Tag: gold extraction

Mercury is commonly used in artisanal gold processing, posing significant health and environmental risks. Alternatives like gravity concentration, cyanidation, and ...

Recent advancements in chloride leaching technology have renewed interest in its application for extracting gold from refractory ores. This process ...

The extraction of gold from e-waste is a critical method in recycling. This process involves techniques like hydrometallurgy, which utilizes ...

Biomining harnesses microorganisms to extract precious metals from ores and electronic waste, offering a sustainable alternative to traditional mining. This ...