To enhance the recovery of dense, non-floating botanical remains, we used a siphon subsequent to the normal flotation process. The siphon vacuums the heavy fraction of a flotation sample and retrieves ...

With the world’s push towards sustainability, mining companies are examining ways to decrease their carbon emissions footprint – and assessing their onsite options, which can range extensively.

Flotation is a well‐established separation process that utilises the distinct interfacial phenomena between hydrophobic and hydrophilic particles to achieve selective recovery of valuable materials.

JOHANNESBURG (miningweekly.com) – While efficiency enhancement projects at Aim-listed Randgold Resources’ Tongon operation, in Côte d'Ivoire, had increased the mine’s production, the company was still ...

DUBLIN--(BUSINESS WIRE)--The "Global Froth Flotation Chemicals Market 2019-2023" report has been added to ResearchAndMarkets.com's offering. The froth flotation chemicals market will register a CAGR ...

Researchers at Aalto University in Finland have developed a new mechanism to process minerals in an environmentally friendlier way compared to current froth flotation mechanisms. In detail, the ...

An upgrade of the WTP at the Vaalkop Dam in South Africa is the site for the third-largest specified filtration system (Cocodaff) in the world. Black and Veatch Africa, through its subsidiary Paterson ...

Successful trials of a project that will greatly improve the efficiency of coal washeries have been completed by the CSIRO in Newcastle in New South Wales. CSIRO researcher Glen Hart says trials at ...

LONDON, UNITED KINGDOM / / January 27, 2026 / Empire Metals Limited (AIM:EEE)(OTCQX:EPMLF), the AIM-quoted and OTCQX-traded ...