ISSN:
1588-2780
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Energy, Environment Protection, Nuclear Power Engineering
Notes:
Abstract From extraction experiments and γ-activity measurements, the extraction constant corresponding to the equilibrium Pb2+(aq)+SrL2 2+(nb)⇆PbL2 2+(nb)+Sr2+(aq) taking place in the two-phase water-nitrobenzene system (L=15-crown-5; aq = aqueous phase, nb = nitrobenzene phase) was evaluated: logK ex (Pb2+,SrL2 2+)=3.0. Further, the stability constant of the PbL2 2+ complex in nitrobenzene saturated with water was calculated: log βnb(PbL 2 2+ )=17.8
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02347229
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