Anionhalogenates of the Alkali Metals and Ammonium

Extraction

“…Naphthenic acids in kerosene extract Ga, Al, In, Zn, Th, UO2, Y, Sc, Gd, and La at varying pH values (203). The distribution ratios of K and Rb salts of C2-C6 aliphatic acids in various organic solvents and the separation factor of this cation pair were determined; for butyrates the separation factor of 150 was reached using isobutanol (794). There was an increasing tendency to formation of stable emulsions with increasing molecular weight of the acid.…”