Recovery of rhenium from copper leach solutions using ion exchange with weak base resins
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2017.08.002
Abstract: Abstract This paper investigated the efficient extraction of rhenium from the leach solution generated by roasting the copper concentrates in a copper smelting plant by direct ion exchange process using weak base resins. The adsorption… read more here.
Keywords: rhenium; leach; weak base; ion exchange ... See more keywords
Adsorption properties of macroporous exchangers functionalized with various weak-base groups for aromatic acids: Coupling DFT simulation with batch experiments
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2021.106026
Abstract: Abstract Anion exchange resin has an excellent effect on the removal of aromatic acids in wastewater, while the adsorption affinities of the resins with different functional groups are various. In this work, six macroporous weak-base… read more here.
Keywords: aromatic acids; weak base; bsa resins; adsorption ... See more keywords
Application of Population Balance Model to Simulate Precipitation of Weak Base and Zwitterionic Drugs in Gastrointestinal pH Environment.
Sign Up to like & getrecommendations! Published in 2023 at "Molecular pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.3c00088
Abstract: The purpose of the present study was to evaluate whether the population balance model (PBM) could be a suitable model for the precipitation of weak base and zwitterionic drugs in the gastrointestinal pH environment. Five… read more here.
Keywords: weak base; zwitterionic drugs; model; base zwitterionic ... See more keywords
Weak base-promoted selective rearrangement of oxaziridines to amides via visible-light photoredox catalysis.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc03855a
Abstract: The selective rearrangement of oxaziridines to amides via a single electron transfer (SET) pathway is unexplored. In this study, we present a weak base-promoted selective rearrangement of oxaziridines to amides via visible-light photoredox catalysis. The… read more here.
Keywords: amides via; rearrangement oxaziridines; weak base; selective rearrangement ... See more keywords