Sulphuric acid is a key industrial chemical produced from the sulphur present in the raw materials we process. At Umicore Precious Metals Refining, we operate with an annual capacity of 165,000 tonnes, supporting a range of essential industries. The majority of our sulphuric acid output is directed towards fertilizer production, a critical component in global agriculture. In addition, it plays an important role in the steel industry and serves various other industrial applications, highlighting its broad utility and relevance in modern manufacturing.
Nitric acid is another important mineral acid widely used across multiple sectors, particularly in the production of explosives, fertilizers and specialty chemicals. It serves as a key agent in refining and chemical synthesis, supporting high-value downstream processes. Like sulphuric acid, its responsible production and use reflect Umicore’s commitment to sustainable industrial practices and the efficient transformation of byproducts into valuable resources.