Biparticle fluidized bed reactor
Abstract
A fluidized bed reactor system utilizes a fluid phase, a retained fluidized primary particulate phase, and a migratory second particulate phase. The primary particulate phase is a particle such as a gel bead containing an immobilized biocatalyst. The secondary particulate phase, continuously introduced and removed in either cocurrent or countercurrent mode, acts in a secondary role such as a sorbent to continuously remove a product or by-product constituent from the fluid phase. Introduction and removal of the sorbent phase is accomplished through the use of feed screw mechanisms and multivane slurry valves. 3 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 46299
- Patent Number(s):
- 5409822
- Application Number:
- PAN: 8-084,832
- Assignee:
- Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 25 Apr 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 09 BIOMASS FUELS; BIOREACTORS; FLUID MECHANICS; DESIGN; FLUIDIZED BEDS; CATALYSTS; IMMOBILIZED CELLS; ADSORBENTS; MATERIALS RECOVERY; MATERIALS HANDLING EQUIPMENT
Citation Formats
Scott, C D, and Marasco, J A. Biparticle fluidized bed reactor. United States: N. p., 1995.
Web.
Scott, C D, & Marasco, J A. Biparticle fluidized bed reactor. United States.
Scott, C D, and Marasco, J A. Tue .
"Biparticle fluidized bed reactor". United States.
@article{osti_46299,
title = {Biparticle fluidized bed reactor},
author = {Scott, C D and Marasco, J A},
abstractNote = {A fluidized bed reactor system utilizes a fluid phase, a retained fluidized primary particulate phase, and a migratory second particulate phase. The primary particulate phase is a particle such as a gel bead containing an immobilized biocatalyst. The secondary particulate phase, continuously introduced and removed in either cocurrent or countercurrent mode, acts in a secondary role such as a sorbent to continuously remove a product or by-product constituent from the fluid phase. Introduction and removal of the sorbent phase is accomplished through the use of feed screw mechanisms and multivane slurry valves. 3 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 25 00:00:00 EDT 1995},
month = {Tue Apr 25 00:00:00 EDT 1995}
}
Search for the full text at the U.S. Patent and Trademark Office
Note: You will be redirected to the USPTO site, which may require a pop-up blocker to be deactivated to view the patent. If so, you will need to manually turn off your browser's pop-up blocker, typically found within the browser settings. (See DOE Patents FAQs for more information.)
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.