Russian Journal of Inorganic Chemistry, Tập 27,Trang 915-1829Chemical Society., 1982 |
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Trang 1057
... sulphate by atmospheric oxygen : 2Na2SO , + 0 = 2Na2SO , . The experiments were carried out using technical grade cryolite and " analytically pure " grade sodium sulphate . The solutions were saturated in a three - necked 0.5 litre ...
... sulphate by atmospheric oxygen : 2Na2SO , + 0 = 2Na2SO , . The experiments were carried out using technical grade cryolite and " analytically pure " grade sodium sulphate . The solutions were saturated in a three - necked 0.5 litre ...
Trang 1113
... sulphate . On the DTA curves anhydrous titanium oxide sulphate mixed with titanium niobium sulphate leads to a shift of the peak for the removal of SO , to higher temperatures , from 660 ° to 700-720 ° C . This corresponds to the ratio ...
... sulphate . On the DTA curves anhydrous titanium oxide sulphate mixed with titanium niobium sulphate leads to a shift of the peak for the removal of SO , to higher temperatures , from 660 ° to 700-720 ° C . This corresponds to the ratio ...
Trang 1512
... sulphate is lower . In the region of formation of the basic sulphates , the oxohydroxo - sulphate Zr180 , ( OH ) 32 ( SO4 ) 13.52 H2O crystallises at 6 % HCI , and zirconium monosulphate at 10 % HCI . At HCI concentrations > 15 % there ...
... sulphate is lower . In the region of formation of the basic sulphates , the oxohydroxo - sulphate Zr180 , ( OH ) 32 ( SO4 ) 13.52 H2O crystallises at 6 % HCI , and zirconium monosulphate at 10 % HCI . At HCI concentrations > 15 % there ...
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A covertocover translation of Zhurnal Neorganicheskoi Khimii | 1067 |
Journal | 1221 |
Journal | 1383 |
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1981 Translated absorption acetic acid Akad anions aqueous solution atoms bands bonds caesium calculated cation Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ cobalt(II complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decrease dehydration determined dissociation endothermic enthalpy equilibrium diagram erbium ethanol experimental extraction Figure formed H₂O heating hydrated hydrogen increase infrared spectra Inorg interaction investigation ions isothermal Khim Khimiya lanthanide lanthanum ligand liquid manganese(II melt metal method mixture mole mole¹ molecules Moscow Nauk SSSR neodymium Neorg nitrate obtained oxide oxygen phosphate potassium precipitate present protons pyridine range ratio reaction rhodium(III Russ salt shows sodium solid solutions solubility solvate solvent specimens spectrum structure studied sulphate synthesis temperature thermal analysis thermal decomposition thermodynamic tion Translated from Zhurnal uranyl values vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii