The selective oligomerization of iso-butylene

The selective oligomerization of iso-butylene

  • CN 101,808,961 A
  • Filed: 10/02/2008
  • Published: 08/18/2010
  • Est. Priority Date: 10/26/2007
  • Status: Active Application
First Claim
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1. make the oligomeric method of iso-butylene, this method comprises:

  • make raw material that contains iso-butylene and the catalyzer that contains the MCM-22 family molecular sieves, contacting for making under the oligomeric effective condition of described iso-butylene, described condition comprises 45 ℃

    to the temperature that is lower than 140 ℃

    .

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