Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection
Elektrohemijska degradacija esomeprazola na različitim elektrodama u cilju zaštite životne sredine
Аутори
Avramov Ivić, MilkaLović, Jelena
Lađarević, Jelena
Mijin, Dušan
Stevanović, Sanja
Nikolić, Nebojša
Vuković, Dragan
Petrović, Slobodan
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Esomeprazole has been shown to be the most effective oral PPI for controlling intragastric pH. The persistence of esomeprasole in environmental systems could be solved by different types of its degradation. In this work electrocatalytic degradation of esomeprasole has been investigated in the presence of sodium sulfate and sodium chloride using IrOx electrode and was monitored using UV-Vis spectrophotometer at 303 nm. Also the electro degradation process was examined and on Au electrode. NanoScope III A (Veeco, USA) microscope was used to study the morphology of Esomeprazole on the gold surface by atomic force microscopy. By optical microscopy the
morphology of Esomeprazole dissolved in human serum on the gold surface was studied as well.
Ezomeprazol je poznat kao najefikasniji lek , tj. inhibitor protonske pumpe u
kontroli intragastricne vrednosti pH. Njegovo prisustvo u vodenim tokovima i
zemljištu se resava osmišljavanjem novih postupaka degradacije. U ovom radu
elektrokatalitiþka degradacija ezomeprazola je prouþavana u natrijum sulfatu i
natrijum hloridu na IrOx elektrodi. Reakcija je praüena korišüenjem UV-Vis
spektrofotometra na 303 nm. Takoÿe je prouþavana degradacija ezomeprazola
na elektrodi od zlata. NanoScope III A (Veeco, USA) mikroskop je korišüen u
prouþavanju morfologije ezomeprazola na površini eelektrode od zlata
mikroskopijom mneÿuatomskih sila. Optiþkom mikroskopijom je ispitivana
morfologija ezomeprazola na površini eelektrode od zlata u prisustvu humanog
seruma.
Кључне речи:
esomeprasole degradation / IrOx electrode / AFM / OM / esomeprasole degradacija / IrOx electrode / AFM / OMИзвор:
Knjiga radova / Četvrti Međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara = Proceedings / Fourth International symposium on corrosion and materials protection, environmental protection and protection against fire, Bar, 18-21. septembar 2018. godine, 2018, 61-65Издавач:
- Podgorica : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine
Финансирање / пројекти:
- Проучавање синтезе, структуре и активности органских једињења природног и синтетског порекла (RS-MESTD-Basic Research (BR or ON)-172013)
- Нов приступ дизајнирању материјала за конверзију и складиштење енергије (RS-MESTD-Basic Research (BR or ON)-172060)
Институција/група
Tehnološko-metalurški fakultetTY - CONF AU - Avramov Ivić, Milka AU - Lović, Jelena AU - Lađarević, Jelena AU - Mijin, Dušan AU - Stevanović, Sanja AU - Nikolić, Nebojša AU - Vuković, Dragan AU - Petrović, Slobodan PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6746 AB - Esomeprazole has been shown to be the most effective oral PPI for controlling intragastric pH. The persistence of esomeprasole in environmental systems could be solved by different types of its degradation. In this work electrocatalytic degradation of esomeprasole has been investigated in the presence of sodium sulfate and sodium chloride using IrOx electrode and was monitored using UV-Vis spectrophotometer at 303 nm. Also the electro degradation process was examined and on Au electrode. NanoScope III A (Veeco, USA) microscope was used to study the morphology of Esomeprazole on the gold surface by atomic force microscopy. By optical microscopy the morphology of Esomeprazole dissolved in human serum on the gold surface was studied as well. AB - Ezomeprazol je poznat kao najefikasniji lek , tj. inhibitor protonske pumpe u kontroli intragastricne vrednosti pH. Njegovo prisustvo u vodenim tokovima i zemljištu se resava osmišljavanjem novih postupaka degradacije. U ovom radu elektrokatalitiþka degradacija ezomeprazola je prouþavana u natrijum sulfatu i natrijum hloridu na IrOx elektrodi. Reakcija je praüena korišüenjem UV-Vis spektrofotometra na 303 nm. Takoÿe je prouþavana degradacija ezomeprazola na elektrodi od zlata. NanoScope III A (Veeco, USA) mikroskop je korišüen u prouþavanju morfologije ezomeprazola na površini eelektrode od zlata mikroskopijom mneÿuatomskih sila. Optiþkom mikroskopijom je ispitivana morfologija ezomeprazola na površini eelektrode od zlata u prisustvu humanog seruma. PB - Podgorica : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine C3 - Knjiga radova / Četvrti Međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara = Proceedings / Fourth International symposium on corrosion and materials protection, environmental protection and protection against fire, Bar, 18-21. septembar 2018. godine T1 - Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection T1 - Elektrohemijska degradacija esomeprazola na različitim elektrodama u cilju zaštite životne sredine EP - 65 SP - 61 UR - https://hdl.handle.net/21.15107/rcub_technorep_6746 ER -
