No records
Rare Earths 2024 Proceedings Book
Rare Earths 2024
2024
2024-06-19
Challenges and opportunities for rare earth elements mining
in underground mines
L. Schaarschmidt, H. Mischo, and R. Ellmies
Rare Earths 2024
2024
2024-06-19
Overview of the Eisenberg Project in Namibia
K. Bisaka, C. Dauti, S. Martin, and M. Silvanus
Rare Earths 2024
2024
2024-06-19
Application of ion exchange technology for the upgrading
and purification of the rare earth elements
O. Bazhko and J. van Deventer
Rare Earths 2024
2024
2024-06-19
Recovery of rare earth elements from low concentration acidic
streams using ion exchange resins
O. Bazhko, J. van Deventer, M. Moshokwa, and R. Wildenboer4
Rare Earths 2024
2024
2024-06-19
Laboratory scale concentration of low-grade monazite beach
sand – a pH dependency study
T.L. Moodley and R. Hassanalizadeh
Rare Earths 2024
2024
2024-06-19
Flowsheet development of two distinct rare earth-bearing
heavy mineral sand ores
E. Raffaillac and R. MacHunter
Rare Earths 2024
2024
2024-06-19
Mary Kathleen tailings derived rare earth concentrates via
double salt precipitation and caustic conversion
J. Vaughan, Y. Guan, V.L. Loureiro Gontijo, and U Sultana
Rare Earths 2024
2024
2024-06-19
Critical raw materials: Characterisation and froth flotation as
a preconcentration technique of weathered and nonweathered
coal discards from Mpumalanga
R.M. Maphoso1, N. Malumbazo1, B. Vatsha2, and G. Nwaila1
Rare Earths 2024
2024
2024-06-19
Characterisation, quantification and recovery of rare earth
elements in South African coal fly ash samples
R. Tshilidzi,A. Mkhohlakali, H. Mabowa, N. Ntsasa, L. Chimuka, and J. Tshilongo.
Rare Earths 2024
2024
2024-06-19
Strategic considerations in the construction of a rare earth
facility in Angola: A comparative analysis of modular exworks
construction and traditional stick-build approaches
S. Momberg, T. Marcus, and M. Dos Santos
Rare Earths 2024
2024
2024-06-19
Rare earth elements research conducted at Mintek
B.S. Xakalashe, E. Matinde, X.C. Goso, Q.G. Reynolds, L. Malaka, V. Hilane, T. Kekana,
S. Hanuman, A. Singh, M. Safari, G. Marape, T. Moodley, W. Ngobeni, T. Koadibane,
S. Pikinini, T. Mokgomola, S. Mokoena, M. Ledwaba, M. Ramabulana, S. Nkabinde,
T. Nets
Rare Earths 2024
2024
2024-06-19
No records
SANIRE 2024
2024
2024-06-13
Grouted cable anchor load-bearing characteristics
R. Carstens, D. O’Connor, and J. Potgieter
SANIRE 2024
2024
2024-06-13
Hydraulic fracturing for deep gold mine pillar preconditioning
D. Roberts, L. Scheepers, D. Lamprecht, P. Lenegan, and G. Klee
SANIRE 2024
2024
2024-06-13
Geomechanical assessments of four deep/ultra-deep gold
mine shaft pillar extractions within the context of shaft
preservation and destruction
B.S. Vaughan, T. Rangasamy, and E. Kleynhans
SANIRE 2024
2024
2024-06-13
Transitioning from an open pit to an underground caving
mine operation: Geotechnical considerations
M. Majaule and N. Lefu
SANIRE 2024
2024
2024-06-13
Deciphering deformation: A tripartite study of InSAR,
ground-based SSR, and 3D numerical modelling data
M. Pretorius, I. Gkikas, J. Scoular, J Pretorius, and Q. Grix
SANIRE 2024
2024
2024-06-13
Product testing underground to confirm laboratory results of
V-Seal
G. Gainsford
SANIRE 2024
2024
2024-06-13
Transforming geotechnical decision-making using
the internet of things and data analytics
J.J. Meiring, P.S. Piper ,and C.A. Smith
SANIRE 2024
2024
2024-06-13
Support design for wide stoping heights resulting from
footwall lifting of previously mined Merensky panels
B.B. Tati and B.P. Watson
SANIRE 2024
2024
2024-06-13
Slope failure measurement case studies at Husab open pit
mine
C.R. Thikusho and B.P. Watson
