اصطناع ايمينات جديدة و تحديد هوياتها و استخدامها في استخلاص أيونات Ni(II)‎ و Cu(II)‎ من أطوارها المائية

الملخص EN

2-[(1,3-dipHenylprop-2-en-1-ylidene) amino] pHenol, and 2,4-dimethy l - 1,5- diazacycloundeca- 1, 4- diene, were synthesied and characterized using Mass spectrometrey (MS) and (IR)infrared spectroscopy, in order to examine them as extractor for recovery of Cu2+and Ni2 from aqueous solutions.Some extraction conditions were studied, such as effects of ligand concentration, mixing time, acidity of solution (pH), and solvents (tolouen, chloroform).

Some extraction parameters such as extraction constant and extraction percentage were calculated to be the best condition for this study: 3×10-4 mol/l of ligand concentration, and pH from 6 to 7, and 30 minutes of mixing time.