Solubility in the water-Catamine AB-(alkali metal or ammonium chloride) systems |
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| Authors: | O S Kudryashova K A Bortnik E Yu Chukhlantseva S A Denisova A E Lesnov |
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| Institution: | 1. Natural Sciences Institute, Perm State University, ul. Genkelya 4, Perm, 614990, Russia
2. Institute of Technical Chemistry, Ural Branch, Russian Academy of Sciences, ul. Akademika Koroleva 3, Perm, 614013, Russia
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| Abstract: | Solubility in ternary aqueous stratifying systems containing Catamine AB (alkylbenzyldimethylammonium chloride C n H2n + 1N+(CH3)2CH2C6H5] · Cl, a cationic surfactant, where n = 10–18) and LiCl, NaCl, KCl, and NH4Cl inorganic salts was studied for the first time at 25°C. The boundaries of two-phase liquid equilibrium fields were determined. The studied stratifying systems were proposed for use in the liquid extraction of metal ions. |
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