Production of Copper Powder by Electrodeposition with Different Equilibrium Crystal Shape
Sign Up to like & getrecommendations! Published in 2020 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-020-02015-6
Abstract: The copper powder is electrodeposited from copper sulfate pentahydrate (CuSO 4 ·5H 2 O) and sulphuric acid (H 2 SO 4 ) bath. The polarization study is carried out to get an indication of limiting… read more here.
Keywords: copper; electrodeposition; crystal shape; copper powder ... See more keywords
Reductive removal of arsenic from waste acid containing high-acidity and arsenic levels through iodide and copper powder synergy
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.05.018
Abstract: Abstract Large amounts of waste acids with high acidity and arsenic levels are produced during pyrometallurgy of nonferrous metal sulfide ores, in which the treatment of arsenic remains a problem. In this study, copper powder… read more here.
Keywords: copper powder; high acidity; copper; waste ... See more keywords
Efficient extraction of bismuth from hydrochloric acid solution by copper powder
Sign Up to like & getrecommendations! Published in 2019 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2019.105121
Abstract: Abstract An efficient method for extracting bismuth (Bi3+) from a hydrochloric acid (HCl) system by cementation with copper (Cu0) powder was proposed in this work. The thermodynamic properties of cementation were investigated via cyclic voltammetry… read more here.
Keywords: cementation; bismuth; copper powder; bi3 ... See more keywords
Syn-Selective Chlorosulfonylation of Alkynes via a Copper-Powder-Initiated Atom Transfer Radical Addition Reaction and Mechanistic Studies.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c04074
Abstract: Copper-powder-catalyzed syn-selective chlorosulfonylation of readily available alkynes by an atom transfer radical addition (ATAR) process has been developed, providing straightforward access to a broad range of (Z)-β-chlorovinylsulfones in good yields under mild conditions. In addition,… read more here.
Keywords: reaction; addition; copper powder; atom transfer ... See more keywords
Thermal, electrical and mechanical properties of carbon fiber/copper powder/carbon black reinforced hybrid Polyamide 6,6 composites
Sign Up to like & getrecommendations! Published in 2022 at "High Performance Polymers"
DOI: 10.1177/09540083221114752
Abstract: The development of low electrical and thermal properties of Polyamide (PA), which is used in place of metals in engineering applications, draws attention to the developments in various industrial disciplines. In this study, the effects… read more here.
Keywords: carbon; powder carbon; copper powder; carbon fiber ... See more keywords