AN Integrated Liberation-Leach Model (ILLM) to evaluate gold liberation and its impacts on gravity recovery and leaching
MetadataShow full item record
© 2016 TAPPI Press. All rights reserved. Curtin University’s Gold Technology Group has developed an online CIP/CIL simulation model called SIMCIL which has been used since 1999 to model and simulate industrial leach-adsorption circuits. Recently the model has been upgraded to include an integrated liberation-leach modelling (ILLM) approach which can be used to evaluate the impact of various process parameters (such as grind size, bleed to gravity etc.) and circuit configurations on leach-adsorption circuit behaviour and overall plant gold recovery. A new time-efficient ore characterisation methodology has been researched and developed to provide the required liberation-leach data used in the ILLM approach, which is implemented online for the modelling of gold operations. The model structure, modelling approach, and some scenarios are discussed.
Showing items related by title, author, creator and subject.
The mineralogy and processing potential of the Commonwealth project in the Molong Volcanic Belt, central eastern New South Wales, AustraliaAylmore, Mark ; Eksteen, Jacques ; Jones, M.G.; Wells, M. (2019)The Commonwealth prospect area comprises the base metal-gold Commonwealth Mine, Commonwealth South gold deposit and the Silica Hill deposit located 100 km north of Orange in New South Wales, Australia. Impact Minerals ...
McGrath, Teresa; Staunton, William(Bill); Bax, Alan (2017)The Curtin University Gold Technology Group has been involved in surveying, modelling and optimisation of batch centrifugal concentrator (BCC) type gravity circuits and CIP/CIL circuits for nearly two decades. The most ...
Activated carbon adsorption of gold from cyanide-starved glycine solutions containing copper. Part 1: IsothermsTauetsile, P.; Oraby, Elsayed; Eksteen, Jacques (2019)Cyanide-starved alkaline glycine solutions have been shown to have distinct advantages in terms of lower reagent consumption and detoxification needs, or leach rate and recovery, over cyanide- only and glycine-only leach ...