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PHYSICOCHEMICAL ANALYSIS OF INORGANIC SYSTEMS The Solubility of Antipyrine in Aqueous Solutions of Trichloroacetic and Sulfuric Acids at 20 ° C B. I. Petrov , T. P. Yakovleva , V. M. Chukin , and S. I. Rogozhnikov Altai State University ...
PHYSICOCHEMICAL ANALYSIS OF INORGANIC SYSTEMS The Solubility of Antipyrine in Aqueous Solutions of Trichloroacetic and Sulfuric Acids at 20 ° C B. I. Petrov , T. P. Yakovleva , V. M. Chukin , and S. I. Rogozhnikov Altai State University ...
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H20 tectic equilibrium , where the solid phase is trichloroacetic acid ; ( 3 ) , ( 4 ) the two - phase liquid equilibrium limited by the boundaries lidle and I " cl " ; ( 5 ) the three - phase monotectic equilibrium , where the solid ...
H20 tectic equilibrium , where the solid phase is trichloroacetic acid ; ( 3 ) , ( 4 ) the two - phase liquid equilibrium limited by the boundaries lidle and I " cl " ; ( 5 ) the three - phase monotectic equilibrium , where the solid ...
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The process is most efficient at the acidity of 1.5 - 3 mol / l with respect to sulfuric acid . The degree of extraction is 93 % for single extraction and 97 - 98 % for double extraction . At the acidity of 2 mol / l and higher with ...
The process is most efficient at the acidity of 1.5 - 3 mol / l with respect to sulfuric acid . The degree of extraction is 93 % for single extraction and 97 - 98 % for double extraction . At the acidity of 2 mol / l and higher with ...
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Vol 39 No 5 1994 NOV 16 | 675 |
LiquidPhase Sintering of Superconducting YBa2Cuzo Ceramics | 693 |
Properties of Perovskitelike Layered Ferroelectric Compounds of the Am BizMmO3m + 3 Type | 705 |
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absorption According acid addition analysis angles anion aqueous atoms bands bismuth bonds calculated cations charge Chem chemical Chemistry chloride complex composition compounds concentration constant containing coordination Copyright corresponding crystal curve decrease dependence described determined diagram distances effect electron energy equilibrium exhibit experimental extraction Figure follows formation heating hydrogen increase indicate initial Inorganic intensity interaction ions Khim layers leads ligand measured melting metal method mixture molecules Moscow Neorg nitrate Note observed obtained oxidation oxygen parameters phase position possible prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift shows similar sodium solid solutions solubility solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation values various vibrations X-ray diffraction