Martins, Gerard P.Kraikaew, Jarunee2022-08-242022-08-241998https://hdl.handle.net/11124/15084Includes bibliographical references (pages 111-117).masters thesesengCopyright of the original work is retained by the author.Rare earth metals -- SeparationSeparation (Technology)Extraction/separation of lanthanum and praseodymium from a low-concentration aqueous feed-stream by a hollow-fiber supported-liquid-membrane moduleText