Silver nanoparticles capped with carbon dots as a fluorescent probe for the highly sensitive “off–on” sensing of sulfide ions in water
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-019-01697-2
Abstract: The present study illustrates the synthesis of silver nanoparticles capped with carbon dots (AgNPs-CDs) and their application towards the sensitive and selective sensing of sulfide ions by colorimetry and spectrofluorimetry methods. The CDs were prepared… read more here.
Keywords: silver nanoparticles; sulfide ions; carbon dots; nanoparticles capped ... See more keywords
Surface modification of azurite with lead ions and its effects on the adsorption of sulfide ions and xanthate species
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148795
Abstract: Abstract Enhancing the sulfidization of copper oxide minerals has been widely studied to improve flotation recovery. In this study, we investigated azurite surface modification with lead ions and its effects on the adsorption of sulfide… read more here.
Keywords: adsorption; sulfide ions; surface; lead ions ... See more keywords
Effective degradation of sulfide ions and organic sulfides in cavitation-based advanced oxidation processes (AOPs).
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2019.05.027
Abstract: The paper presents the results of investigations on the effectiveness and reaction rate constants of the oxidation of sulfide ions and organic sulfides in real industrial effluents from the production of bitumens (2000 mg S2- L-1) using hydrodynamic… read more here.
Keywords: ions organic; oxidation; degradation; cavitation ... See more keywords
Corrosion inhibition of stainless steel in sulfuric acid solution containing sulfide ions
Sign Up to like & getrecommendations! Published in 2019 at "Anti-Corrosion Methods and Materials"
DOI: 10.1108/acmm-10-2018-2016
Abstract: Purpose Although stainless steel (SS) has good corrosion resistance in most aqueous solutions, it suffers corrosion in some solutions which contain aggressive ions such as sulfide ions. This study aims to use some cephalosporins (cefotaxime,… read more here.
Keywords: stainless steel; corrosion; containing sulfide; solution containing ... See more keywords