Thursday, 13 February 2020 10:28

    The Department of Materials Engineering discusses a master's thesis on industrial applications of some heterogeneous derivatives prepared as corrosion inhibitors

Student Eva Adel Yako from the Department of Materials Engineering at the University of Technology received a master’s degree tagged: “Industrial applications of some heterogeneous derivatives prepared as corrosion inhibitors”

     In this study, the researcher examined the efficiency of three organic derivatives: -

(3,5-di (4-hydroxyphenyl) -4-amino-1,2,4-triazole (HAT),

 4- [3- (4-methylphenyl) -1,2,4-oxadiazol-5-yl] -phenol (MOP),

 4- (5- (p-tolyl) -1,3,4-thiadiazol-2-yl) phenol (TTP) as anticorrosive materials for solid carbon type C C 285 at temperatures (303, 313, 323 and 333 K) and using concentrations ( 100, 200, 300, 400 and 500 ppm) in kerosene medium using electrochemical methods.

The results showed that these compounds gave good efficiencies in experimental conditions where the highest performance of inhibition efficiency (IE%) was obtained at 86.74% when using a concentration of 100 ppm of HAT at 333 K and 88.95% at a concentration of 500 ppm of MOP at 303 K Whereas, TTP caused the maximum inhibition efficiency at 87.18% at a concentration of 400 ppm at 333 K. Polarization behavior revealed that these inhibitors act as mixed-type inhibitors; also, corrosion inhibition data was measured and discussed based on Tafel curves.

 

The discussion committee consisted of: Prof. Dr. Anis Abdullah Kazim Dean of the Faculty of Engineering University of Diyala as  a President and Prof. Dr. Neveen Gamal Abdel-Qader and Dr. Raad Suhail Ahmed members and prof. Rana Afif Majeed and Prof. Majid Hamid Abdul Majeed Supervisors and Prof. Khulood Abdul Saleh from the University of Baghdad as a scientific rectifier and Prof.  Mayada Rahim Issa is a linguist, all of whom are from the University of Technology.                                                                                                                     

 

 

 

 

 

 

 

 

 

 

 

 

 

Read 512 times Last modified on Thursday, 13 February 2020 10:31
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