Balioz H. Adsorption and inhibition properties of polyhexamethylenguanidine.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U005060

Applicant for

Specialization

  • 02.00.05 - Електрохімія

03-11-2006

Specialized Academic Board

Д 08.078.01

Ukrainian State University of Chemical Technology

Essay

The research object: electrochemical processes, that proceed on polycrystalline electrodes while the surface coverage of polyhexamethylenguanidine (PG) and it associate with diethyleneglycole remains constant. With a view to establish the law of PG adsorption influence on electrode processes that proceed on different electrodes The research s: voltammetry, coulostatic method, Vilhelmy method, Rhebinder method, Kuchery method; spectrophotometry, method of equilibrium dialysis; capillary viscosimetry. For the first time the influence of PG and it associates adsorption on the kinetics of electrode reactions series was researched. It was shown, that linear dependence the inhibiting degree on surface coverage didn't change under associates formation, molecular mass of PG olygomers, temperature and nature of electrodes. The quantitative dates of the PG and it associate adsorption influence on the kinetics of electrochemical reactions tо evolve of scientific fundamentals of new technologies on galvanic engineering, inhibiting protection of metals and electroanalytical measurements.

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