Guard catalyst with hydrogenation activity as well as preparation and application thereof

Guard catalyst with hydrogenation activity as well as preparation and application thereof

  • CN 103,357,417 A
  • Filed: 03/31/2012
  • Published: 10/23/2013
  • Est. Priority Date: 03/31/2012
  • Status: Active Application
First Claim
Patent Images

1. a hydrogenation activity guard catalyst contains carrier and hydrogenation active metals component, and wherein, described carrier is a kind of bimodal porous aluminum oxide carrier, characterizes with mercury injection method, and the pore volume of described carrier is 0.9-1.2 ml/g, and specific area is 50-300 rice 2/ gram, diameter is the 55-80% that the pore volume in 10-30nm hole accounts for total pore volume, diameter is the 10-35% that the pore volume in 300-500nm hole accounts for total pore volume.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×