niobium nitrate obtained oxide oxygen parameters potassium precipitate present pyrochlore Raman range ratio reaction rhodium(III Russ Russ.J salts shows sodium solid phase solid solutions solubility solvent specimens spectrum structure studied sulphate synthesis temperature thermal analysis thermal decomposition tion Translated from Zhurnal values vanadium(IV vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium