Sinteza i evaluacija biološki aktivnih heterociklickih spojeva kao inhibitora korozije

doctoral thesis

• Title (english): Synthesis and evaluation of biologically active heterocyclic compounds as corrosion inhibitors
• Author: Jasna Halambek; MBZ: 266781
• Mentor: Katarina Berkovic (mentor); MBZ: 71486
• Committee member: Jasna Vorkapic-Furač (predsjednik povjerenstva); MBZ: 53001
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; Zagreb
• Defense date and country: 2011-04-11, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology
• Universal decimal classification (UDC): 54 - Chemistry. Crystallography. Mineralogy

Abstract

U ovom radu su pripravljeni i ispitani derivati piridina i 1,2,4- triazola kao potencijalni inhibitori korozije aluminija i Al-3Mg legure u 0.5 mol dm-3 i 1 mol dm-3 otopinama HCl. Rezultati mjerenja su pokazali, da svi ispitivani inhibitori znatno utječu na smanjenje procesa korozije, a optimalnu djelotvornost imaju u koncentraciji od 1×10-4 mol dm-3. Ispitivani spojevi A, B i C su netoksični i mogu se rabiti kao inhibitori korozije u prehrambenoj industriji.

Abstract (english)

In this work some derivatives of pyridine and 1,2,4-triazole were prepared and evaluated as potential inhibitors of corrosion of aluminum and Al-3Mg alloy in 0.5 mol dm-3 and 1 mol dm-3 HCl. Obtained results showed that all inhibitors evaluated significantly reduce the corrosion process and optimum efficiency had at concentration of 1 × 10-4 mol dm-3. The tested compounds A, B and C were nontoxic and can be used as corrosion inhibitors in the food industry.

• Keywords: aluminij; Al-3Mg legura; derivati piridina; derivati 1; 2; 4-triazola; inhibicija korozije
• Keywords (english): aluminum; Al-3Mg alloy; inhibition of corrosion; pyridine derivatives; 1; 2; 4-triazole derivatives
• Language: croatian
• URN:NBN: urn:nbn:hr:159:645081
• Promotion: 2011-11-06
• Study programme: Title: Postgraduate PhD Study in Food Technology; Study programme type: university; Study level: postgraduate; Academic / professional title: doktor/doktorica znanosti, područje biotehničkih znanosti, polje prehrambena tehnologija (doktor/doktorica znanosti, područje biotehničkih znanosti, polje prehrambena tehnologija)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2018-05-15 12:12:36