Arrays of nonselective nonionic-surfactant sensors for the separate determination of the homologues of polyoxyethylated nonylphenols

作者：Mikhaleva NM^*; Kulapina EG

来源：Journal of Analytical Chemistry, 2005, 60(6): 573-580.

DOI：10.1007/s10809-005-0141-7

It was demonstrated that multisensor systems of the electronic tongue type based on nonselective solid-contact potentiometric sensors can be used for the separate determination of the homologues of nonionic surfactants-polyoxyethylated nonylphenols with different numbers of oxyethyl groups. The cross-sensitivity parameters were calculated for modified and unmodified sensors for nonionic surfactants. The artificial neural network method was used for processing analytical signals.

• 出版日期2005-6