Method and apparatus for producing pyrolysis oil having improved stability
Abstract
Methods and apparatus to improve hot gas filtration to reduce the liquid fuel loss caused by prolonged residence time at high temperatures are described. The improvement can be obtained by reducing the residence time at elevated temperature by reducing the temperature of the pyrolysis vapor, by reducing the volume of the pyrolysis vapor at the elevated temperature, by increasing the volumetric flow rate at constant volume of the pyrolysis vapor, or by doing a combination of these.
- Inventors:
- Issue Date:
- Research Org.:
- UOP LLC, Des Plaines, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1337690
- Patent Number(s):
- 9527022
- Application Number:
- 13/492,551
- Assignee:
- UOP LLC (Des Plaines, IL)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B07 - SEPARATING SOLIDS FROM SOLIDS B07B - SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS
- DOE Contract Number:
- FG36-08GO18213
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Jun 08
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 09 BIOMASS FUELS
Citation Formats
Baird, Lance A., Brandvold, Timothy A., and Muller, Stefan. Method and apparatus for producing pyrolysis oil having improved stability. United States: N. p., 2016.
Web.
Baird, Lance A., Brandvold, Timothy A., & Muller, Stefan. Method and apparatus for producing pyrolysis oil having improved stability. United States.
Baird, Lance A., Brandvold, Timothy A., and Muller, Stefan. Tue .
"Method and apparatus for producing pyrolysis oil having improved stability". United States. https://www.osti.gov/servlets/purl/1337690.
@article{osti_1337690,
title = {Method and apparatus for producing pyrolysis oil having improved stability},
author = {Baird, Lance A. and Brandvold, Timothy A. and Muller, Stefan},
abstractNote = {Methods and apparatus to improve hot gas filtration to reduce the liquid fuel loss caused by prolonged residence time at high temperatures are described. The improvement can be obtained by reducing the residence time at elevated temperature by reducing the temperature of the pyrolysis vapor, by reducing the volume of the pyrolysis vapor at the elevated temperature, by increasing the volumetric flow rate at constant volume of the pyrolysis vapor, or by doing a combination of these.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {12}
}
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