Dear Minerva reader,
Welcome to the second issue of Minerva in 2019. In this issue we talk about optimization of flotation control; how SkimAir® Flash Flotation improves gold recovery for our customer. Technology Director in Minerals Processing, Dr. Kari Heiskanen shares his ideas about key technology trends in mining and metallurgy and tells about key factors behind Outotec continuing to be a world leader in minerals processing technology. And finally, we introduce our latest developments in minerals processing technologies.