Browsing by Author "Bayol, Emel"
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2-metoksi feniltiyosemikarbazitin kendi kendine biriken filminin oluşturulması ve bakırın korozyonuna inhibisyon etkilerinin araştırılması
Özkan, Miraç (Niğde Ömer Halisdemir Üniversitesi / Fen Bilimleri Enstitüsü, 2018)Temiz bakır yüzey üzerinde 2-metoksi feniltiyosemikarbazit (MPTSC) film, kendiliğinden toplanma işlemi kullanılarak başarıyla hazırlanmıştır. Bakır elektrot nitrik asitle aşındırıldıktan sonra inert gaz ortamında oda ... -
2-metoksi feniltiyosemikarbazitin kendi kendine biriken filminin oluşturulması ve bakırın korozyonuna inhibisyon etkilerinin araştırılması
Özkan, Miraç (Niğde Ömer Halisdemir Üniversitesi / Fen Bilimleri Enstitüsü, 2018)Temiz bakır yüzey üzerinde 2-metoksi feniltiyosemikarbazit (MPTSC) film, kendiliğinden toplanma işlemi kullanılarak başarıyla hazırlanmıştır. Bakır elektrot nitrik asitle aşındırıldıktan sonra inert gaz ortamında oda ... -
Asidik ortamda bazı schiff bazlarının karbon çeliği yüzeyinde oluşturduğu koruyucu filmin elektrokimyasal karakterizasyonun araştırılması
Malgaç, Duygu (Niğde Üniversitesi / Fen Bilimleri Enstitüsü, 2013)Bu çalışmada, (E)-4-((E)-4-((E)-benzilidenamino)benzil)-N-benzilidenbenzenamin (DfB), 2-((E)-(4-((E)-4-((E)-2-idroksibenzilidenamino)benzil)fenilimino)metil)fenol (DfS) ve 2?-(1E,1?E)-(4,4?-metilenbis(4,1fenilen)bis(azan ... -
Asitik Ortamda Bazı Schiff Bazlarının Karbon Çeliği Yüzeyinde Oluşturduğu Koruyucu Filmin Elektrokimyasal Karakterizasyonunun Araştırılması
Malgaç, Duygu (Niğde Üniversitesi, 2013)Bu çalışmada, (E)-4-((E)-4-((E)-benzilidenamino)benzil)-N-benzilidenbenzenamin (DfB), 2-((E)-(4-((E)-4-((E)-2-idroksibenzilidenamino)benzil)fenilimino)metil)fenol (DfS) ve 2?-(1E,1?E)-(4,4?-metilenbis(4,1fenilen)bis(azan ... -
Bacillus thuringiensis'in yumuşak çelik üzerindeki aktivitesi
Yişil, Hatice Nur (Niğde Üniversitesi / Fen Bilimleri Enstitüsü, 2014)Metaller üzerinde kolonize olan birçok mikroorganizma metal yüzeyinin korunmasına veya korozyonuna yol açabilir. Çoğu çalışmalarda da metaller üzerinde gelişen biyofilmin korozyonu hızlandırdığı veya engellediği ... -
Corrosion behavior of mild steel in the presence of scale inhibitor in sulfuric acid solution
Surme, Yavuz; Gurten, A. Ali; Bayol, Emel (MAIK NAUKA/INTERPERIODICA/SPRINGER, 2011)Surfactants such as non-ionic polyethylene glycol tert-octylphenyl ether (Triton X-114) have been studied as efficient corrosion inhibitors in acid medium. In this study inhibition performance of Triton X-114 has been ... -
Determination of Urinary Calcium and Magnesium Levels by Atomic Absorption Spectrophotometry in Hypertensive Patients
Battaloglu, Rifat; Kayakirilmaz, Kadriye; Bayol, Emel (ASIAN JOURNAL OF CHEMISTRY, 2012)Urinary Magnesium and calcium excretion has been determined in 36 patients suffering from hypertension compared with 31 age and gender Matched normotensive control subject living in Nigde. Overnight urine samples were ... -
Effect of hyamine on electrochemical behaviour of brass alloy in HNO3 solution
Ozkir, Demet; Bayol, Emel; Gurten, A. Ali; Surme, Yavuz; Kandemirli, Fatma (SPRINGER INTERNATIONAL PUBLISHING AG, 2013)The electrochemical behaviours of a brass alloy in 0.1 M nitric acid, including the hyamine inhibitor with concentrations between 2.5 x 10(-4) M and 1.0 x 10(-5) M, were studied. For this purpose, potentiodynamic polarisation, ... -
The effect of temperature and concentration on the inhibition of acid corrosion of carbon steel by newly synthesized Schiff base
Gurten, A. Ali; Keles, Hulya; Bayol, Emel; Kandemirli, Fatma (ELSEVIER SCIENCE INC, 2015)Inhibition effect of Schiff base namely 1-(2-hydroxybenzylidene)-3-(2,5-dioxoimidazolidin-4-yl) urea (ALS) was studied on carbon steel corrosion in 1.0 M HCl by using the electrochemical impedance spectroscopy (EIS), ... -
Influence of polyvinylpyrrolidone on rebar corrosion in sulphate solution
Gurten, A. Ali; Bayol, Emel; Kayakirilmaz, Kadriye; Erbil, Mehmet (TECHNO-PRESS, 2009)This paper reports the results of an experimental investigation of the polyvinylpyrrolidone (PVP) influence on the steel reinforcement corrosion and compressive strength of concretes in sulphate medium. The effect of ... -
The inhibition effect of Azure A on mild steel in 1 M HCl. A complete study: Adsorption, temperature, duration and quantum chemical aspects
