What Are Some Case Studies of Chronic Toxicity in Catalysis?
One notable case is the use of asbestos as a catalyst support material in the mid-20th century. Prolonged exposure to asbestos fibers led to severe respiratory diseases, including mesothelioma and lung cancer. Another example is the use of chromium catalysts in the production of polyethylene. Long-term exposure to hexavalent chromium has been linked to increased cancer risks among workers.
