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Information × Registration Number 0213U001322, 0110U006008 , R & D reports Title Physical-chemical and heuristic models of organic compound binding by self-organized liophilic nanodispersions popup.stage_title Head Loginova Lidiya, Registration Date 28-01-2013 Organization Kharkov National University named after V.N. Karazin popup.description2 Obtained results and novelty: apparent constants of ionization were obtained for xantene dyes: eosin, ethyleosin, n-decyleosin, n-decylfluorescein, immobilized in gelatin gel. Confirmed that in the range of pH below the isoelectric point of gelatin medium effects in gelatin film similar to influence of cationic surfactants micellar solutions. Gelatin films with immobilized ethyleosin can be used to control pH in aqueous environments. Complexes of aluminum (III) with eriochrome cyanine that immobilized in gelatin film in the presence of cationic surfactant are investigated. The composition of the complexes in solution and gelatin film in presence of cetylpyridinium chloride were found. Conditional stability constants of complexes of aluminum (III) with eriochrome cyanine in gelatin film were obtained. Reaction of Al (III) with eriochrome cyanine in gelatin film is taken as a basis for creating a test system for the control of aluminum (III) in natural waters. Product Description popup.authors Бойченко О. Коновалова О. Логінова Л. Марков В. Чернишова О. popup.nrat_date 2020-04-02 Close