Liquid-liquid extraction studies of gadolinium with N-methyl-N,N,N-trioctyl ammonium-bis-(2-ethylhexyl) phosphonate - Task specific ionic liquid

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• 作者：B. Dutta^a ; R. Ruhela^b ; ^{riteshr@barc.gov.in} ; M. Yadav^b ; A.K. Singh^b ; K.K. Sahu^a ; N.P.H. Padmanabhan^a ; J.K. Chakravartty^b
• 关键词：Extraction ; Gadolinium ; Task specific ionic liquid ; Back extraction
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：24 March 2017
• 年：2017
• 卷：175
• 期：Complete
• 页码：158-163
• 全文大小：1178 K
• 卷排序：175

文摘

MTOABEHP/n-dodecane was evaluated for extraction of Gd(III) from nitric acid medium. Fast extraction kinetics of Gd(III) with ⩾98% recovery within ten minutes of equilibration. Exothermic nature of Gd(III) extraction. Ease of recyclability of MTOABEHP/n-dodecane.