Anomalous dissolution of metals and chemical corrosion [PDF]
Journal of the Serbian Chemical Society, 2005 An overview is given of the anomalous behavior of some metals, in particular Fe and Cr, in acidic aqueous solutions during anodic dissolution. The anomaly is recognizable by the fact that during anodic dissolution more material dissolves than would be ...
Dražić Dragutin M., Popić Jovan P.
exaly +5 more sources
AI-Assisted Pharmaceutical Formulation Design: Comparative Development and Experimental Evaluation of Sustained-Release Lornoxicam Tablets [PDF]
PharmaceuticalsBackground/Objectives: The integration of artificial intelligence (AI) into pharmaceutical development has the potential to accelerate early-stage formulation design.
Muthanna Abdulkarim +8 more
doaj +2 more sources
In Silico Preformulation Modeling, Solubility Enhancement, and Sustainable Release of Rebamipide Utilizing Deep Eutectic Mixture Loaded Bioadhesive Controlled Release Granules for Gastritis Treatment [PDF]
PharmaceuticsBackground/Objectives: Rebamipide is a gastroprotective agent with poor aqueous solubility and rapid gastrointestinal clearance, leading to reduced therapeutic efficiency.
Yasir Qasim Almajidi +2 more
doaj +2 more sources
Anomalous photoelectrochemical etching of undoped semiconductor surfaces [PDF]
Nature CommunicationsFor more than 60 years, it has been widely accepted that the irradiance of the incoming light plays the most critical role in the etching effect of the photoelectrochemical etching process, which is built upon the underlying physics that photo-generated ...
Pan Peng +8 more
doaj +2 more sources
Electrochemistry of active chromium, part III: Effects of temperature [PDF]
Journal of the Serbian Chemical Society, 2003 It was shown that the temperature in the range 20 – 65 ºC has considerable effects on the electrochemical anodic dissolution of chromium in the active potential range as well as on the electrochemical hydrogen evolution reactions on bare and oxide ...
Popić Jovan P., Dražić Dragutin M.
doaj +3 more sources
Electrochemistry of active chromium. Part IV. Dissolution of chromium in deaerated sulfuric acid [PDF]
Journal of the Serbian Chemical Society, 2004 Chromium dissolution in aqueous sulfuric acid solutions in the pH range 0.5 3 was studied electrochemically by the potentiostatic or very slow potentiodynamic method, and by the analyses of the Cr ion concentrations in the electrolyte formed during the ...
D. VASILJEVIC-RADOVIC +3 more
doaj +3 more sources
Dissolution of chromium in sulfuric acid [PDF]
Journal of the Serbian Chemical Society, 2002 By combining electrochemical corrosion rate measurements and spectrophotometric analysis of the electrolyte it was shown that at room temperature chromium dissolves in deaerated 0.1 M Na2SO4 + H2SO4 (pH 1) solution as Cr(II) and Cr(III) ions in he ratio ...
J. P. POPIC, D. M. DRAZIC
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Potential impacts of chemical weathering on feldspar luminescence dating properties [PDF]
Geochronology, 2023 Chemical weathering alters the chemical composition of mineral grains. As a result, trapped-charge dating signals of primary silicates may be progressively modified.
M. Bartz, J. Peña, S. Grand, G. E. King
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Cavitation-assisted decontamination of yttria from graphite of different densities
Ultrasonics Sonochemistry, 2021 Yttria coated graphite crucibles are widely used to handle molten refractory and radioactive metals like uranium and plutonium. However, the coated layer suffers damages like cracking and peeling off owing to thermal cycles.
S. Lahiri +4 more
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Pharmaceutics, 2023 Semisolid extrusion (SSE) three-dimensional (3D) printing uses drug-loaded paste for the printing process, which is capable of constructing intricate 3D structures.
Hyun Seok Yang, Dong Wuk Kim
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