Corrosion Behavior of Copper and Carbon Steel in Acidic Media [PDF]
مجلة بغداد للعلوم, 2014 The corrosion behavior of copper and carbon steel in 1M concentration of hydrochloric acid (HCl) and sulphuric acid (H2SO4) has been studied. The corrosion inhibition of copper and carbon steel in 1M concentration of hydrochloric acid (HCl) and ...
Baghdad Science Journal
doaj +2 more sources
Ethanol electrooxidation on the Co@Pt core-shell nanoparticles modified carbon-ceramic electrode in acidic and alkaline media [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2016 In this study, the electrocatalytic activity of the Co@Pt core-shell nanoparticles toward the ethanol oxidation reaction has been investigated by cyclic voltammetry and chronoamperometry in acidic and alkaline media in details.
biuck habibi, Serveh Ghaderi
doaj +1 more source
Electrocatalytic acidic oxygen evolution reaction: From nanocrystals to single atoms
Aggregate, 2021 Hydrogen is the most preferred choice as an energy source to replace the nonrenewable energy resources such as fossil fuels due to its beneficial features of abundance, ecofriendly, and outstanding gravimetric energy density.
Nadia Ismail +8 more
doaj +1 more source
Comparative in vitro study of selected physical properties of activa, cention n and vitremer [PDF]
, 2021 Magister Theologiae - MThThis study aimed to determine the association between dimensional change and surface roughness (Ra) of Vitremer, Activa and Cention N after immersing them into two different media: acidic and artificial saliva media for the ...
Mohammed Khair, Ro'aa Mohammed Jafar Mohammed
core +1 more source
Heterogeneous Reactions of Epoxides in Acidic Media [PDF]
The Journal of Physical Chemistry A, 2012 Epoxides have recently been identified as important intermediates in the gas phase oxidation of hydrocarbons, and their hydrolysis products have been observed in ambient aerosols. To evaluate the role of epoxides in the formation of secondary organic aerosols (SOA), the kinetics and mechanism of heterogeneous reactions of two model epoxides, isoprene ...
Vinita, Lal +5 more
openaire +2 more sources
Feedback on the proposal for a regulation establishing a common framework for media services in the internal market (European Media Freedom Act) and amending Directive 2010/13/EU [PDF]
, 2023 With this contribution, the Centre for Media Pluralism and Media Freedom (CMPF) at the European University Institute offers a feedback to some aspects of the Proposal for a Regulation of the European Parliament and the Council establishing a common ...
Centre for Media Pluralism and Media Freedom
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Sphalerite Leaching in Acid Media: a Review
Metallurgical and Materials Data, 2023 The reserves of rich ores, from which the production of zinc by the existing conventional roasting-leaching-electrowinning process is technologically possible and economically justified, are decreasing year by year. For this reason, increasing attention has been directed towards researching the possibility of obtaining zinc from complex polymetallic ...
Miroslav D. Sokić +2 more
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CMPF’s contribution to the call for evidence on the European Media Freedom Act (EMFA) [PDF]
, 2022 The European Commission announced in 2021 its will to draft a European Media Freedom Act (EMFA); in January 2022, it opened a public consultation in this regard.
Centre for Media Pluralism and Media Freedom
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Monitoring media pluralism in the digital era : application of the Media Pluralism Monitor in the European Union, Albania, Montenegro, the Republic of North Macedonia, Serbia and Turkey in the year 2021 [PDF]
, 2022 This report presents the results of the implementation of the Media Pluralism Monitor for the year 2021 (MPM2022). The MPM is a holistic tool geared at assessing the risks to media pluralism in EU member states and selected candidate countries (32 ...
Centre for Media Pluralism and Media Freedom
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Effect of Acidic Media on Surface Topography and Color Stability of Two Different Glass Ceramics. [PDF]
Eur J DentObjective The aim of this study was to determine the effect of two acidic beverages (orange juice and H3PO4-containing fizzy drink) on the surface topography and color stability of two commonly used computer-aided design/computer-aided manufacturing (CAD/
Makkeyah F +3 more
europepmc +2 more sources