doi:10.1016/0013-4686(77)85076-7T. HepelM. HepelElsevier LtdElectrochimica ActaHepel, T. and Hepel, M., “Metastable Equilibria in the System Copper Sulphide-Sulphuric Acid-Ammonia-Water at 25°C.” Electrochimica Acta, 1977, Vol. 22, pp. 295–303....
sulphuric acidquininepolarisation methodsThe effect of quinine (Q) and strychnine (S) on the corrosion of copper in sulphuric acid has been investigated using weight loss and polarisation methods. Q and S had a significant effect on the corrosion rate of copper, the maximum corrosion inhibition (...
Ammonia is evolved and cupric hydroxide which is formed is decomposed to cupric oxide which is removed by filtration or centrifuging. The solution may be a spent ammonium persulphate copper etching solution containing cuprammonium sulphate, copper sulphate, ammonium sulphate, sulphuric acid, ammonium ...
Dissolution of metallic copper in aqueous sulphuric acid-ferric sulphate solutions. Can. Metall. Q. 45, 243-248.Casas, J.M., Crisostomo, G., Cifuentes, L., 2006. Dissolution of Metallic Copper In Aqueous Sulphuric Acid - Ferric Sulphate Solutions. Canadian Metallurgical Quarterly 45, 243-248...
Copper oxide and sulfide minerals react with cyanides in solution, causing high leach-reagent consumption, raising processing costs and decreasing gold recovery. According to studies, a feasible solution would be to pretreat the ore to remove copper minerals prior to cyanidation. The goal of this...
Oxide ores are commonly processed following the Whole-Ore-Leach (WOL) concept, where Run-of-Mine (ROM) ore is first subjected to comminution and then to leaching using sulphuric acid. A reducing agent is sometimes added to improve the leaching of heterogenite (Crundwell et al., 2011c). ...
–sulphuric acid assay following the protocol of Mecozzi38. Antibiofilm effect of CuO NPs Effect of NPs on biofilm formation by antibiotic resistant bacteria was also checked. Briefly, overnight bacterial cultures were standardized to 0.5 McFarland. To 96 wells microtiter plate, 100 µl of LB ...
18.a copper salt made by the action of sulfuric acid on copper oxide.一种铜盐,由硫酸作用于氧化铜而生成。 相关短句/例句 cupric sulfate硫酸铜 1.Determination of Arsenic and Lead in Cupric Sulfate by ICP-AES with Co-precipitation;共沉淀分离富集-ICP-AES测定饲料级硫酸铜中微量As和Pb 2.A new ...
Noun1.copper sulphate- a copper salt made by the action of sulfuric acid on copper oxide copper sulfate,cupric sulfate,cupric sulphate blue copperas,blue stone,blue vitriol,chalcanthite- hydrated blue crystalline form of copper sulfate sulfate,sulphate- a salt or ester of sulphuric acid ...
1) copper oxide,cupric oxide 氧化正铜 2) aerugo[英][i'ru:gəu] [美][ɪ'rugo] 氧化铜,铜绿 3) copper-cuprous oxide 铜-氧化亚铜 1. A modified electrode was fabricated by means of electrodeposition nickel-nickel oxide andcopper-cuprous oxideon a glassy carbon electrode in the solution ...