Bio jet fuel production catalyst, and method for producing bio jet fuel using bio jet fuel production catalyst
AssigneesNational University Corporation Tokyo University of Agriculture and Technology, Green Power Development Corporation of Japan
InventorEika QIAN
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Abstract
To provide a catalyst for producing a bio-jet fuel, which is to be used in a method of producing a bio-jet fuel, the method having a high energy-saving property and enabling easy production of a high-quality bio-jet fuel, a catalyst for producing a bio-jet fuel, which is to be used in a method of producing a bio-jet fuel, the method including reforming a biomass-derived oil containing a triacylglycerol to produce a bio-jet fuel, includes a solid acid catalyst and a solid base catalyst supported thereon, uses a zeolite as the solid acid catalyst, uses a Group 2 metal oxide as the solid base catalyst, and further includes a noble metal supported thereon.
Claims14
A catalyst for producing a bio-jet fuel, which is to be used in a method of producing a bio-jet fuel, the method including reforming a biomass-derived oil containing a triacylglycerol to produce a bio-jet fuel,
- the catalyst comprising a solid acid catalyst and a solid base catalyst supported thereon,
- wherein the catalyst for producing a bio-jet fuel uses a zeolite as the solid acid catalyst, uses a Group 2 metal oxide as the solid base catalyst, and further comprises a noble metal supported thereon.
A method of producing a bio-jet fuel, the method comprising, through use of a reaction apparatus configured to continuously supply a biomass-derived oil containing a triacylglycerol to a reaction furnace, and to continuously discharge a liquid product and a gas product that have been reformed in the reaction furnace, accommodating the biomass-derived oil and a catalyst for producing a bio-jet fuel in the reaction furnace, heating the reaction furnace at a reaction temperature, and injecting a hydrogen gas into the reaction furnace to perform a hydrodeoxygenation reaction, hydroisomerization, and hydrocracking as a one-step reaction, to thereby produce a bio-jet fuel,
- wherein the catalyst for producing a bio-jet fuel is a catalyst for producing a bio-jet fuel that includes a solid acid catalyst and a solid base catalyst supported thereon, uses a zeolite as the solid acid catalyst, uses a Group 2 metal oxide as the solid base catalyst, and further includes a noble metal supported thereon,
- wherein the reaction temperature is from 200° C. to 450° C., and
- wherein a hydrogen pressure at which the hydrogen gas is injected is from 0.5 MPa to 3 MPa.
Dependencies are inferred from the claim text.