Implementation of flame optical emission spectroscopy system for converter Fe end-point control associated with Ni-Cu-S-PGM converter mattes

QR Code

Implementation of flame optical emission spectroscopy system for converter Fe end-point control associated with Ni-Cu-S-PGM converter mattes

Iron endpoint control in nickel-copper converting operations is critical for optimal operation of subsequent hydrometallurgical extraction and refining operations and has additional impacts where such operations are also associated with platinum group metal (PGM) processing. The identification of th...

Full description

Bibliographic Details
Main Authors:	Bezuidenhout, G., Eksteen, Jacques, Akdogan, G., Van Beek, B., Wendt, W., Persson, W.
Format:	Journal Article
Published:	Elsevier 2017
Online Access:	http://hdl.handle.net/20.500.11937/36518

Similar Items

PGM converter matte mineral characteristics and effects on downstream processing
by: Thyse, E., et al.
Published: (2017)

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)

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)

Towards understanding nickel converter matte solidification
by: Thyse, E, et al.
Published: (2013)

Sonic injection into a PGM Pierce-Smith converter: CFD modelling and industrial trials
by: Chibwe, D., et al.
Published: (2014)

Sonic injection into a PGM Peirce-Smith converter: CFD modelling and industrial trials
by: Chibwe, D., et al.
Published: (2015)

The distribution of metallic elements in granulated nickel converter matte phases
by: Thyse, E., et al.
Published: (2011)

The effect of changes in iron-endpoint during Peirce–Smith convertingon PGE-containing nickel converter matte mineralization
by: Thyse, E., et al.
Published: (2011)

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
by: Dorfling, C., et al.
Published: (2011)

Partitioning of PGEs in Nickel Converter Matte Phases: Direct Observations by Electron Microscopy and Electron Probe Microanalysis
by: Thyse, E., et al.
Published: (2011)

3D insights into nickel converter matte phases: Direct observations via TEM and FIB SEM tomography
by: Thyse, E, et al.
Published: (2013)

CFD modelling of molten matte and slag flows in a circular three-phase smelting furnace
by: Bezuidenhout, J., et al.
Published: (2009)

Computational fluid dynamic modelling of an electric furnace used in the smelting of PGM containing concentrates
by: Bezuidenhout, J., et al.
Published: (2009)

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)

Solid-liquid mass transfer in a Peirce-Smith converter: A physical modelling study
by: Chibwe, D., et al.
Published: (2011)

A review of the physical properties of base metal mattes
by: Sundstrom, A., et al.
Published: (2008)

Pyrometallurgical upgrading of PGM-rich leach residues from the Western Platinum base metals refinery through roasting
by: Bezuidenhoudt, G., et al.
Published: (2013)

Modelling of fluid flow phenomena in Peirce-Smith copper converters and analysis of combined blowing concept
by: Chibwe, D., et al.
Published: (2015)

Identification of the significant factors determining extractability of Ni and Cu after sulfation roasting of a PGM-bearing chromitite ore
by: Mpinga, C., et al.
Published: (2017)

Cracking a hard nut: An overview of Lonmin’s operations directed at smelting of UG2-rich concentrate blends
by: Eksteen, Jacques, et al.
Published: (2011)

Towards sonic injection in Peirce-Smith converters: A computational fluid dynamics (CFD) Modelling Study
by: Chibwe, D., et al.
Published: (2012)

A mechanistic model to predict matte temperatures during the smelting of UG2-rich blends of Platinum Group Metal concentrates
by: Eksteen, Jacques
Published: (2011)

Investigating the effect of slag bath conditions on the existence of multiphase emulsion zones in PGM smelting furnaces using computational fluid dynamics
by: Eksteen, Jacques, et al.
Published: (2011)

Direct leach approaches to Platinum Group Metal (PGM) ores and concentrates: A review
by: Mpinga, C., et al.
Published: (2015)

Towards electrode immersion control on lonmin's no 1 circular furnace
by: Georgalli, G., et al.
Published: (2008)

A review of the PGM industry, deposit models and exploration practices: Implications for Australia's PGM potential
by: Koek, M., et al.
Published: (2009)

Liquidus temperature determination of the Fe-Co-Cu system in the Fe-rich corner by thermal analysis
by: Banda, W., et al.
Published: (2008)

Determination of the phase transformation temperatures of the Fe-Co-Cu-Si system in the Fe-Rich corner by Thermal Analysis
by: Banda, W., et al.
Published: (2008)

Atmospheric leach process of high-chromitite PGM-bearing oxidized mineralized ore through a single-stage and two-stage techniques
by: Mpinga, C., et al.
Published: (2018)

Silicon activity in liquid Fe-Co-Cu-Si
by: Banda, W., et al.
Published: (2009)

Modelling of mixing, mass transfer and phase distribution in a Peirce-Smith converter model
by: Chibwe, D., et al.
Published: (2013)

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)

ESBC: an enhanced modular multilevel converter with H-bridge front end
by: Amankwah, Emmanuel, et al.
Published: (2017)

Analysis of Single Ended Primary Inductance Converter (Sepic) Efficiency and Losses
by: Wan Muhammad Firdaus, Wan Sulaiman, et al.
Published: (2015)

CFD modelling of global mixing parameters in a Peirce-Smith converter with comparison to physical modelling
by: Chibwe, D., et al.
Published: (2011)

Voice converter on android
by: Y, Lee W, et al.
Published: (2018)

Characterisation of phase distribution in a Peirce-Smith converter using water model experiments and numerical simulation
by: Chibwe, D., et al.
Published: (2011)

Direct Tuning Phase-Shift Angle In Dab Dc-Dc Converter Using Moth Flame Optimization (Mfo) Algorithm
by: Lo, Norman Kun King
Published: (2022)

Indirect matrix converter modulation strategies for open-end winding induction machine
by: Riedemann Aros, Javier, et al.
Published: (2014)

Modelling and simulation of dual sourced front-end converter for hybrid electric vehicles
by: Veerendra, A. S., et al.
Published: (2020)