Electrochemical SHINERS investigation of the adsorption of butyl xanthate and 2-mercaptobenzothiazole on pyrite
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147118
Abstract: Abstract In this paper, shell-isolated nanoparticle enhanced Raman spectroscopy (SHINERS) has been applied to investigate the adsorption of typical collectors, butyl xanthate and 2-mercaptobenzothiazole (MBT), on pyrite surface. With the help of inert shell isolated… read more here.
Keywords: adsorption; mbt; xanthate mercaptobenzothiazole; xanthate ... See more keywords
Removal of the residual xanthate from flotation plant tailings using modified bentonite
Sign Up to like & getrecommendations! Published in 2018 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2018.01.012
Abstract: Abstract Xanthates are the most widely used collectors for flotation of sulfide minerals. It has been estimated that about half of the organic reagents (including xanthate) added to the flotation circuits are consumed, while the… read more here.
Keywords: residual xanthate; modified bentonite; plant; xanthate flotation ... See more keywords
Xanthate-induced sulfur doped all-inorganic perovskite with superior phase stability and enhanced performance
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.02.049
Abstract: Abstract Although the efficiency of perovskite-based solar cell has boosted up to 23%, their stability hinders the further development due to the volatile nature of organic components in conventional organic-inorganic hybrid perovskites. All-inorganic perovskites have… read more here.
Keywords: sulfur doped; inorganic perovskite; xanthate; stability ... See more keywords
The effects of mixtures of potassium amyl xanthate (PAX) and isopropyl ethyl thionocarbamate (IPETC) collectors on grade and recovery in the froth flotation of a nickel sulfide ore
Sign Up to like & getrecommendations! Published in 2017 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2017.07.001
Abstract: Abstract Potassium amyl xanthate (PAX) and sodium isobutyl xanthate (SIBX) are commonly used collectors in both the bulk and selective froth flotation of sulfide ores. These thiol xanthate collectors are conventionally mixed together as well… read more here.
Keywords: potassium amyl; amyl xanthate; xanthate; froth flotation ... See more keywords
Engineering Fluorescent Gold Nanoclusters Using Xanthate-Functionalized Hydrophilic Polymers: Toward Enhanced Monodispersity and Stability.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c03930
Abstract: We introduce xanthate-functionalized poly(cyclic imino ethers)s (PCIEs), specifically poly(2-ethyl-2-oxazoline) and poly(2-ethyl-2-oxazine) given their stealth characteristics, as an attractive alternative to conventional thiol-based ligands for the synthesis of highly monodisperse and fluorescent gold nanoclusters (AuNCs). The… read more here.
Keywords: xanthate functionalized; gold nanoclusters; xanthate; nanoclusters using ... See more keywords
UV degradation of poly(lactic acid) materials through copolymerisation with a sugar-derived cyclic xanthate.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01322c
Abstract: The copolymerisation of L-Lactide with a cyclic xanthate monomer derived from tri-O-acetyl-D-glucal has been used to incorporate thionocarbonate and thioester linkages into a polyester backbone. The poly(lactide-co-xanthate) copolymers show enhanced UV-degradability compared to PLA, with… read more here.
Keywords: poly lactic; degradation poly; lactic acid; xanthate ... See more keywords
Characterization and Mechanistic Study of Heavy Metal Adsorption by Facile Synthesized Magnetic Xanthate-Modified Chitosan/Polyacrylic Acid Hydrogels
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph191711123
Abstract: A simple method was used to synthesize magnetic xanthate-modified chitosan/polyacrylic acid hydrogels that were used to remove heavy metal ions from an aqueous solution. Xanthate modification of chitosan significantly improved adsorption performance: individual adsorption capacities… read more here.
Keywords: adsorption; heavy metal; modified chitosan; xanthate modified ... See more keywords
A Study of Temperature Effect on the Xanthate’s Performance during Chalcopyrite Flotation
Sign Up to like & getrecommendations! Published in 2020 at "Minerals"
DOI: 10.3390/min10050426
Abstract: A multi-scale investigation was conducted to study the surface properties of xanthate-absorbed chalcopyrite at elevated temperature to understand the temperature effect on the xanthate’s performance during chalcopyrite flotation. Firstly, a macro-scale study was initiated to… read more here.
Keywords: temperature; study; flotation; xanthate ... See more keywords
Eliminating the adverse effect of the lime on the gold-bearing pyrrhotite flotation using the isopentyl xanthate as collector at low alkalinity
Sign Up to like & getrecommendations! Published in 2019 at "Physicochemical Problems of Mineral Processing"
DOI: 10.5277/ppmp19048
Abstract: Flotation optimal conditions and mechanism of regulator lime, isopentyl xanthate and butyl xanthate on pyrrhotite were investigated by flotation test, contact angle, zeta potential and infrared spectroscopic analysis. It is found that there is a… read more here.
Keywords: flotation; isopentyl xanthate; xanthate; collector ... See more keywords