SANIRE 2024
2024
2024-06-13
Pillar stability assessment methodology for massive mines
Q. Enslin and J.D. Bosman
SANIRE 2024
2024
2024-06-13
Use of alternative methods and tools to prove drilling into a
misfire
M.W. Wiggins, L. Scheepers, and J. Gerber
SANIRE 2024
2024
2024-06-13
Mining-induced classification for rockburst prediction: A
case study in Siphumelele Platinum Mine, South Africa
R.T. Masethe, S. Durapraj, and A.C. Adoko
SANIRE 2024
2024
2024-06-13
No records
WCSB11 Proceedings Book
WCSB11
2024
2024-05-21
A comparison between the standard heterogeneity test and
the simplified segregation free analysis for estimating the
intrinsic heterogeneity of ores
A.C. Chieregati
WCSB11
2024
2024-05-21
Heterogeneity studies: Do's and Don'ts
D. Francois-Bongarcon
WCSB11
2024
2024-05-21
Embrace heterogeneity – create value with separation:
Elaborations on single particle analyses for calibration and
validation test work and sensor-based heterogeneity testing
C. Robben, A.C. Chieregati, and P. Condori
WCSB11
2024
2024-05-21
Estimation of the sampling variance of fragments cut from
solid materials containing analyte as embedded nuggets
P. Minkkinen
WCSB11
2024
2024-05-21
Comparing sampling techniques for gold bullion evaluation
D.T. Samuel
WCSB11
2024
2024-05-21
Evaluation of coarse gold-bearing conglomerate
mineralisation at Beatons Creek, Western Australia:
Development of sampling and assaying procedures
S.C. Dominy, J.C. Graham, and I.M. Glacken
WCSB11
2024
2024-05-21
The elusive fine gold problem
or the distractive power of coarse gold
D. Francois-Bongarcon and M. Abzalov
WCSB11
2024
2024-05-21
Crushed reference materials and potential bias during sample
preparation of gold ore
J. Carter and B.J. Armstrong
WCSB11
2024
2024-05-21
Elemental distribution and analysis variability in low-grade
gold disc samples with elevated base metal content:
Implications for composition heterogeneity and XRF analysis
A. Hefer
WCSB11
2024
2024-05-21
Sampling as a source of uncertainty in metallurgical test results:
Assessment and consequences
S. Brochot
WCSB11
2024
2024-05-21
The “assay exchange” paradigm - sampling uncertainties with
hidden economic consequences
K.H. Esbensen and D.A. Vogel
WCSB11
2024
2024-05-21
Quality criteria in sample preparation – how to ensure full
reproducibility and fully homogenisation?
K. Berelsmann and M. Lischka
WCSB11
2024
2024-05-21
Case study: Capital equipment and operational price savings
by using different lot size / period for ISO 3082 compliant
iron ore sampling
B.P. Nkosi and W.P. Slabbert
WCSB11
2024
2024-05-21
Variographic analysis of a concentrator plant feed slurry
stream data before and after replacement of the intermediate
sampler hopper
C. Tonongei and N. Sukha
WCSB11
2024
2024-05-21
Challenges associated with the forensic geological sampling
of crime scenes and exhibits for police and law enforcement
criminal investigations
L.J. Donnelly
WCSB11
2024
2024-05-21
Incorporation of Gy’s theory of sampling in the investigation
of contaminated soil in China
J. Song, R. Brewer, W. Tang, R. Liu, and Y.M. Luo
WCSB11
2024
2024-05-21
The theory of sampling in advanced
pharmaceutical manufacturing
R.J. Romañach
WCSB11
2024
2024-05-21
Determination of glucose content in blends of different
powdered cell culture media by handheld Raman
spectroscopy
K. Echeverría-Altamar, N. O. Sierra-Vega, C. González-Lugo, P. J. Resto-Irizarry,
and R. J. Romañach
WCSB11
2024
2024-05-21
A stream sampler for process analytical technology of powder
blends
J.M. Nasrala-Alvarez, R.J. Romañach, and R. Méndez
WCSB11
2024
2024-05-21
‘If Mahomet won’t come to the mountain, the mountain must
