Determination of the relative leaching kinetics of Cu, Rh, Ru and Ir during the sulphuric acid pressure leaching of leach residue derived from Ni-Cu converter matte enriched in platinum group metals
Hydrometallurgical process routes are typically used for separation of platinum group metals (PGMs) from base metals in Ni–Cu converter matte. Nickel dissolution is primarily achieved in the first stage leach (high pressure or atmospheric leaching, or a combination of the two), which is followed by...
| Main Authors: | , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier
2011
|
| Online Access: | http://hdl.handle.net/20.500.11937/39322 |
Similar Items
Kinetics of RH, RU, and IR dissolution during the Sulphuric Acid Pressure Leaching of First Stage Leach Residue
by: Dorfling, C., et al.
Published: (2012)
by: Dorfling, C., et al.
Published: (2012)
Estimation of Rh, Ru, and Ir leaching kinetics during the sulfuric acid pressure leaching of Ni–Cu matte as a function of temperature, pressure, and acid concentration
by: Dorfing, C, et al.
Published: (2013)
by: Dorfing, C, et al.
Published: (2013)
Leaching of Ni–Cu–Fe–S converter matte at varying iron endpoints; mineralogical changes and behaviour of Ir, Rh and Ru
by: van Schalkwyk, R, et al.
Published: (2013)
by: van Schalkwyk, R, et al.
Published: (2013)
Modelling of an autoclave used for high pressure sulphuric acid/oxygen leaching of first stage leach residue. Part 2: Model application
by: Dorfling, C, et al.
Published: (2013)
by: Dorfling, C, et al.
Published: (2013)
Modelling of an autoclave used for high pressure sulphuric acid/oxygen leaching of first stage leach residue. Part 1: Model development
by: Dorfling, C, et al.
Published: (2013)
by: Dorfling, C, et al.
Published: (2013)
An experimental evaluation of the leaching kinetics of PGM-containing Ni–Cu–Fe–S Peirce Smith converter matte, under atmospheric leach conditions
by: van Schalkwyk, R., et al.
Published: (2011)
by: van Schalkwyk, R., et al.
Published: (2011)
Pyrometallurgical upgrading of PGM-rich leach residues from the Western Platinum base metals refinery through roasting
by: Bezuidenhoudt, G., et al.
Published: (2013)
by: Bezuidenhoudt, G., et al.
Published: (2013)
The application of activated carbon for the adsorption and elution of platinum group metals from dilute cyanide leach solutions
by: Snyders, C., et al.
Published: (2013)
by: Snyders, C., et al.
Published: (2013)
Evaluation of theMerrill–Crowe process for the simultaneous removal of platinum, palladium and gold from cyanide leach solutions
by: Mpinga, C., et al.
Published: (2014)
by: Mpinga, C., et al.
Published: (2014)
The extraction of platinum and palladium from a synthetic cyanide heap leach solution with strong base anion exchange resins
by: Schoeman, E., et al.
Published: (2017)
by: Schoeman, E., et al.
Published: (2017)
The Adsorption and Elution of Platinum Group Metals (Pt, Pd, and Au) from Cyanide Leach Solutions using Activated Carbon
by: Snyders, C., et al.
Published: (2013)
by: Snyders, C., et al.
Published: (2013)
Direct leach approaches to Platinum Group Metal (PGM) ores and concentrates: A review
by: Mpinga, C., et al.
Published: (2015)
by: Mpinga, C., et al.
Published: (2015)
Separation of Sn, Bi, Cu from Pb-free solder paste by ammonia leaching followed by hydrochloric acid leaching
by: Jeon, S., et al.
Published: (2017)
by: Jeon, S., et al.
Published: (2017)
Kinetics of malachite leaching in alkaline glycine solutions
by: Tanda, B., et al.
Published: (2018)
by: Tanda, B., et al.
Published: (2018)
Platinum Group Metals (PGMs) Leaching in Alkaline Glycine Solutions
by: Ismadi, Najwa Binti
Published: (2024)
by: Ismadi, Najwa Binti
Published: (2024)
A conceptual flowsheet for heap leaching of platinum group metals (PGMs) from a low-grade ore concentrate
by: Mwase, J., et al.
Published: (2011)
by: Mwase, J., et al.
Published: (2011)
AN Integrated Liberation-Leach Model (ILLM) to evaluate gold liberation and its impacts on gravity recovery and leaching
by: Bax, A., et al.
Published: (2016)
by: Bax, A., et al.
