For extraction Zinc (II) as ion pair association complex,used Cinchonine as organic reagent to performed this extraction method,spectrophotometric studies for ion pair association complex for Cinchonine and Zn2+ in acidic HCl medium, shows the wave length of maximum absorbance wasλmax=290nm,as well as optimum conditions for higher extraction efficiency according to liquid ion exchange coupled with cloud point extraction method where,0.3MHCl ,in presence 50 µg Zn2+ in 10 mL aqueoussolution,0.5 mLsurfactant Triton X- 100 , with heating at 850C for 15 min. The stoichiometry shows up the composition of ion pair association compiles extracted was H Cinchonine+; HZnCl2-, in addition to other studies such as effect ofelectrolyte, interferences, and else.
Alan : Fen Bilimleri ve Matematik; Sağlık Bilimleri
Dergi Türü : Uluslararası
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