Method for Preparing Sustainable Aviation Fuel
AssigneeSK Innovation Co., Ltd.
InventorsSeung Woo Lee, Chang Q Lee, Young Moo Park, Sun Ju Lim
Life of this patent
Estimating the term…
Abstract
A method of preparing sustainable aviation fuel (SAF) is provided. The method includes preparing renewable feedstocks and introducing the renewable feedstocks as a reactant into a hydroprocessing reaction in the presence of a catalyst, in which the catalyst includes a metal and zeolite, and the zeolite is a one-dimensional 10 membered-ring (1D 10MR) zeolite. In addition, in the hydroprocessing reaction, the conversion of fractions having boiling points above an SAF boiling point range is lower than and equal to 50%.
Claims11
A method of preparing sustainable aviation fuel (SAF), the method comprising the steps of:
- preparing renewable feedstocks;
- and
- introducing the renewable feedstocks as a reactant into a hydroprocessing reaction in the presence of a catalyst,
- wherein:
- the catalyst comprises a metal and zeolite,
- the zeolite is one-dimensional 10 membered-ring (1D 10MR) zeolite, and
- in the hydroprocessing reaction, the conversion of fractions having boiling points greater than an SAF boiling point range is 50% or less.
Dependencies are inferred from the claim text.