Hybrid liquid membrane (HLM) system in separation technologies |
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Authors: | VS Kislik AM Eyal |
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Institution: | Casali Institute of Applied Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel |
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Abstract: | A novel liquid membrane system, denoted hybrid liquid membrane (HLM), was developed for the separation of solutes (metal ions, acids, etc.). It utilizes a solution of an extracting reagent (carrier solution), flowing between membranes. The membranes, which separate the carrier solution from feed and receiving (strip) solutions, enable the transport of solutes, but block the transfer of the carrier to the feed or to the strip. Blocking the carrier is achieved through membranes hydrophilic/hydrophobic or ion exchange properties, or through their rentention abilities, due to pore size. |
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Keywords: | Liquid membrane Model equations Titanium(IV) transport DEHPA carrier |
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