Prussian blue is made from one of Draslovka's main products, sodium cyanide, which it produces in ... planned to invest $1.4 billion in a sodium-ion battery facility in North Carolina.

PRAGUE (Reuters) - Czech chemicals maker Draslovka expects expansion into the battery supply chain to generate more than a third of its gross earnings within five years as demand for sodium-ion ...

Dredging work will begin this week, to remove silt that is contaminated with cyanide at the bottom of a Walsall Canal. It comes nearly eight months after a major incident was declared when up to ...