come to Mahomet’: Transforming sampling and preparation
services for circular economy materials through a specialised
TOS-compliant mechanical sampling hub
D.A. Vogel
WCSB11
2024
2024-05-21
Robotic auger sampling: An improved technology towards
increased precision, higher reliability and improved
operational safety in the sampling of metal concentrates
R. Madariaga, H. Sack, L. Basaul, and C. Garcia
WCSB11
2024
2024-05-21
Size-class density model of the relative variance due to the
fundamental sampling error: Generalisations from a soil
contamination perspective
J.-S. Dubé
WCSB11
2024
2024-05-21
The case for using five-times particle nominal top size cutter
width for dry material primary increment sampling at 0.6 m/s
cutter speed
H.E. Madima and W.P. Slabbert
WCSB11
2024
2024-05-21
A UG2 concentrator sampler performance investigation
utilising six sigma DMAIC guidelines
N. Sukha
WCSB11
2024
2024-05-21
Determination of specification parameters for the Smart Boyd
crusher and linear sample divider
R.C.A Minnitt, C.Adams, and R. Doubell
WCSB11
2024
2024-05-21
International Pierre Gy sampling association: The new
beginning
C. Paoletti and O.R. Dominguez
WCSB11
2024
2024-05-21
IPGSA sampling competence: Crucial added value to
international standards
F.F. Pitard, K.H. Esbensen, and C. Paoletti
WCSB11
2024
2024-05-21
DS3077 (3.ed.) going ISO
K.H. Esbensen and P.E.B. Petersen
WCSB11
2024
2024-05-21
A new canonical sampling unit operation – fractionation
K.H. Esbensen, B. Pauels, and T. Hopchet
WCSB11
2024
2024-05-21
Tribute to Ian Michael (1958-2023), desktop publisher
extraordinaire
K.H. Esbensen
WCSB11
2024
2024-05-21
Successfully supplementing the Bauxite ISO 8685:1992
sampling standard with the more comprehensive iron ore ISO
3082:2017 standard: Inherent correlation of iron and
aluminium elements for sampling West African Bauxite ores
W.P. Slabbert
WCSB11
2024
2024-05-21
Innovation in the control and blending of mineral
concentrates
R.S. Alarcon and V.G. Esparza
WCSB11
2024
2024-05-21
Assessing sample preparation performance when measuring
mycotoxins in grain
S.A. Tittlemier, J. Crellin, M. Huang and T. Zirdum
WCSB11
2024
2024-05-21
Modifications to improve divider performance for
sub-sampling whole grain
S.A. Tittlemier, M. Bestvater, J. Crellin, M. Luong, and M. Huang
WCSB11
2024
2024-05-21
Challenges with PAT on dust emission control when
applying theory of sampling principles – a case study
U.S. Thisted and E. Thisted
WCSB11
2024
2024-05-21
Stockpile sampling: In your dreams only?
D. Francois-Bongarcon
WCSB11
2024
2024-05-21
Group evaluation embracing digitisation
N. Sukha, L.F. Msolo, and V.J. Dreyer
WCSB11
2024
2024-05-21
Eliminating sample preparation bias: The evolution of the
rotating plate divider to overcome delineation errors
C.P. Bester and W.P. Slabbert
WCSB11
2024
2024-05-21
Improving measurement variability by applying TOS in early
stages of the investment project for online analysis in LKAB
iron ore sorting plant
K. Engström and A. Larsson
WCSB11
2024
2024-05-21
Enhancing project efficiency through informed sampling
solutions: Three EPC companies vs three sampling systems –
A sad history
R. Novaes and M. Hidding
WCSB11
2024
2024-05-21
Difficulties in the installation of a sampling system under the theory of
sampling
R. Aravena
WCSB11
2024
2024-05-21
Investigating the significance of sample extraction methods
on multiplexing process streams for online elemental analysis
M. Hidding and K. Keet
WCSB11
2024
2024-05-21
No records
Pyrometallurgy 2024 - Proceedings Book
Pyrometallurgy 2024
2024
2024-03-12
Metallurgical engineering education - how do we sustain and
grow our talent pool?
