... start-up, Regeneration – a social purpose enterprise that uses the re-mining and processing of waste from legacy mine sites to restore natural environments and help communities realize better closure results ...
... from the calcination of local clays, cementitious mineral wastes (such as fly ash or slag) or the use of geopolymers.
Water and climate adaptation. Sustainable sources of aggregate for construction, ...
... that metering and controls be installed in urban centres.
Wastewater treatment improvements are needed.
Water tariffs and fees need fair structuring.
Technologies need to be standardised. ...
Report reveals how technology challenges can be overcome to reduce mining waste.
By Mark S. Kuhar
Australia has near-commercial technologies that can reduce mining waste or tailings – by up to ...
... and development projects in the metals, energy and infrastructure industries.
Kwak recently addressed e-waste as a valuable resource for the mining and metals industry. “Globally, we’re tossing ...
... against all critical ESG metrics. We’re in the 95th percentile of the Dow Jones Sustainability World Index and in the top 5% for environmental policy and management, mineral waste management, closure and ...
... optimising ore feed to coarse and fine particle separators to enhance their performance; step change reductions in energy and water intensity; and developing new options for sustainable management of waste ...
... into a pond or the introduction on foreign waste stream (i.e. tailings)
Solution – Proper Pump Selection
Solutions to resolve accelerated pump wear issues include improving the process water ...
... ambition to cut water and energywaste in mining by 2030,” said Mike Lefler, global product line manager for precious metal recovery at FLSmidth.
FLSmidth, www.flsmidth.com ...
... Rio Tinto first started trials of an autonomous haul truck fleet in 2008. Since then, the company has moved more than 1 billion tonnes of ore and waste material across the Pilbara.
In 2019, the Rio Tinto ...
... of waste materials and the placement, spreading and compaction of numerous layers is continuing.
“We believe the Balabag Mine will align perfectly with the current asset base of TVIRD and our strategy ...
... development and progress on its MissionZero ambition. Specifically, FLSmidth wants to aid its customers in a move toward zero energy, zero water waste and zero emissions by 2030.
“As a member of ...
From recycling to lower emissions to managing mine waste safely, sustainable options are in the news.
By Mark S. Kuhar
Heightened social pressure and a need for economically efficient mining practices ...
... said.
An innovative aspect of the Gwalia extension project was construction of a $20-million plant to crush waste rock underground, mix it with cement and backfill into old workings so trucks no longer ...
... waste. It’s an enormous opportunity and responsibility – and customers expect it. Nothing short of an intense commitment to innovation is needed.
To truly innovate, we have to start at the beginning ...
... This helps us create a circular economy in the region by re-purposing waste locally and creating activity in the region.”
BMC Asset President Elsabe Muller said BHP will start by supplying 2,000 tyres ...
... metal and waste recycling. Metso Outotec’s industry-leading service capabilities and global network are complemented with a comprehensive range of spare and wear parts, refurbishments and professional ...
A consortium involving Southeast Asian innovator in resource recovery and alternative fuels ResourceCo Asia has successfully tendered to build the first major energy-from-waste facility in Greater Jakarta’s ...
... to selective upgrading of low-grade stockpiles, even waste dumps, to recover value from previously uneconomic material as well as reduce environmental risks and costs, reduce tailings dams or tailings ...
... recycled carbon black, 2,500 tonnes of waste steel and excess syngas for electricity generation. This is an effective way to ensure used tyres are being reclaimed in a safe and sustainable manner.”
BMA ...