Kurmakova I. Scientific premises of creating polycyclic nitrogen-containing multi-functional inhibitors of steel's corrosion and the mechanism of their action

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0514U000675

Thesis Registration Form

0514U000675.pdf

Applicant for

Kurmakova Irina Nikolaevna

Specialization

05.17.14 - Хімічний опір матеріалів та захист від корозії

Date of defense

05-11-2014

Specialized Academic Board

Д 26.002.13

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

The dissertation suggests a new theoretically based and practically oriented solution to the applied issue of increasing constructional steels' resistance to corrosion and biocorrosion by means of multifunctional inhibitors employing new nitrogen containing heterocyclic compounds.The concept of creation effective polycyclic inhibitors is offered corrosion which shows stage-by-stage modelling of its structure. For practice of anticorrosive protection are developed new ecologically safe inhibitors with multifunctional action the imidazoazepinium and triazoloazepinium derivatives.They provide 95-99 % protective effect from acid corrosion within the 293К-333К temperature range and up to 99,5% from bio-corrosion.

Thesis supervisor

Syza Olga

Official opponents

Чигиринець Олена Едуардівна
Хома Мирослав Степанович
Татарченко Галина Олегівна

Files

aref.doc

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