FEATURED PROJECTMany industrial processes use a hydrofluoric acid (HF) catalyst in their manufacturing process. Part of this acid must be neutralized with a base chemical, often potassium hydroxide (KOH). The resulting material, spent KOH, is traditionally disposed as a hazardous waste. However, the men and women of Veolia used innovation and technology to create a solution to regenerate KOH for reuse, which minimizes hazardous waste disposal costs and liabilities for generators, reduces the need to purchase virgin solvents, and drives a more sustainable industrial operation. Learn more about the impact of KOH regeneration for Air Products in Hometown, Pennsylvania.