Lubricant or fuel blendstock made by ionic liquid oligomerization of olefins in the presence of isoparaffins

Lubricant or fuel blendstock made by ionic liquid oligomerization of olefins in the presence of isoparaffins

  • CN 101,365,663 B
  • Filed: 12/07/2006
  • Issued: 08/13/2014
  • Est. Priority Date: 12/20/2005
  • Status: Active Grant
First Claim
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1. the preparation method of distillment fuel element or lubricant composition, comprising:

  • Under Bronsted acid exists, together with contacting with the catalyzer that comprises acidic chloroaluminate ionic liquids by the logistics that makes to comprise one or more alkene and the logistics that comprises one or more isoparaffins, carry out alkylated reaction and oligomerization, the alkylating oligomerization product that is less than 4 to generate bromine number, described acidic chloroaluminate ionic liquids is 1-butylpyridinium chloroaluminate.

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