Ivanytsia L. Chemical-analytical properties of associates of xanthene dyes with polyelectrolytes

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U000861

Thesis Registration Form

0416U000861.pdf

Applicant for

Specialization

  • 02.00.02 - Аналітична хімія

01-04-2016

Specialized Academic Board

К 61.051.03

State University "Uzhhorod National University"

Essay

The dissertation is devoted to studying of the influence of polyelectrolyte's nature (polyhexamethyleneguanidine chloride (PHMG) and polyvinylpyrrolidone (PVP)) for chemical and analytical characteristics of trioxifluorone dyes and their complexes with multivalent cations of metals. A set of methods for spectrophotometric determining PHMG in water and alcohol disinfecting solutions, ophthalmic preparation and the pool water on the level of minimum permissible concentration was developed. The possibility of using of ternary complaxes polyelectrolyte-TOF-metal ion for spectrophotometric determination of Ge(IV) in coal, coke and plant materials; Mo(VI) in waste and mine waters; fungicide "Cineb" in preparation of fungicide and potatoes was shown.

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