Adsorption–Photometric Determination of Cationic Surfactant Traces

Вантажиться...
Ескіз
Дата
2004
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
E-ISSN
Назва тому
Видавець
Анотація
A procedure has been developed for the adsorption–photometric determination of cationic surfactants in natural water. The procedure is based on the adsorption preconcentration of the cationic surfactants on silica gel, the reaction of the concentrate with the anionic reagent bromothymol blue to form ion pairs on a solid surface, and the photometric determination of excess bromothymol blue in solution.
Опис
Ключові слова
adsorption–photometric, cationic, surfactants
Бібліографічний опис
Journal of Analytical Chemistry
DOI
ORCID:
УДК