@conference{ author = "Avramov Ivić, Milka and Lović, Jelena and Lađarević, Jelena and Mijin, Dušan and Stevanović, Sanja and Nikolić, Nebojša and Vuković, Dragan and Petrović, Slobodan", year = "2018", abstract = "Esomeprazole has been shown to be the most effective oral PPI for controlling intragastric pH. The persistence of esomeprasole in environmental systems could be solved by different types of its degradation. In this work electrocatalytic degradation of esomeprasole has been investigated in the presence of sodium sulfate and sodium chloride using IrOx electrode and was monitored using UV-Vis spectrophotometer at 303 nm. Also the electro degradation process was examined and on Au electrode. NanoScope III A (Veeco, USA) microscope was used to study the morphology of Esomeprazole on the gold surface by atomic force microscopy. By optical microscopy the morphology of Esomeprazole dissolved in human serum on the gold surface was studied as well., Ezomeprazol je poznat kao najefikasniji lek , tj. inhibitor protonske pumpe u kontroli intragastricne vrednosti pH. Njegovo prisustvo u vodenim tokovima i zemljištu se resava osmišljavanjem novih postupaka degradacije. U ovom radu elektrokatalitiþka degradacija ezomeprazola je prouþavana u natrijum sulfatu i natrijum hloridu na IrOx elektrodi. Reakcija je praüena korišüenjem UV-Vis spektrofotometra na 303 nm. Takoÿe je prouþavana degradacija ezomeprazola na elektrodi od zlata. NanoScope III A (Veeco, USA) mikroskop je korišüen u prouþavanju morfologije ezomeprazola na površini eelektrode od zlata mikroskopijom mneÿuatomskih sila. Optiþkom mikroskopijom je ispitivana morfologija ezomeprazola na površini eelektrode od zlata u prisustvu humanog seruma.", publisher = "Podgorica : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine", journal = "Knjiga radova / Četvrti Međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara = Proceedings / Fourth International symposium on corrosion and materials protection, environmental protection and protection against fire, Bar, 18-21. septembar 2018. godine", title = "Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection, Elektrohemijska degradacija esomeprazola na različitim elektrodama u cilju zaštite životne sredine", pages = "65-61", url = "https://hdl.handle.net/21.15107/rcub_technorep_6746" }
Avramov Ivić, M., Lović, J., Lađarević, J., Mijin, D., Stevanović, S., Nikolić, N., Vuković, D.,& Petrović, S.. (2018). Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection. in Knjiga radova / Četvrti Međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara = Proceedings / Fourth International symposium on corrosion and materials protection, environmental protection and protection against fire, Bar, 18-21. septembar 2018. godine Podgorica : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine., 61-65. https://hdl.handle.net/21.15107/rcub_technorep_6746
Avramov Ivić M, Lović J, Lađarević J, Mijin D, Stevanović S, Nikolić N, Vuković D, Petrović S. Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection. in Knjiga radova / Četvrti Međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara = Proceedings / Fourth International symposium on corrosion and materials protection, environmental protection and protection against fire, Bar, 18-21. septembar 2018. godine. 2018;:61-65. https://hdl.handle.net/21.15107/rcub_technorep_6746 .
Avramov Ivić, Milka, Lović, Jelena, Lađarević, Jelena, Mijin, Dušan, Stevanović, Sanja, Nikolić, Nebojša, Vuković, Dragan, Petrović, Slobodan, "Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection" in Knjiga radova / Četvrti Međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara = Proceedings / Fourth International symposium on corrosion and materials protection, environmental protection and protection against fire, Bar, 18-21. septembar 2018. godine (2018):61-65, https://hdl.handle.net/21.15107/rcub_technorep_6746 .