Methods and apparatuses for preparing upgraded pyrolysis oil
Abstract
Methods and apparatuses for preparing upgraded pyrolysis oil are provided herein. In an embodiment, a method of preparing upgraded pyrolysis oil includes providing a biomass-derived pyrolysis oil stream having an original oxygen content. The biomass-derived pyrolysis oil stream is hydrodeoxygenated under catalysis in the presence of hydrogen to form a hydrodeoxygenated pyrolysis oil stream comprising a cyclic paraffin component. At least a portion of the hydrodeoxygenated pyrolysis oil stream is dehydrogenated under catalysis to form the upgraded pyrolysis oil.
- Inventors:
- Issue Date:
- Research Org.:
- UOP LLC (Des Plaines, IL)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1107576
- Patent Number(s):
- 8546635
- Application Number:
- 13/439,708
- Assignee:
- UOP LLC (Des Plaines, IL)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- DOE Contract Number:
- EE0002879
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Brandvold, Timothy A, Baird, Lance Awender, and Frey, Stanley Joseph. Methods and apparatuses for preparing upgraded pyrolysis oil. United States: N. p., 2013.
Web.
Brandvold, Timothy A, Baird, Lance Awender, & Frey, Stanley Joseph. Methods and apparatuses for preparing upgraded pyrolysis oil. United States.
Brandvold, Timothy A, Baird, Lance Awender, and Frey, Stanley Joseph. Tue .
"Methods and apparatuses for preparing upgraded pyrolysis oil". United States. https://www.osti.gov/servlets/purl/1107576.
@article{osti_1107576,
title = {Methods and apparatuses for preparing upgraded pyrolysis oil},
author = {Brandvold, Timothy A and Baird, Lance Awender and Frey, Stanley Joseph},
abstractNote = {Methods and apparatuses for preparing upgraded pyrolysis oil are provided herein. In an embodiment, a method of preparing upgraded pyrolysis oil includes providing a biomass-derived pyrolysis oil stream having an original oxygen content. The biomass-derived pyrolysis oil stream is hydrodeoxygenated under catalysis in the presence of hydrogen to form a hydrodeoxygenated pyrolysis oil stream comprising a cyclic paraffin component. At least a portion of the hydrodeoxygenated pyrolysis oil stream is dehydrogenated under catalysis to form the upgraded pyrolysis oil.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {10}
}
Works referenced in this record:
Catalytic Fast Pyrolysis of White Oak Wood in a Bubbling Fluidized Bed
journal, November 2011
- Mullen, Charles A.; Boateng, Akwasi A.; Mihalcik, David J.
- Energy & Fuels, Vol. 25, Issue 11
Catalytic Reforming of Naphtha and its Application to Aromatics Production (Part 3): Reforming of Pyrolytic Gasoline
journal, January 1970
- Hashimoto, Akira
- Journal of The Japan Petroleum Institute, Vol. 13, Issue 6