Zinc sulphide concentrate leaching processes remain pivotal in the field of hydrometallurgy, providing a sustainable and economically viable route for zinc recovery from sphalerite ores. These ...

Incineration of solid waste produces millions of tonnes of waste fly ash in Europe each year, that most commonly ends up in landfill. But this ash often contains significant amounts of precious metals ...

Steel Cycle, a zinc extraction subsidiary of Korea Zinc, won an award from the Ministry of Climate, Energy and Environment for its role in effective waste management. The company announced that Vice ...

Bayhorse Silver Inc, (TSXV: BHS) (OTCQB: BHSIF) (FSE: 7KXN) (the "Company" or "Bayhorse") has received excellent positive Antimony leaching results of about 99.9% selectively removed from the 5.85% ...