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dc.contributor.authorVorobyova, Viktoria
dc.contributor.authorChygyrynets’, Olena
dc.contributor.authorSkiba, Margarita
dc.contributor.authorTrus, Inna
dc.contributor.authorFrolenkova, Svitlana
dc.date.accessioned2019-06-20T11:19:45Z-
dc.date.available2019-06-20T11:19:45Z-
dc.date.created2018-01-20
dc.date.issued2018-01-20
dc.identifier.citationGrape pomace extract as green vapor phase corrosion inhibitor / Viktoria Vorobyova, Olena Chygyrynets’, Margarita Skiba, Inna Trus, Svitlana Frolenkova // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 12. — No 3. — P. 410–418.
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/45180-
dc.description.abstractЕкстракт жмиху винограду досліджено як новий екологічно безпечний леткий інгібітор атмосферної коро- зії сталі. Протикорозійні властивості оцінено масометричним та електрохімічними методами. Методом ІЧ-спектроскопії та газової хромато-мас-спектрометрії досліджено компонентний складу ізопропанольного екстракту жмиху винограду. Дослід- жено морфологію захисної плівки. Для оцінки адсорбційної здат- ності головних компонентів рослинного екстракту проведені квантово-хімічні розрахунки енергетичних параметрів молекул
dc.description.abstractThe inhibition effect of the grape pomace extract during the early stage of steel corrosion under adsorbed thin electrolyte layers was investigated. The present study was carried out to identify the components present in the 2-propanol grape pomace extract by GCMS analysis. Gravimetric, electrochemical impedance spectroscopy, potentiodynamic polarization, scanning electron microscopy, and FTIR techniques were used to study the corrosion inhibitive. Polarization measurements have indicated that these green inhibitors acted through mixed type inhibition. SEM studies have evidenced the formation of a protective film over metal surface while FTIR supported by molecular modelling has proved that this shielding effect was caused by aldehydes particularly 2-phenylacetaldehyde and 3,7-dimethylocta-2,6-dienal.
dc.format.extent410-418
dc.language.isoen
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofChemistry & Chemical Technology, 3 (12), 2018
dc.relation.urihttps://doi.org/10.1016/j.surfcoat.2009.10.054
dc.relation.urihttps://doi.org/10.1016/j.corsci.2005.06.007
dc.relation.urihttps://doi.org/10.5006/1.3277627
dc.relation.urihttps://doi.org/10.1108/00035590510584771
dc.relation.urihttps://doi.org/10.1007/978-94-017-7540-3_4
dc.relation.urihttps://doi.org/10.1080/01694243.2017.1317458
dc.relation.urihttps://doi.org/10.1016/j.matlet.2007.04.079
dc.relation.urihttps://doi.org/10.1016/j.corsci.2008.01.013
dc.relation.urihttps://doi.org/10.1007/s11003-015-9778-z
dc.relation.urihttps://doi.org/10.1007/s11003-013-9617-z
dc.relation.urihttps://doi.org/10.1016/j.jtice.2015.06.009
dc.relation.urihttps://doi.org/10.1016/j.corsci.2008.08.043
dc.relation.urihttps://doi.org/10.1016/S0031-8914(34)90011-2
dc.relation.urihttps://doi.org/10.1016/j.corsci.2010.11.016
dc.relation.urihttps://doi.org/10.1021/ja00364a005
dc.relation.urihttps://doi.org/10.1063/1.436185
dc.relation.urihttps://doi.org/10.1073/pnas.83.22.8440
dc.relation.urihttps://doi.org/10.1021/cr040109f
dc.relation.urihttps://doi.org/10.1021/ja983494x
dc.relation.urihttps://doi.org/10.1016/j.comptc.2014.11.017
dc.relation.urihttps://doi.org/10.5006/1.3290328
dc.subjectекстракт жмиху винограду
dc.subjectлеткий інгібітор корозії сталі
dc.subjectальдегіди
dc.subjectквантово-хімічні розрахунки
dc.subjectgrape pomace extract
dc.subjectvolatile corrosion inhibitor
dc.subjectaldehyde
dc.subjectquantum-chemical calculation
dc.titleGrape pomace extract as green vapor phase corrosion inhibitor
dc.title.alternativeДослідження екстракту жмиху винограду як екологічно безпечного леткого інгібітору корозії сталі
dc.typeArticle
dc.rights.holder© Національний університет „Львівська політехніка“, 2018
dc.rights.holder©Vorobyova V., Chygyrenets’ O., Skiba M., Trus I., Florenkova S., 2018
dc.contributor.affiliationNational Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»
dc.contributor.affiliationUkrainian State Chemical-Engineering University, Dnipro, Ukraine
dc.format.pages9
dc.identifier.citationenGrape pomace extract as green vapor phase corrosion inhibitor / Viktoria Vorobyova, Olena Chygyrynets’, Margarita Skiba, Inna Trus, Svitlana Frolenkova // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 12. — No 3. — P. 410–418.
