693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Kočí, Jan | Prague |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ali, M. A. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Macák, Jan
University of Chemistry and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024The effect of chromium-based coatings on corrosion behavior of alloy Zr1Nb in 70ppm Li+ water environmentcitations
- 2024Measurement system for in-situ estimation of instantaneous corrosion rate in supercritical watercitations
- 2024Amines as Steel Corrosion Inhibitors in Ethanol-Gasoline Blendscitations
- 2024The Use of Amines as Steel Corrosion Inhibitors in Butanol-Gasoline Blendscitations
- 2023Fast-Charging Capability of Thin-Film Prussian Blue Analogue Electrodes for Aqueous Sodium-Ion Batteries ; Schopnost rychlého nabíjení tenkovrstvých analogových elektrod pruské modři pro vodné sodno-iontové bateriecitations
- 2022Anodic TiO2 nanotubes: A promising material for energy conversion and storage ; Anodické nanotrubice TiO2: Slibný materiál pro přeměnu a skladování energiecitations
- 2022Methods for Testing the Steel Corrosion Inhibition in Alcohol−Gasoline Blends Using Diethylenetriaminecitations
- 2022Corrosion Aggressiveness of Ethanol-Gasoline and Butanol-Gasoline Blends on Steel: Application of Electrochemical Impedance Spectroscopycitations
- 2022Passivation of steel in ethanol–gasoline blends induced by diethylene triaminecitations
- 2022Corrosion and Electrochemical Properties of Laser-Shock-Peening-Treated Stainless Steel AISI 304L in VVER Primary Water Environmentcitations
- 2022Corrosion and Electrochemical Properties of Laser-Shock-Peening-Treated Stainless Steel AISI 304L in VVER Primary Water Environmentcitations
- 2021ALD coating of centrifugally spun polymeric fibers and postannealing: case study for nanotubular TiO2 photocatalystcitations
- 2021Mechanical properties of a biodegradable self-expandable polydioxanone monofilament stent: In vitro force relaxation and its clinical relevancecitations
- 2021Protection of hematite photoelectrodes by ALD-TiO2 capping ; Ochrana hematitových elektrod pomocí krycích TiO2 vrstev vytvořených ALDcitations
- 2021Electrochemical Corrosion Tests in an Environment of Low-Conductive Ethanol-Gasoline Blends: Part 1 – Testing of Supporting Electrolytescitations
- 2021Effect of impurities in dissimilar metal welds on their corrosion behaviorcitations
- 2021Electrochemical Study of Mild Steel Resistance in Butanol-Gasoline and Ethanol-Gasoline Blendscitations
- 2021Electrochemical Corrosion Tests in Low-Conductivity Ethanol-Gasoline Blends: Application of Supporting Electrolyte for Contaminated E5 and E10 Fuelscitations
- 2021Atomic layer deposition of photoelectrocatalytic material on 3D-printed nanocarbon structures ; Depozice atomárních vrstev fotoelektrokatalytického materiálu na 3D tištěné uhlíkové nanostruktury.citations
- 2020ALD SnO2 coated anodic 1D TiO2 nanotube layers for low concentration NO2 sensingcitations
- 2020Zr alloy protection against high-temperature oxidation: Coating by a double-layered structure with active and passive functional propertiescitations
- 2020Atomic Layer Deposition of MoSe2 Using New Selenium Precursors ; Depozice atomárních vrstev MoSe2 s použitím nových selenových prekurzorůcitations
- 2020Atomic Layer Deposition of MoSe2 Using New Selenium Precursorscitations
- 2020Atomic Layer Deposition of MoSe2 Using New Selenium Precursorscitations
- 2019Cyclic Potentiometric Polarization and Resistance of Mild Steel in an Environment of Alcohols and their Blends with Gasolinecitations
- 2018Study of Corrosion Effects of Oxidized Ethanol-Gasoline Blends on Metallic Materialscitations
- 2017Application of imaging spectroscopic reflectometry for characterization of gold reduction from organometallic compound by means of plasma jet technology ; Využití zobrazovací spektroskopické reflektometrie pro charakterizaci redukce zlata z organokovových látek pomocí technologie plasmového paprskucitations
- 2017Study of Corrosion of Metallic Materials in Ethanol-Gasoline Blends: Application of Electrochemical Methodscitations
- 2016European project "supercritical water reactor-fuel qualification test"citations
- 2016European project "supercritical water reactor-fuel qualification test":Summary of general corrosion testscitations
- 2013High Cr ODS steels performance under supercritical water environmentcitations
- 2008Growth of anodic self-organized titanium dioxide nanotube layers ; Wachstum anodischer selbst-organisierter Titandioxid Nanoröhren Schichten
Places of action
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article
Passivation of steel in ethanol–gasoline blends induced by diethylene triamine
Abstract
In this work, electrochemical measurements are applied with the aim to obtain detailed information about diethylene triamine (DETA) influence on corrosion of carbon steel in Ethanol-Gasoline Blends (EGB). High corrosion inhibition efficiency of DETA in both E60 and E85 fuels is documented. Significant increase of the inhibitive effect with exposure time suggests steel passivation effect triggered by DETA in EGB. Main factors which facilitate passivation are alkalization resulting from DETA protonation, DETA+ cations bonding of chloride ions in ion pairs and high concentration of dissolved oxygen in EGB. Electrochemical tests show that alkalization has only negligible effect on cathodic process and main cathodic reaction is dissolved oxygen reduction. It is also illustrated that electrochemical measurements can help assess chemical changes in EGB environment due to polarization. © 2022