Russian Journal of Inorganic Chemistry, Tập 33,Trang 1243-1875Chemical Society, 1988 |
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Kết quả 1-3 trong 83
Trang 1306
... ratio of the intensities of the COOH and COO stretching bands in the infrared spectra changes ( Fig.2 ) . The ratio ACOOH / ACOO " for a mixture of chro- mium ( VI ) oxide and succinic acid in the ratio 4 : 1 has the values 2.58 ( ~ 100 ...
... ratio of the intensities of the COOH and COO stretching bands in the infrared spectra changes ( Fig.2 ) . The ratio ACOOH / ACOO " for a mixture of chro- mium ( VI ) oxide and succinic acid in the ratio 4 : 1 has the values 2.58 ( ~ 100 ...
Trang 1348
... ratio . From solutions with a ratio UO2Cl2 : HMTA 1 : 5 , products began to crystallise only after 24 h . The first crystals appeared after approximately one week from a solution with a ratio UO2Cl2 : HMTA 1 : 3 , and after ...
... ratio . From solutions with a ratio UO2Cl2 : HMTA 1 : 5 , products began to crystallise only after 24 h . The first crystals appeared after approximately one week from a solution with a ratio UO2Cl2 : HMTA 1 : 3 , and after ...
Trang 1619
a ratio Na2O : P2O5 greater than 1.5 : 1 . The concentration of Cr2O3 in the liquid phase decreases sharply at a ratio Na2O : P2O5 lower than 1 : 1 . The dependence of the concentration of chromium ( III ) oxide in the liquid phases on ...
a ratio Na2O : P2O5 greater than 1.5 : 1 . The concentration of Cr2O3 in the liquid phase decreases sharply at a ratio Na2O : P2O5 lower than 1 : 1 . The dependence of the concentration of chromium ( III ) oxide in the liquid phases on ...
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Journal of | 1243 |
Higher oxides of praseodymium and neodymium | 1250 |
Point defects in gadolinium gallium garnet | 1256 |
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1987 Translated absorption acid anion aqueous solution bond calculated cation Chem chemical Chemistry chloride chromium(VI cm-¹ cm¯¹ cm¹ complex formation components composition compounds concentration constant containing coordination copper(II corresponding crystallisation crystals curves decrease density determined electronic endothermic equilibrium diagram europium eutectic experimental extraction Figure fluorides fluorine formed H₂O heating hydrated hydrogen hydrogen bonds hydroxide i.r. spectra increase indicates infrared spectra Inorg Inorganic ionic ions iron(III Khim Khimiya lanthanide lanthanum lattice ligand melts metal method mixture mole Moscow Nauk SSSR Neorg nickel(II nitrate nitrogen obtained oxide palladium(II parameters phosphates platinum(II potassium precipitate present proton Raman ratio reaction reagent Russ ruthenium salts shows sodium solid phase solid solutions solubility specimens spectra spectrum structure studied sulphate sulphur synthesis thermal analysis thermal decomposition tion Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii