Russian Journal of Inorganic Chemistry, Tập 45,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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Kết quả 1-3 trong 81
Trang 136
... presence and in the absence of TS . Curves 1 and 2 are plotted in the presence of TS and with optimum reagent concentrations ( see below ) . Curve I shows that maximum extraction in the pres- ence of INT is achieved in the range pH 2.9 ...
... presence and in the absence of TS . Curves 1 and 2 are plotted in the presence of TS and with optimum reagent concentrations ( see below ) . Curve I shows that maximum extraction in the pres- ence of INT is achieved in the range pH 2.9 ...
Trang 306
... presence and in the absence of an extractant have the form of titration curves for a strong base titrated with a strong acid with pronounced inflec- tion points . The curves were shifted toward higher pH values as the initial metal ...
... presence and in the absence of an extractant have the form of titration curves for a strong base titrated with a strong acid with pronounced inflec- tion points . The curves were shifted toward higher pH values as the initial metal ...
Trang 307
... presence of 3.0 M NaCIO4 , whereas the data of this work correspond to 0.1 M NaCl . The ultimate value of ñ averaged ñ = 1.35–1.4 as the acid concentration was increased ( Fig . 1 ) ; this fact is indicative of the presence of the HM0 ...
... presence of 3.0 M NaCIO4 , whereas the data of this work correspond to 0.1 M NaCl . The ultimate value of ñ averaged ñ = 1.35–1.4 as the acid concentration was increased ( Fig . 1 ) ; this fact is indicative of the presence of the HM0 ...
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Vol 45 No 1 | 2 |
Estimates of the Thermochemical Properties of Mixed Oxides in the CuNbO System | 11 |
Interaction of Natural Borates with Potassium Hydroxide Solution | 17 |
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absorption According acid addition analysis angles anion annealed atoms band binary bismuth bond calculated cation Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curve decrease dependence described determined distances effect electron energy equation equilibrium experimental extraction formation function given groups H₂O heating hydride hydrogen increase Inorganic interaction ions Journal Khim lead ligand measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained organic oxide oxygen parameters phase Physics positions powder prepared presence properties protons range ratio reaction REFERENCES region respectively Russian salts samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied surface synthesis Table temperature thermal tion transition unit cell values X-ray diffraction