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dc.relation.referencesen[1] Zhang D.-Q., Gao L.-X., Zhou G.-D., Surf. Coat. Technol., 2010,204, 1646. https://doi.org/10.1016/j.surfcoat.2009.10.054
dc.relation.referencesen[2] Zhang D.-Q, An Z.-H., Pan Q.-Y. et al., Corros. Sci., 2006, 48,1437. https://doi.org/10.1016/j.corsci.2005.06.007
dc.relation.referencesen[3] QuraishiM., Jamal D., Corrosion, 2002, 58, 5, 387.https://doi.org/10.5006/1.3277627
dc.relation.referencesen[4] Bastidas D., Cano E.,Mora E., Anti-CorrosionMethods and Materials, 2005, 52, 71. https://doi.org/10.1108/00035590510584771
dc.relation.referencesen[5] Andreatta F. Fedrizzi, L., Active Protectiv Coatings, 2016, 233, 59.https://doi.org/10.1007/978-94-017-7540-3_4
dc.relation.referencesen[6] Taleb H. Ibrahim, Elron E. Gomes, Ime B. Obot et al., J. Adhes. Sci. Technol., 2017, 31, 2697.https://doi.org/10.1080/01694243.2017.1317458
dc.relation.referencesen[7] Raja P., SethuramanM.:Mat. Lett., 2008, 62, 113.https://doi.org/10.1016/j.matlet.2007.04.079
dc.relation.referencesen[8] Abd-El-NabeyB., Abdel-Gaber A., Said AliM. et al., Int. J. Electrochem. Sci., 2013, 8, 7124.
dc.relation.referencesen[9] Radojcˇic´ I., Berkovic´ K., KovacˇS., et al., Corros. Sci., 2008,50, 5 1498. https://doi.org/10.1016/j.corsci.2008.01.013
dc.relation.referencesen[10] Poongothai N., Rajendran P., NatesanM. et al., Indian J. Chem. Technol., 2005, 12, 641.
dc.relation.referencesen[11] Premkumar P., KannanK.,NatesanM.:Asian J.Chem., 2008, 20, 445.
dc.relation.referencesen[12] Premkumar P., Kannan K., NatesanM., J.Metall.Mat. Sci.,2008, 50, 227.
dc.relation.referencesen[13] Vorob’iova V., Chyhyrynets’ O., Vasyl’kevych O.:Mater. Sci.,2015, 50, 726. https://doi.org/10.1007/s11003-015-9778-z
dc.relation.referencesen[14] Chygyrynets’ E., Vorobyova V., Chem. Chem. Technol., 2014,8, 235.
dc.relation.referencesen[15] Chyhyrynets O., Vorob'iova V.:Mater. Sci., 2013, 49, 318.https://doi.org/10.1007/s11003-013-9617-z
dc.relation.referencesen[16] Leygraf C., Wallinder I., Tidblad J., Graedel T., Atmospheric Corrosion, JohnWiley& Sons, Inc., Hoboken 2016.
dc.relation.referencesen[17] Kaya S., Tüzün B., Kaya C., Obot I., J. Taiwan Inst. Chem. Eng.,2016, 58, 528. https://doi.org/10.1016/j.jtice.2015.06.009
dc.relation.referencesen[18] Gece G., Corros. Science, 2008, 50, 2981.https://doi.org/10.1016/j.corsci.2008.08.043
dc.relation.referencesen[19] Koopmans T., Physica, 1934, 1, 104.https://doi.org/10.1016/S0031-8914(34)90011-2
dc.relation.referencesen[20] Kovacevic N., Kokalj A., Corrosion Science 2011, 53, 909.https://doi.org/10.1016/j.corsci.2010.11.016
dc.relation.referencesen[21] Parr R., Pearson R., J. Am. Chem. Soc., 1983, 105, 7512.https://doi.org/10.1021/ja00364a005
dc.relation.referencesen[22] Parr R., DonnellyR., LewyM., PalkeW., J. Chem. Phys., 1978,68, 3801. https://doi.org/10.1063/1.436185
dc.relation.referencesen[23] Pearson R., Proc. Natl. Acad. Sci. USA, 1986, 83, 8440.https://doi.org/10.1073/pnas.83.22.8440
dc.relation.referencesen[24] Chattaraj P., Sarkar R., RoyD., Chem. Rev., 2006, 106, 2065.https://doi.org/10.1021/cr040109f
dc.relation.referencesen[25] Parr R., von Szentpaly L., Liu S., J. Am. Chem. Soc., 1999, 121,1922. https://doi.org/10.1021/ja983494x
dc.relation.referencesen[26] Kaya S., Kaya C., Comput. Theor. Chem., 2015, 1052, 42.https://doi.org/10.1016/j.comptc.2014.11.017
dc.relation.referencesen[27] HyperChemTM, Hypercube, Inc., Ontario, Canada 1994.
dc.relation.referencesen[28] Lukovits I., Kálmán E., Zucchi F., Corrosion. 2001, 57, 3.https://doi.org/10.5006/1.3290328
dc.citation.journalTitleChemistry & Chemical Technology
dc.citation.volume12
dc.citation.issue3
dc.citation.spage410
dc.citation.epage418
dc.coverage.placenameLviv
Appears in Collections:Chemistry & Chemical Technology. – 2018. – Vol. 12, No. 3

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