Ozkir, Demet; Kayakirilmaz, Kadriye; Bayol, Emel; Gurten, A. Ali; Kandemirli, Fatma (PERGAMON-ELSEVIER SCIENCE LTD, 2012)In this study, inhibition effect of Azure A on mild steel in 1.0 M HCl were evaluated by using electrochemical impedance spectroscopy (EIS), linear polarization resistance (LPR), and potentiodynamic polarization and scanning ... -
Inhibition Efficiency of Benzidine for Mild Steel in Acidic Media
Ozkir, Demet; Bayol, Emel (MAIK NAUKA/INTERPERIODICA/SPRINGER, 2011)In this study, the inhibition effect of different concentrations of benzidine possessing amine groups in its structure on the corrosion behavior of mild steel (MS) in 1.0 M HCl solution at 293 K temperature was practiced ... -
Interactions of some Schiff base compounds with mild steel surface in hydrochloric acid solution
Bayol, Emel; Gurten, Tijen; Gurten, A. Ali; Erbil, Mehmet (ELSEVIER SCIENCE SA, 2008)The inhibition effect of the Schiff bases N,N'-bis(salicylidene)-1,2-etliylenedianiine (Salen), N,N'-bis(5-methoxysalicylidene)-1,2-ethylenediamine (MeO-Salen) and N,N'-bis(5-nitrosalicylidene)-1,2ethylenediamine (NO(2)-Salen) ... -
Nutritional and zinc levels in serum and hair of university students in Nigde, Turkey
Oztuerk, Zeynep Alan; Battaloglu, Rifat; Kayakirilmaz, Kadriye; Aksoy, Meral; Bayol, Emel (ASIAN JOURNAL OF CHEMISTRY, 2007)This research has been designed for the determination of the nutritional status of university students, in particular reference to dietary zinc amount taken. The aim was to find out reflection of dietary zinc to that of ... -
Nutritional status and calcium levels in serum and urine of primary hypertensives and normotensives
Kayakirilmaz, Kadriye; Bayol, Emel; Yilmaz, Hatice Bal; Ozgun, Hacer Kutluk; Ozbek, Tulay; Topuz, Dervis; Battaloglu, Rifat (ASIAN JOURNAL OF CHEMISTRY, 2008)This research has been designed for the determination of the nutritional status, serum and urinary calcium (UCa) levels and correlation between UCa and blood pressure (BP). 31 Volunteers' patients with essential hypertension ... -
Nutritional Status and Magnesium Levels in Serum and Urine of Primary Hypertensives and Normotensives
Kayakirilmaz, Kadriye; Bayol, Emel; Yilmaz, Hatice Bal; Ariogul, Servet (ASIAN JOURNAL OF CHEMISTRY, 2011)This research has been designed for the determination of the nutritional status, serum and urinary magnesium (UMg) levels and I correlation between urinary magnesium and blood pressure (BP). Thirty two volunteers' patients ... -
p-amınoasetanilit ve türevinin 1 m hidroklorik asit içeren ortamda yumuşak çeliğin korozyon davranışına etkilerinin elektrokimyasal ve kuantum kimyasal hesaplamalarla belirlenmesi
Baş, Mahmut (Niğde Üniversitesi / Fen Bilimleri Enstitüsü, 2013)p-Aminoasetanilit ve 2-hidroksi-benzaldehitin kondenzasyon tepkimesi ile Metil N-4-((E(-2-Hidroksibenzilitamino)fenilformimit (Mhf) sentezlenmiş ve yapısı FTIR, UV-vis ve 1H-NMR analizleriyle aydınlatılmıştır. p-Aminoasetanilit ... -
Schiff bazı ve Schiff bazı metal komplekslerinin kuantum kimyasal hesaplamaları ve elektrokimyasal davranışının araştırılması
Uçar, Yasemin (Niğde Ömer Halisdemir Üniversitesi / Fen Bilimleri Enstitüsü, 2019)Bu çalışmada, N,Nꞌ-bis(salisiliden)-1,2-etilendiamin Schiff bazı ligantı ve bu ligandın Cd(II), Co(II), Pb(II) ve Zn(II) kompleksleri sentezlenmiştir. Sentezlenen Schiff bazı ve metal komplekslerinin yapıları FT-IR, SEM, ... -
Systematic corrosion investigation of various Cu-Sn alloys electrodeposited on mild steel in acidic solution: Dependence of alloy composition
Surme, Yavuz; Gurten, A. Ali; Bayol, Emel; Ersoy, Ersay (ELSEVIER SCIENCE SA, 2009)Copper-tin alloy films were galvanostatically electrodeposited on the mild steel (MS) by combining the different amount of Cu and Sri electrolytes at a constant temperature (55 degrees C) and pH (3.5). Alloy films were ... -
THERMODYNAMIC STUDY AND ELECTROCHEMICAL INVESTIGATION OF CALCEIN AS CORROSION INHIBITOR FOR MILD STEEL IN HYDROCHLORIC ACID SOLUTION
Ozkir, Demet; Bayol, Emel; Gurten, A. Ali; Surme, Yavuz (SOC CHILENA QUIMICA, 2013)The corrosion behaviour of mild steel in 1.0 M HCl solution containing different concentrations of Calcein at different temperatures was investigated using the impedance, potentiodynamic polarization and linear polarization ...
