Scientists are finding microplastics everywhere from brain tissue to arteries and warning of the health risks posed by their ...

Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching efficiency and environmental sustainability. The Cu POX leaching solution ...

The leaching efficiency is improved by a solid-solid reduction mechanism, known as the battery effect, as well as the addition of the amino acid glycine. A new strategy for recycling spent lithium ...