Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Kết quả 1-3 trong 68
Trang 343
... endothermic effects on the derivatogram were subjected to chemical analysis . The phosphate - ion analysis was carried out by chromatographic and chemical methods to determine the compositions of the phosphorus compounds . endothermic ...
... endothermic effects on the derivatogram were subjected to chemical analysis . The phosphate - ion analysis was carried out by chromatographic and chemical methods to determine the compositions of the phosphorus compounds . endothermic ...
Trang 387
... endothermic effect , fusion 90 850 endothermic effect , liquidus 830 line 85 80 75 1188 835 endothermic effect , fusion of 4 : 1 phase ditto 835 800 endothermic effect , eutectic 830 of 4 : 1 and 1 : 1 phases 20 40 60 80 100 70 795 ...
... endothermic effect , fusion 90 850 endothermic effect , liquidus 830 line 85 80 75 1188 835 endothermic effect , fusion of 4 : 1 phase ditto 835 800 endothermic effect , eutectic 830 of 4 : 1 and 1 : 1 phases 20 40 60 80 100 70 795 ...
Trang 550
... endothermic effects below the temperatures of the endothermic effects for fusion , the effect at the higher tem- perature being reversible in every instance , since it is also recorded on the cooling curves . The low - temperature ...
... endothermic effects below the temperatures of the endothermic effects for fusion , the effect at the higher tem- perature being reversible in every instance , since it is also recorded on the cooling curves . The low - temperature ...
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JOURNAL | 1 |
olatilisation and thermodynamic properties | 6 |
Reaction of tricalcium orthophosphate with | 33 |
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absorption band absorption spectra acid Akad alkali metal ammonium analysis anion aqueous solutions atoms bond bromine calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition decrease dehydration density determined electron endothermic endothermic effects equilibrium diagram erbium ethanol experimental Figure formed H₂O hafnium heating hydrate hydrogen hydrolysis hydroxides increase infrared spectra Inorg interaction investigated ions iron(III isotherm Khim Khimiya lanthanide lanthanum ligand melts metaphosphates method mixtures mole molecules Moscow Na₂HPO4 Nauk SSSR neodymium Neorg nickel(II obtained oxide oxygen parameters phosphate phosphorite polyphosphates potassium precipitate protons pyrochlore range ratio reaction Russ salts shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphates Table temperature thermal tion titration Translated from Zhurnal tungstates tungsten vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii