Investigation of the electrochemical behaviour of lead dioxide in aqueous sulfuric acid solutions by using the in situ EQCM technique
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-019-04450-y
Abstract: The charge-discharge characteristics and the aging mechanism of PbO 2 layers in contact with sulfuric acid solutions of different concentrations (1.5–5.0 M) were studied by using combined cyclic voltammetry and electrochemical quartz crystal microbalance (EQCM) techniques.… read more here.
Keywords: acid solutions; lead sulfate; sulfuric acid; lead dioxide ... See more keywords
The interaction of Ag+ with synthetic chalcopyrite in the presence of Fe3+ and Cu2+ in sulfuric acid solutions
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.135875
Abstract: Abstract Silver (Ag+) and cupric (Cu2+) ions are known to be catalysts for oxidation of chalcopyrite (CuFeS2) in acid solutions. The present study investigates the interaction between Ag+ and Cu2+ with synthetic chalcopyrite under oxidative… read more here.
Keywords: chalcopyrite; acid solutions; fe3 cu2; cu2 ... See more keywords
Sulfur dioxide absorption characteristics of aqueous amino acid solutions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2021.10.011
Abstract: Abstract The SO2 absorption/desorption performances of 14 aqueous amino acid solutions were evaluated to identify efficient absorbents to remove SO2 from coal-powered plant emissions. SO2 absorption/desorption experiments were conducted at 298.15 and 373.15 K, respectively, using… read more here.
Keywords: absorption; acid solutions; so2 absorption; amino acid ... See more keywords
Corrosion behavior of ODS steels with several chromium contents in hot nitric acid solutions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2017.07.008
Abstract: Abstract Oxide dispersion strengthened (ODS) steel cladding tubes have been developed for fast reactors. Tempered martensitic ODS steels with 9 and 11 wt% of chromium (9Cr-, 11Cr-ODS steel) are the candidate material in research being carried… read more here.
Keywords: corrosion rate; nitric acid; acid solutions; ods steels ... See more keywords
Preparation and characterization of oxidized graphene for actinides and rare earth elements removal in nitric acid solutions from nuclear wastes
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.116260
Abstract: Abstract The removal of actinides and rare earth elements (REEs) in nitric acid solutions; produced in nuclear processes; is a challenging job. The present article describes the sorption behavior of oxidized multilayer graphene (o-MG) to… read more here.
Keywords: nitric acid; actinides rare; acid solutions; earth elements ... See more keywords
Corrosion behavior of SA508 low alloy steels exposed to aerated boric acid solutions
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2019.11.031
Abstract: Abstract The corrosion rates of the reactor pressure vessel materials of SA508 Grade 3 were measured using a weight loss method in aerated boric acid solutions to simulate the evaporation of leaked PWR primary water… read more here.
Keywords: aerated boric; acid solutions; corrosion rate; corrosion ... See more keywords
Adsorption of palladium(II) from hydrochloric acid solutions using polymeric resins impregnated with novel N-substituted 2-(diphenylthiophosphoryl)acetamides
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2017.06.068
Abstract: Abstract Novel N-substituted 2-(diphenylthiophosphoryl)acetamides ligands containing pyridine and quinoline fragments, were synthesized and studied as extractants for Pd(II) ions from HCl solutions. The introduction of a pyridine and a quinoline fragments into 2-diphenylthiophosphorylacetamide molecule resulted… read more here.
Keywords: acid solutions; adsorption; novel substituted; diphenylthiophosphoryl acetamides ... See more keywords
Mechanisms of neptunium redox reactions in nitric acid solutions
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry frontiers"
DOI: 10.1039/c6qi00550k
Abstract: The first transuranium element neptunium (Np) exhibits complicated behavior in acidic solutions as it adopts a wide range of oxidation states typically from +3 to +6 and coordinates with a large variety of ligands. In… read more here.
Keywords: acid solutions; nitric acid; oxidation states; redox reactions ... See more keywords
High strength PVA/poly (AACA-co-DMC) hydrogels self-healing in both alkali and acid solutions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2021.1914646
Abstract: It is still challenging to prepare high strength hydrogels which can self-heal in both alkali and acid solutions. In this work, 6-acrylamidohexanoic acid (AACA) and [2-(methacryloyloxy)ethyl]trimet... read more here.
Keywords: high strength; acid solutions; aaca; hydrogels self ... See more keywords
Synergistic Silver Extraction from Hydrochloric Acid Solutions with Triisobutylphosphine Sulfide in the Presence of Organic Proton-Donor Additives
Sign Up to like & getrecommendations! Published in 2019 at "Solvent Extraction and Ion Exchange"
DOI: 10.1080/07366299.2019.1592925
Abstract: ABSTRACT Silver chloride extraction from hydrochloric acid solutions with triisobutylphosphine sulfide (CYANEX 471, L) in the presence of organic proton-donor additives (HR) was studied. Both alkyl-, bromo-, nitro-substituted phenols, and organic acids of various structures… read more here.
Keywords: acid solutions; extraction; presence; extraction hydrochloric ... See more keywords
Fast nanoparticle rotational and translational diffusion in synovial fluid and hyaluronic acid solutions
Sign Up to like & getrecommendations! Published in 2021 at "Science Advances"
DOI: 10.1126/sciadv.abf8467
Abstract: Polymer-coated nanoparticles in synovial fluid and hyaluronic acid solutions diffuse faster than expected based on bulk viscosity. Nanoparticles are under investigation as diagnostic and therapeutic agents for joint diseases, such as osteoarthritis. However, there is… read more here.
Keywords: acid solutions; fluid hyaluronic; fluid; polymer ... See more keywords