
Keywords: عامل جداسازی; EXAFS; extended X-ray absorption fine structure; ILs; ionic liquids; HDEHP/D2EHPA/P204/TOPS 99; bis(2-ethylhexyl)phosphoric acid; HEHEHP/P507/PC88A; 2-ethylhexylphosphonic acid; Cyanex 272; bis(2,4,4-trimethylpentyl)phosphinic acid; TBP; tri-n-b