Selective dissolution of a tungsten (85 wt.%)–rhenium (15 wt.%) alloy with rhenium in hydrochloric acid at the temperature of 298 K and anodic polarization modes was carried out to develop a porous catalytic substrate and to recycle rare metals.
Aleksander A. Chernyshev +1 more
doaj +1 more source
Development and assessment of a USP Apparatus 3 dissolution test method for sustained-release Nevirapine matrix tablets [PDF]
Dissolution testing is a quality control tool used to assess batch-to-batch performance of dosage forms, thereby providing continued assurance of product quality.
Mwila, Chiluba +2 more
core +1 more source
Corrosion potential of 304 stainless steel in sulfuric acid [PDF]
The potentiodynamic study of the electrochemical behavior of austenitic 304 stainless steel in deaerated aqueous sulfuric acid of pH 1 revealed that the steel achieved a stable corrosion potential of ca.
Jegdić Bore +2 more
doaj +3 more sources
Impact of the type of anodic film formed and deposition time on the characteristics of porous anodic aluminium oxide films containing Ni metal [PDF]
Porous anodic films containing nickel were prepared by AC electro-deposition. The porosity of the films was controlled by using different working conditions (anodisation electrolyte, voltage, and time).
Winterton, Peter James +7 more
core +1 more source
The anodic dissolution of covellite in acidic, chloride solutions [PDF]
An electrochemical study was conducted on a stationary, synthetically produced, covellite electrode in acidic, chloride solutions at ambient conditions to investigate the dissolution behaviour of the mineral over a surface potential range from the open ...
Basson, Petrus
core +1 more source
Stress Corrosion Behaviors of Steel Wires in Coalmine under Different Corrosive Mediums
This paper investigates stress corrosion behaviors of steel wires in coalmine under different polarization potential and different corrosive mediums simulated mine trickling water by using slow strain rate tests (SSRT).
S.Q. Wang +4 more
doaj +1 more source
Electrophoretic impregnation of porous anodic aluminum oxide film by silica nanoparticles [PDF]
In this paper, it is proposed to study the deposition of nanoparticles by electrophoretic deposition (EPD) inside a porous anodic aluminum oxide film.
Bonino, Jean-Pierre +5 more
core +1 more source
Electrochemical Oxidation of Formic Acid on the Surface of an Anodically Modifi ed Ag15Pd Alloy
It was shown that the phase transformation of palladium into its own phase during the selective dissolution of the Ag15Pd alloy proceeds in the instantaneous nucleation mode and is limited by the surface diffusion of Pd ad-atoms to the growing three ...
Evgeniya V. Bedova +2 more
doaj +1 more source
The protection of current collectors against anodic dissolution at high potential has been identified as crucial for next generation of high energy and safe lithium-ion batteries.
Chloé Bizot +7 more
doaj +1 more source
Intrinsic dissolution simulation of highly and poorly soluble drugs for BCS solubility classification [PDF]
Intrinsic dissolution testing allows characterizing drug substances through its dissolution rate when exposed to a specified surface area in a specific dissolution media, This can be used to determine if a drug substance is highly or poorly soluble.
Raimar Löbenberg +13 more
core +1 more source

