Processing, Extraction
America’s first modern automated longwall plow system
Cliffs Natural Resources and Bucyrus International recently co-hosted an event to celebrate the delivery of the United States’ first modern automated plow system with a ceremonial unveiling at the Bucyrus facility in Houston.
Consultant's Comment: Water, our most precious mineral
Water plays multiple roles at mine sites. Often water is a part of the mining process, as with hydromining; dredging and in situ leaching. Water is an integral part of mechanical mining being used for dust suppression.
Aluminium could hold key to Ranger water purification
CSIRO staff have been working with mining company ERA in developing a process to purify water used in the processing of uranium so that it can be disposed of safely.
FLSmidth releases ‘next generation’ disc filter
FLSmidth engineers have adapted their site-proven eductor feed agitation technology to a new disc filter and, in the process, eliminated many of the problems that have plagued disc filter efficiency in minerals processing.
Outotec Vane Feedwell™ in more than 50 installations worldwide
At the end of 2008, Outotec launched a high-performance feedwell designed to significantly increase efficiencies in thickening and clarifying applications.
Virtual flotation cells stir up industry interest
When it comes to separating valuable minerals from gangue, the minerals industry is perpetually striving for greater operational efficiency.
A guide to achieving process stability using your existing plant control system
Achieving stable pulp levels throughout a flotation circuit can be a challenging task, but an essential one for maximising metal recovery and stabilising concentrate grade.
New facility to prove greener mines are more productive mines
A new facility at The University of Queensland’s Julius Kruttschnitt Mineral Research Centre (JKMRC) in Brisbane, will spearhead world-first research into more effective resource processing.
Planning for mill installations
The milling/grinding area is traditionally known as “the heart of the plant”. So, when it comes to preparing its installation a great deal of planning is required.
First Vertimill® 3000-WB headed for Australia
The first 3000 HP (2240 kW) Vertimill, known as the VTM-3000-WB, is destined for Newcrest Mining’s Cadia Valley Operations, where it will be operated in a tertiary grinding role.
Technology optimises drilling and blasting
Existing drilling and blasting technology can still be optimised through the use of new techniques and modelling, according to research scientists and academics.
Technology optimises drilling and blasting
Existing drilling and blasting technology can still be optimised through the use of new techniques and modelling, according to research scientists and academics.
Revolutionary conveyor belt monitoring system developed in Melbourne
A revolutionary conveyor belt monitoring system designed in Australia will provide valuable time and cost savings for the mining and bulk materials handling industries.
Rio Tinto to develop new systems for underground mines
Rio Tinto is expanding its Mine of the Future™ programme to develop new equipment and systems for deep underground mines and has selected three partners to work on the project.
UQ to research new ways of mining and mineral extraction
The University of Queensland will host a new $17.5 million Cooperative Research Centre aimed at transforming Australia's mineral resources.
FLSmidth thickeners for Lihir Island expansion
FLSmidth Minerals has been awarded a contract to supply two elevated thickeners for the expansion program at Lihir Gold Limited’s (LGL) giant Lihir Island gold mine in PNG.
Parker Centre rewards outstanding research
The Parker Centre has recognised the collaborative research efforts of its mineralogy team and the PhD research of former student Dr Geoffrey Carter.
Trackshield Collision Avoidance System
An innovative collision avoidance system, designed by engineers at the University of Queensland under a joint venture between the Cooperative Research Centre for Mining (CRCMining) and P&H Minepro Services, has the potential to make significant savings for the mining industry by reducing loss of production and minimising the frequency of repairs on mining shovels.
Guide to managing Pilbara mine water
Mine operators in the Pilbara have new guidelines to clarify approvals for mining projects without compromising water management standards.
IsaMill for small scale operations
Since the introduction of IsaMill™ technology to the mineral processing scene in the early 90’s, one of the key drivers for the technology has been to make the technology bigger to treat larger tonnages.
