Transfer of uranium(VI) through emulsion liquid membrane with N,N-dibutyloctanamide as a carrier

１ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｌｉｑｕｉｄｍｅｍｂｒａｎｅｓ，ｂｏｔｈｅｍｕｌｓｉｏｎｌｉｑｕｉｄｍｅｍｂｒａｎｅｓ（ＥＬＭ）ａｎｄｓｕｐｐｏｒｔｅｄｌｉｑｕｉｄｍｅｍｂｒａｎｅｓ（ＳＬＭ），ａｒｅｗｉｄｅｌｙｕｓｅｄｉｎｖａｒｉｏｕｓｆｉｅｌｄ...

The transfer behavior of uranium(VI) through an emulsion liquid membrane using N,N dibutyloctanamide(DBOA) as a mobile carrier has been investigated. The result shows that the liquid membrane process can effectively and rapidly concentrate uranium(VI) from nitric acid medium, and the optimum conditions for the transfer of uranium(VI) were obtained