Chem. J. Chinese Universities ›› 1986, Vol. 7 ›› Issue (1): 1.
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Shong Kuiyuan, Shong Yulin, Li Hongtu
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Abstract: The extraction and strip of Ag+ from nitric acid solution with Di-2-ethylhe-xylphosphoric acid(D2EHPA)and Di-2-ethylhexyldithio-phosphoric acid(D2EHDTPA) were studied.The composition of extracted complex was determined by the methods of saturation and molecular ratio. The bonding of extracted species is discussed on the basis of its IRand NMR.It is explained satisfactorily that the extraction capacities of Ag ion in the two cxtractants are quite differient by quantum chemical EHMOmethod.
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Shong Kuiyuan, Shong Yulin, Li Hongtu . The Study of Extraction of Ag with Di-2-Ethylhexylphosphoric Acid (D2EHPA) and Di-2-Ethylhexyldithiophoric Acid (D2EHDTPA)[J]. Chem. J. Chinese Universities, 1986, 7(1): 1.
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