{"version":"1.0","type":"link","title":"Contact process - Newikis","description":"The contact process is a method for manufacturing sulfuric acid in the high concentrations needed for industrial processes. Platinum was originally used as the catalyst for this reaction; however, because it is susceptible to reacting with arsenic impurities in the sulfur feedstock, vanadium(V)…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}