Reddy Koduru1 J, Prasanna Lingamdinne2 L, Chang2 Y-Y, Ramach C. Enhanced Extraction and Separation of Zr(IV) and Hf(IV) from Acidic Chloride Solutions Using 4-Sebacoylbis(1-phenyl-3-methyl-5-pyrazolone) in Presence of Crown Ethers. ajc [Internet]. 2014 Sep. 26 [cited 2024 Nov. 23];26(20):6885-90. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_21_39