The Yava process

The Yava process

Yava Technologies has developed a high-tech, environmentally friendly mineral-recovery process

Natural resources

10 SEP 2015
Outotec opens dewatering centre

Outotec opens dewatering centre

Centre will be dedicated to development of solid-liquid separation products

Natural resources

08 SEP 2015
Reducing energy consumption with ultra-high-intensity blasting

Reducing energy consumption with ultra-high-intensity blasting

The UHIB technique was originally applied by Orica to improve rock fragmentation in hard-rock surface

Natural resources

08 SEP 2015
An alternative gold-processing technique

An alternative gold-processing technique

Thiosulphate leaching is an alternative technique to gold cyanidation

Plant

04 SEP 2015
Environmental technologies: Micro-grid solutions

Environmental technologies: Micro-grid solutions

A micro-grid can disconnect from the traditional grid and operate autonomously

Natural resources

01 SEP 2015
Environmental technologies: LNG solutions

Environmental technologies: LNG solutions

LNG is natural gas that has been converted to liquid form for efficient storage

Natural resources

28 AUG 2015
Environmental technologies: HPGRs

Environmental technologies: HPGRs

According to CEEC, comminution accounts for 53% of the energy consumed on a typical metal mine site

Natural resources

27 AUG 2015
Environmental technologies: Dust control

Environmental technologies: Dust control

Dust control at mine sites is an important part of meeting safety, health and environmental requirements

Natural resources

26 AUG 2015
Environmental technologies: Desalination

Environmental technologies: Desalination

Chile's parliament recently approved a bill that mandates the use of desalination by mining companies

Natural resources

25 AUG 2015
Environmental technologies: DEMET

Environmental technologies: DEMET

The DEMET technology is a versatile proprietary platform technology that uses high surface-area dynamic

Natural resources

24 AUG 2015
Impacting the environment

Impacting the environment

The Gold King mine spill occurred on August 5 as the EPA investigated the disused mine

Editor's comment

20 AUG 2015
EPA takes responsibility for Colorado spill

EPA takes responsibility for Colorado spill

Spill occurred during work to open inactive mine with heavy equipment

Natural resources

12 AUG 2015
Arch Coal to comply on clean water

Arch Coal to comply on clean water

Coal producer reaches deal with Department of Justice, EPA

Natural resources

11 AUG 2015
DRA bags Nautilus contract

DRA bags Nautilus contract

Nautilus has awarded the contract for the detailed design of the Solwara 1 dewatering plant

Development

30 JUL 2015
Dust suppression gets a boost

Dust suppression gets a boost

Reyonds Soil Technologies sets sights on mining sector

Natural resources

27 JUL 2015
Bring on the reserves

Bring on the reserves

Mining companies require reliable power for their sites, and in many cases also energy storage solutions

Natural resources

27 JUL 2015