Published: (2016)
Kinetics of chalcocite leaching in oxygenated alkaline glycine solutions
by: Tanda, B., et al.
Published: (2018)
by: Tanda, B., et al.
Published: (2018)
Gold leaching in cyanide-starved copper solutions in the presence of glycine
by: Oraby, E., et al.
Published: (2015)
by: Oraby, E., et al.
Published: (2015)
A novel, energy efficient, two stage heap leach process for the extraction and recovery of PGMs
by: Eksteen, Jacques, et al.
Published: (2014)
by: Eksteen, Jacques, et al.
Published: (2014)
Leaching of a low-grade, copper-nickel sulfide ore: 2. Impact of aeration and pH on Cu recovery during abiotic leaching
by: Maley, Mark, et al.
Published: (2009)
by: Maley, Mark, et al.
Published: (2009)
Leaching of rare earths from fine-grained zirconosilicate ore
by: Lim, Hazel, et al.
Published: (2016)
by: Lim, Hazel, et al.
Published: (2016)
Leach testing of bayer residue products in various environments
by: Attiwell, Shelly Eileen
Published: (2013)
by: Attiwell, Shelly Eileen
Published: (2013)
The leaching of gold, silver and their alloys in alkaline glycine–peroxide solutions and their adsorption on carbon
by: Oraby, E, et al.
Published: (2015)
by: Oraby, E, et al.
Published: (2015)
The selective leaching of copper from a gold–copper concentrate in glycine solutions
by: Oraby, E, et al.
Published: (2014)
by: Oraby, E, et al.
Published: (2014)
Leaching and solution chemistry
by: Li, J., et al.
Published: (2017)
by: Li, J., et al.
Published: (2017)
MPF-LEACH: modified probability function for cluster head election in LEACH protocol
by: Nahar, Khalid M. O., et al.
Published: (2019)
by: Nahar, Khalid M. O., et al.
Published: (2019)
Enhancing chalcopyrite leaching by tetrachloroethylene-assisted removal of sulphur passivation and the mechanism of jarosite formation
by: Kartal, M., et al.
Published: (2020)
by: Kartal, M., et al.
Published: (2020)
Recovery of copper from alkaline glycine leach solution using solvent extraction
by: Tanda, B., et al.
Published: (2017)
by: Tanda, B., et al.
Published: (2017)
Assessing a two-stage heap leaching process for Platreef flotation concentrate
by: Mwase, James, et al.
Published: (2012)
by: Mwase, James, et al.
Published: (2012)
An investigation into the leaching behaviour of copper oxide minerals in aqueous alkaline glycine solutions
by: Tanda, B., et al.
Published: (2017)
by: Tanda, B., et al.
Published: (2017)
Assessing a Two-Stage Heap Leaching Process for Platreef Flotation Concentrate
by: Eksteen, Jacques, et al.
Published: (2011)
by: Eksteen, Jacques, et al.
Published: (2011)
A novel sequential heap leach process for treating crushed Platreef ore
by: Mwase, James, et al.
Published: (2014)
by: Mwase, James, et al.
Published: (2014)
Electrochemical evaluation of petzite leaching
by: Dyer, Laurence, et al.
Published: (2012)
by: Dyer, Laurence, et al.
Published: (2012)
Hypochlorite Leaching Of Gold Ore
by: Mohamad Zaidi, Mohamad Za'im
Published: (2018)
by: Mohamad Zaidi, Mohamad Za'im
Published: (2018)
Palm kernel oil leaching
by: Morad, Noor Azian, et al.
Published: (1989)
by: Morad, Noor Azian, et al.
Published: (1989)
Gold adsorption and elution in thiosulfate leaching system using functionalized magnetic nanoparticles
by: Ilankoon, N., et al.
Published: (2019)
by: Ilankoon, N., et al.
Published: (2019)
Galvanic interaction of grinding media with arsenopyrite and pyrite and its effect on gold cyanide leaching
by: Rabieh, Alireza, et al.
Published: (2017)
by: Rabieh, Alireza, et al.
Published: (2017)
A conceptual hybrid process flowsheet for platinum group metals (PGMs) recovery from a chromite-rich Cu-Ni PGM bearing ore in oxidized mineralization through a single-stage leach and adsorption onto ion exchange resin
by: Mpinga, C., et al.
Published: (2018)
by: Mpinga, C., et al.
Published: (2018)
Effect of leaching reagent on leaching process of europium, terbium and yttrium from liquid crystal display
by: Farouq, Ahmat
Published: (2019)
by: Farouq, Ahmat
Published: (2019)