Method to upgrade bio-oils to fuel and bio-crude
Abstract
This invention relates to a method and device to produce esterified, olefinated/esterified, or thermochemolytic reacted bio-oils as fuels. The olefinated/esterified product may be utilized as a biocrude for input to a refinery, either alone or in combination with petroleum crude oils. The bio-oil esterification reaction is catalyzed by addition of alcohol and acid catalyst. The olefination/esterification reaction is catalyzed by addition of resin acid or other heterogeneous catalyst to catalyze olefins added to previously etherified bio-oil; the olefins and alcohol may also be simultaneously combined and catalyzed by addition of resin acid or other heterogeneous catalyst to produce the olefinated/esterified product.
- Inventors:
- Issue Date:
- Research Org.:
- Mississippi State University, Mississippi State, MS, USA
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1109480
- Patent Number(s):
- 8603199
- Application Number:
- 12/896,741
- Assignee:
- Mississippi State University (Mississippi State, MS)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10C - WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
- DOE Contract Number:
- FG36-06GO86025
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 09 BIOMASS FUELS
Citation Formats
Steele, Philip H, Pittman, Jr., Charles U, Ingram, Jr., Leonard L, Gajjela, Sanjeev, Zhang, Zhijun, and Bhattacharya, Priyanka. Method to upgrade bio-oils to fuel and bio-crude. United States: N. p., 2013.
Web.
Steele, Philip H, Pittman, Jr., Charles U, Ingram, Jr., Leonard L, Gajjela, Sanjeev, Zhang, Zhijun, & Bhattacharya, Priyanka. Method to upgrade bio-oils to fuel and bio-crude. United States.
Steele, Philip H, Pittman, Jr., Charles U, Ingram, Jr., Leonard L, Gajjela, Sanjeev, Zhang, Zhijun, and Bhattacharya, Priyanka. Tue .
"Method to upgrade bio-oils to fuel and bio-crude". United States. https://www.osti.gov/servlets/purl/1109480.
@article{osti_1109480,
title = {Method to upgrade bio-oils to fuel and bio-crude},
author = {Steele, Philip H and Pittman, Jr., Charles U and Ingram, Jr., Leonard L and Gajjela, Sanjeev and Zhang, Zhijun and Bhattacharya, Priyanka},
abstractNote = {This invention relates to a method and device to produce esterified, olefinated/esterified, or thermochemolytic reacted bio-oils as fuels. The olefinated/esterified product may be utilized as a biocrude for input to a refinery, either alone or in combination with petroleum crude oils. The bio-oil esterification reaction is catalyzed by addition of alcohol and acid catalyst. The olefination/esterification reaction is catalyzed by addition of resin acid or other heterogeneous catalyst to catalyze olefins added to previously etherified bio-oil; the olefins and alcohol may also be simultaneously combined and catalyzed by addition of resin acid or other heterogeneous catalyst to produce the olefinated/esterified product.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 10 00:00:00 EST 2013},
month = {Tue Dec 10 00:00:00 EST 2013}
}
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