Collect. Czech. Chem. Commun.
1987, 52, 609-615
https://doi.org/10.1135/cccc19870609
DC polarographic determination of surfactants
A. Díaza, S. Gonzálezb and A. Arévalob
a Department of Physics
b Department of Physical Chemistry, University of La Laguna, Tenerife, Canary Islands, Spain
Abstract
The minimum on the polarographic curves for Bi(III) reduction in HCl solutions occurring when small amounts of surfactants are present can be used for their quantitative determination. The form of the polarograms was examined with respect to the concentration of the surfactant, and the range of concentrations in which the method of determination can be used is discussed.
