Platinum carbon catalyst is a kind of carrier catalyst which supports platinum onto activated carbon. Can be used in pharmaceutical, electronic and other fields, the application is more extensive. High selectivity and activity, long life, the same system can be recycled more than dozens of times; The dosage is small, less than 10% of renny nickel; The reaction can be carried out at low temperature, low pressure or even normal temperature and pressure. It can be recycled, purified and reprocessed. Application fields: 1. Organic synthesis: dehydrogenation, aromatic ring hydrogenation, hydrogen peroxide decomposition, gas purification; 2. 2. Used for the combination reaction of hydrogen and oxygen to purify hydrogen from oxygen, argon, nitrogen, carbon dioxide, air and helium; 3. Used for the combination reaction of oxygen and carbon tetrachloride, purifying oxygen from nitrogen; 4. Used for the combination reaction of hydrocarbon compounds and oxygen, purifying hydrocarbon compounds from oxygen, nitrogen, carbon dioxide, air, helium and argon; 5. Used for the combination reaction of carbon monoxide and oxygen to purify carbon monoxide from carbon dioxide, nitrogen and air.

P&C parameters：