P. Vanura et al., EXTRACTION OF PERCHLORIC-ACID BY THE NITROBENZENE SOLUTION OF P-NONYLPHENYLNONAETHYLENE GLYCOL, Journal of radioanalytical and nuclear chemistry, 208(1), 1996, pp. 271-281
Extraction of perchloric acid by the nitrobenzene solution of Slovafol
909 (p-nonylphenylnonaethylene glycol, L) has been investigated and t
he composition of species in the organic phase has been determined. It
has been found, that perchloric acid is full dissociated in both phas
e, and H+ ion in the organic phase is partially solvated by one or two
molecules of p-nonylphenylnonaethylene glycol. Extraction and stabili
ty constants of HL+ and HL2+ species in the organic phase has been eva
luated.