The regeneration of acidic catalyst

The regeneration of acidic catalyst

  • CN 101,905,177 B
  • Filed: 10/19/2006
  • Issued: 04/27/2016
  • Est. Priority Date: 12/20/2005
  • Status: Active Grant
First Claim
Patent Images

1. by the method for the spent acid catalyst regeneration of mixed polymer inactivation, described method is by removing described mixed polymer to improve the activity of described catalyst, wherein said mixed polymer is removed by alkylated reaction, and wherein said acidic catalyst is chloroaluminate ionic liquid catalysts.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×