Method for producing and regenerating a synthetic CO[sub 2] acceptor
Abstract
A method is described for producing a synthetic CO[sub 2] acceptor by feeding a mixture of finely divided silica and at least one finely divided calcium compound selected from the group consisting of calcium oxide and calcium carbonate to a fluidized bed; operating the fluidized bed at suitable conditions to produce pellets of synthetic CO[sub 2] acceptor and recovering the pellets of synthetic CO[sub 2] acceptor from the fluidized bed. Optionally, spent synthetic CO[sub 2] acceptor can be charged to the fluidized bed to produce regenerated pellets of synthetic CO[sub 2] acceptor. 1 fig.
- Inventors:
- Issue Date:
- Research Org.:
- Conoco Coal Development Co., Library, PA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 7246808
- Patent Number(s):
- 4330430
- Application Number:
- PPN: US 6-163558
- Assignee:
- Conoco Inc., Stamford, CT (United States)
- DOE Contract Number:
- EX-76-C-01-1734
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 27 Jun 1980
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ADSORBENTS; SYNTHESIS; CALCIUM CARBONATES; PELLETIZING; CALCIUM OXIDES; CARBON DIOXIDE; ADSORPTION; SILICON OXIDES; FLUIDIZED BEDS; PARTICLE SIZE; REGENERATION; SYNTHETIC MATERIALS; ALKALINE EARTH METAL COMPOUNDS; CALCIUM COMPOUNDS; CARBON COMPOUNDS; CARBON OXIDES; CARBONATES; CHALCOGENIDES; FABRICATION; MATERIALS; MOLDING; OXIDES; OXYGEN COMPOUNDS; SILICON COMPOUNDS; SIZE; SORPTION; 400201* - Chemical & Physicochemical Properties
Citation Formats
Lancet, M. S., Curran, G. P., and Gorin, E. Method for producing and regenerating a synthetic CO[sub 2] acceptor. United States: N. p., 1982.
Web.
Lancet, M. S., Curran, G. P., & Gorin, E. Method for producing and regenerating a synthetic CO[sub 2] acceptor. United States.
Lancet, M. S., Curran, G. P., and Gorin, E. Tue .
"Method for producing and regenerating a synthetic CO[sub 2] acceptor". United States.
@article{osti_7246808,
title = {Method for producing and regenerating a synthetic CO[sub 2] acceptor},
author = {Lancet, M. S. and Curran, G. P. and Gorin, E.},
abstractNote = {A method is described for producing a synthetic CO[sub 2] acceptor by feeding a mixture of finely divided silica and at least one finely divided calcium compound selected from the group consisting of calcium oxide and calcium carbonate to a fluidized bed; operating the fluidized bed at suitable conditions to produce pellets of synthetic CO[sub 2] acceptor and recovering the pellets of synthetic CO[sub 2] acceptor from the fluidized bed. Optionally, spent synthetic CO[sub 2] acceptor can be charged to the fluidized bed to produce regenerated pellets of synthetic CO[sub 2] acceptor. 1 fig.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 18 00:00:00 EDT 1982},
month = {Tue May 18 00:00:00 EDT 1982}
}
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