Polarography-based selective titrations of carboxylate and phosphonate ligands used in detergent formulations

Autor:	Gino Bontempelli, Maria Luisa Zanette, Domenico Perosa, Franco Magno
Rok vydání:	1986
Předmět:	Polarography Metal ions in aqueous solution Inorganic chemistry chemistry.chemical_element Biochemistry Phosphonate Analytical Chemistry chemistry.chemical_compound chemistry Sequestrant Electrochemistry Environmental Chemistry Titration Chelation Carboxylate Platinum Spectroscopy
Zdroj:	The Analyst. 111:365
ISSN:	1364-5528 0003-2654
DOI:	10.1039/an9861100365
Popis:	Monoamperometric titration using dropping-mercury or platinum electrodes with periodic renewal of the diffusion layer of sequestrating agents used in detergent formulations has been performed with some metal ions. The choice of the titrant cations was made on the basis of their polarographic behaviour in comparison with that exhibited by the relevant complexes. Satisfactory results were obtained and are discussed.
Databáze:	OpenAIRE
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