Gelation in Extraction Systems with Basic Copper(II) and Neodymium(III) Alkyl Phosphates |
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| Authors: | Yurtov E V Murashova N M |
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| Institution: | (1) Mendeleev Russian Chemical Engineering University, Moscow, Russia |
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| Abstract: | Gelation in extraction systems containing purified or commercial di(2-ethylhexyl) hydrogen phosphate (HDEHP), copper(II) or neodymium(III) hydroxides, hydrocarbon solvent, and water was studied at different ratios of the metal and extractant. The region was determined in which gelation caused by formation of basic neodymium(III) di(2-ethylhexyl) phosphates occurs in decane. Some characteristics of organogels in the HDEHP (commercial)-Cu(OH)2-organic diluent (decane, hexane or toluene)-H2O extraction systems were studied. |
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