EDS semi-quantitative analysis and XPS analysis show that malachite was easily sulfurized by sodium sulfide with ammonium ion. These …
WhatsApp: +86 18221755073Malachite is one of the most important copper-bearing oxide minerals; however, it shows poor floatability prior to sulfidization under the thiol collector system. This study …
WhatsApp: +86 18221755073Flotation tests and surface analysis techniques were employed to examine the effects of Pb 2+ and NH 4+ ions on malachite's flotation behavior and the stability of its …
WhatsApp: +86 18221755073EDS semi-quantitative analysis and XPS analysis show that malachite was easily sulfurized by sodium sulfide with ammonium ion. These results show that the addition of ammonium ion …
WhatsApp: +86 18221755073The test results indicated that TMT effectively activated malachite at lower concentration and pH compared with traditional activator sodium sulfide, indicating promising …
WhatsApp: +86 18221755073The effect of ammonium ion on the sulfidation flotation of malachite was investigated using microflotation test, inductively coupled plasma (ICP) analysis, zeta potential measurements, …
WhatsApp: +86 18221755073This review traces the evolution of malachite flotation from traditional sulphidization-xanthate flotation methods to more advanced, sustainable flotation techniques. Conventional methods, …
WhatsApp: +86 18221755073EDS semi-quantitative analysis and XPS analysis show that malachite was easily sulfurized by sodium sulfide with ammonium ion. These results show that the addition of …
WhatsApp: +86 18221755073Malachite is one of the most important copper-bearing oxide minerals; however, it shows poor floatability prior to sulfidization under the thiol collector system. This study investigated the reasons for the low recovery of …
WhatsApp: +86 18221755073The flotation response of a single mineral chrysocolla-quartz sand sample and mixed chrysocol-la-malachite-quartz sand sample using n-octanohydroxamate collector has been investigated. …
WhatsApp: +86 18221755073In this research, the cumulative flotation efficiency of a copper mineral containing azurite, malachite, and tenorite is analyzed using the dodecyl amine C12H27N (DDA) in …
WhatsApp: +86 18221755073Flotation tests and surface analysis techniques were employed to examine the effects of Pb 2+ and NH 4+ ions on malachite's flotation behavior and the stability of its …
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