Estimation of Distribution Parameters of Organic Solutes in Cloud Point Extraction.
Cloud point extraction of aromatic solutes in the system containing nonionic surfactant polyoxyethylene nonylphenyl ether (PONPE 10) was discussed in terms of their hydrogen-bond donating and accepting abilities and hydrophobicity. It was shown that the Abraham model could be used to estimate the distribution ratio and the effect of aromatic solutes on the cloud point. Copyright 2000 Academic Press.
Szymanowski
J
Institute of Chemical Technology and Engineering, Poznan University of Technology, Pl. M. Sklodowskiej-Curie 2, Poznan, 60-965, Poland
Apostoluk
W