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Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units

  • US 9,321,037 B2
  • Filed: 12/14/2012
  • Issued: 04/26/2016
  • Est. Priority Date: 12/14/2012
  • Status: Active Grant
First Claim
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1. A hydro-processing co-catalyst composition, consisting essentially of:

  • a liquid carrier comprising oil; and

    co-catalyst particles in admixture with the liquid carrier comprising oil, wherein;

    the co-catalyst particles are hydrophilic, andthe co-catalyst particles have a mean particle size between about 2 microns and 100 microns;

    the liquid carrier comprising oil has a boiling point ranging from about 350°

    F. to 1125°

    F.,the co-catalyst particles are suspensible in the liquid carrier, and the co-catalyst composition comprises from about 5 wt. % to 50 wt. % of the co-catalyst particles and from about 50 wt. % to 95 wt. % of the liquid carrier comprising oil.

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