P.C. Hayes
Pyrometallurgy 2024
2024
2024-03-12
Developing interdisciplinary communication skills through
plain language principles and strategies
A. van Staden
Pyrometallurgy 2024
2024
2024-03-12
Empowering teams for sustainable high-performance
operations: A person-centred approach
B. van Vuuren and J.H. Zietsman
Pyrometallurgy 2024
2024
2024-03-12
Navigating uncertainty – Advancing pyrometallurgy through
reliable new technology development
J.H. Zietsman and H. Weitz
Pyrometallurgy 2024
2024
2024-03-12
Novel copper slag cleaning furnace design and supply
F. Marx, H. Joubert, J. Jonker, T. Peng, and B. Matsetela
Pyrometallurgy 2024
2024
2024-03-12
Tenova’s iBlue open slag bath furnace – fundamental design
decisions for a DRI Smelter
A. Esterhuizen and P. Jonker
Pyrometallurgy 2024
2024
2024-03-12
Improved design methods of slag cleaning furnaces and matte
settling furnaces in the copper and PGM industries
P. Conradie and S.C. Louw
Pyrometallurgy 2024
2024
2024-03-12
Tenova's dry slag granulation process:
The experience on EAF and LF slag in steel industry
M.Guzzon, M,Messuti, M. Bissoli, E.J. Chiarullo, and E. Malfa
Pyrometallurgy 2024
2024
2024-03-12
Digital information systems for submerged arc furnaces
R. Hansraj, P. Jonker, and M. Singh
Pyrometallurgy 2024
2024
2024-03-12
Digital transformation of smelters – exploring the benefits of
optimized operational schedules
Y. Valdez-Navarro, Y. Zhang, J. Louw, and T. Moodley
Pyrometallurgy 2024
2024
2024-03-12
The implementation of automated Power BI reporting at the
Anglo American Platinum smelting operations
R.L. Sakaran, A. Cizek, D. Coetzee, M.W. Mbiza, T. Ndlovu, and N. Wanblad
Pyrometallurgy 2024
2024
2024-03-12
Digitalization of a barrier monitoring system t+B21:C35o manage the
risk of rapid phase change explosions due to mixing of
molten material and water in pyrometallurgical furnaces
M. Pong, T. Koehler, B. Ferrer, A. Sadri, and M. Sitefane
Pyrometallurgy 2024
2024
2024-03-12
Response surface methodology optimization for chromite
roasting to produce sodium chromate
M.J. Mvita, N.G. Zulu, and B. Thethwayo
Pyrometallurgy 2024
2024
2024-03-12
Slag physical property determination: An overview of
experimental and computational methods to determine
structure, viscosity, electrical conductivity, and thermal
conductivity
S. Zaaiman, H. Muire, and J.H. Zietsman
Pyrometallurgy 2024
2024
2024-03-12
Slag physical property models and data: A review of
structure, viscosity, electrical conductivity, and thermal
conductivity
H. Muire, S. Zaaiman, and J.H. Zietsman
Pyrometallurgy 2024
2024
2024-03-12
Recent developments at Anglo American Platinum’s smelting
operations
R. Snodgrass, G. Marsden, K. van der Merwe, and S. Shoko
Pyrometallurgy 2024
2024
2024-03-12
PGM furnace crucible upgrade and performance
H. Joubert, G. de Villiers, J. Nel, D. Senekal, P. Mbedzi, and J. Davis
Pyrometallurgy 2024
2024
2024-03-12
Converter aisle scheduling using dynamic simulation
T. Isaacs, J. Bezuidenhout, B. Gerrits, and S. Matutu
Pyrometallurgy 2024
2024
2024-03-12
V-shape repair methodology for ferrochrome furnaces
C. Coetzee, M.W. Erwee, S. Brisley, and C. Patru
Pyrometallurgy 2024
2024
2024-03-12
The use of micro-X-ray fluorescence imaging for furnace
refractory quality and wear characterization
D. Chetty, N. Fotoyi, Y. Thakurdin, and C. Carelse
Pyrometallurgy 2024
2024
2024-03-12
Energy requirements for electrification
of ironmaking and steelmaking
P.C. Pistorius
Pyrometallurgy 2024
2024
2024-03-12
The use of Zimbabwean limonite-coal composite pellets as a
sustainable feed for cast iron production
S.M. Masuka, T. Chisahwira, S. Maritsa, D. Simbi, and E. K. Chiwandika
Pyrometallurgy 2024
2024
2024-03-12
Seizing opportunities today: Enhancing profitability and
environmental sustainability in pyrometallurgical plants
H. Weitz, T Makgoale, and J.H. Zietsman
Pyrometallurgy 2024
2024
2024-03-12
Dry furnace off-gas cleaning system improvements at the
Polokwane metallurgical complex
M. Ndlovu, J. Bezuidenhout, G. Erasmus, R. Hundermark, and Q. Van Rooyen
Pyrometallurgy 2024
2024
2024-03-12
The impact of feed composition on the recovery of base
metals in an electric furnace
R.L. Sakaran, J.D. le Roux, and A.M. Garbers-Craig
Pyrometallurgy 2024
2024
2024-03-12
