Systems and Methods for Producing Fuel Intermediates

Kimberly Magrini; Yves Parent; Mark Jarvis; Jessica Olstad-Thompson

Systems and Methods for Producing Fuel Intermediates

Kimberly Magrini (Inventor), Yves Parent (Inventor), Mark Jarvis (Inventor), Jessica Olstad-Thompson (Inventor)

Catalytic Carbon Transformation and Scale-Up Center

National Renewable Energy Laboratory

Research output: Patent

Abstract

The present disclosure relates to a method that includes pyrolyzing a biomass to produce a pyrolysis oil and upgrading the pyrolysis oil to yield a first upgraded pyrolysis oil, where the pyrolysis oil is in at least one of a liquid phase and/or a vapor phase, the pyrolyzing is performed in a pyrolysis reactor at a first temperature between 400.degree. C. and 600.degree. C., the biomass has a residence time of less than five seconds in the pyrolysis reactor, the upgrading is performed in a fluidized bed reactor, and the upgrading is catalyzed using a zeolite.

Original language	American English
Patent number	11,401,474 B2
Filing date	2/08/22
State	Published - 2022

NREL Publication Number

NREL/PT-5100-83632

Keywords

linear ketones
oil pyrolysis reactor
upgraded pyrolysis
zeolite

Access to Document

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11401474

Cite this

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title = "Systems and Methods for Producing Fuel Intermediates",

abstract = "The present disclosure relates to a method that includes pyrolyzing a biomass to produce a pyrolysis oil and upgrading the pyrolysis oil to yield a first upgraded pyrolysis oil, where the pyrolysis oil is in at least one of a liquid phase and/or a vapor phase, the pyrolyzing is performed in a pyrolysis reactor at a first temperature between 400.degree. C. and 600.degree. C., the biomass has a residence time of less than five seconds in the pyrolysis reactor, the upgrading is performed in a fluidized bed reactor, and the upgrading is catalyzed using a zeolite.",

keywords = "linear ketones, oil pyrolysis reactor, upgraded pyrolysis, zeolite",

author = "Kimberly Magrini and Yves Parent and Mark Jarvis and Jessica Olstad-Thompson",

year = "2022",

language = "American English",

type = "Patent",

note = "11,401,474 B2",

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TY - PAT

T1 - Systems and Methods for Producing Fuel Intermediates

AU - Magrini, Kimberly

AU - Parent, Yves

AU - Jarvis, Mark

AU - Olstad-Thompson, Jessica

PY - 2022

Y1 - 2022

N2 - The present disclosure relates to a method that includes pyrolyzing a biomass to produce a pyrolysis oil and upgrading the pyrolysis oil to yield a first upgraded pyrolysis oil, where the pyrolysis oil is in at least one of a liquid phase and/or a vapor phase, the pyrolyzing is performed in a pyrolysis reactor at a first temperature between 400.degree. C. and 600.degree. C., the biomass has a residence time of less than five seconds in the pyrolysis reactor, the upgrading is performed in a fluidized bed reactor, and the upgrading is catalyzed using a zeolite.

AB - The present disclosure relates to a method that includes pyrolyzing a biomass to produce a pyrolysis oil and upgrading the pyrolysis oil to yield a first upgraded pyrolysis oil, where the pyrolysis oil is in at least one of a liquid phase and/or a vapor phase, the pyrolyzing is performed in a pyrolysis reactor at a first temperature between 400.degree. C. and 600.degree. C., the biomass has a residence time of less than five seconds in the pyrolysis reactor, the upgrading is performed in a fluidized bed reactor, and the upgrading is catalyzed using a zeolite.

KW - linear ketones

KW - oil pyrolysis reactor

KW - upgraded pyrolysis

KW - zeolite

M3 - Patent

M1 - 11,401,474 B2

Y2 - 2022/08/02

ER -

Systems and Methods for Producing Fuel Intermediates

Abstract

NREL Publication Number

Keywords

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Cite this