Yi. Korenman et al., EXTRACTIVE RECOVERY OF NITROPHENOLS FROM AQUEOUS-SOLUTIONS WITH HYDROPHILIC ALCOHOLS, Russian journal of applied chemistry, 68(6), 1995, pp. 816-819
The distribution coefficients of nitrophenols in water-ammonium sulfat
e-propyl and butyl alcohols of linear and branched structure were dete
rmined. An extractive potentiometric technique was developed, which in
volves extractive recovery of nitrophenols with hydrophilic alcohols a
nd electrochemical detection of toxicants directly in the extract.