liquid sulfur

... pulp production, as well as the feed and food industry, and pharmaceutical uses. The sulfuric acid, SO2, and recycling business unit operates a sulfuric acid plant at the Frankfurt site in the Höchst industrial park for the production of liquid sulfur trioxide, oleum, as well as 96% and 98% sulfuric acid, and recycles sulfuric acids at the Duisburg site for the production and marketing of sulfur...

From 1881, the raw zinc needed by the Oberhausen operations was produced in its own smelter in Duisburg-Hamborn. Liquid sulfur dioxide and sulfuric acid were generated as by-products. In Hamborn, a rolling mill was also established after the turn of the century. Two years after transferring the company to his sons Julius, August, and Wilhelm (jun.), the founder passed away. Effective January 1...