Method for producing and regenerating a synthetic CO.sub.2 acceptor
Abstract
A method 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.
- Inventors:
-
- Pittsburgh, PA
- San Rafael, CA
- Issue Date:
- Research Org.:
- Conoco Coal Development Co., Library, PA
- OSTI Identifier:
- 864212
- Patent Number(s):
- 4330430
- Assignee:
- Conoco Inc. (Stamford, CT)
- 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 C10J - PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
- DOE Contract Number:
- EX-76-C-01-1734
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; producing; regenerating; synthetic; acceptor; feeding; mixture; finely; divided; silica; calcium; compound; selected; consisting; oxide; carbonate; fluidized; bed; operating; suitable; conditions; produce; pellets; recovering; optionally; spent; charged; regenerated; compound selected; calcium oxide; fluidized bed; finely divided; calcium carbonate; calcium compound; suitable conditions; divided silica; /502/48/423/
Citation Formats
Lancet, Michael S, Curran, George P, and Gorin, Everett. Method for producing and regenerating a synthetic CO.sub.2 acceptor. United States: N. p., 1982.
Web.
Lancet, Michael S, Curran, George P, & Gorin, Everett. Method for producing and regenerating a synthetic CO.sub.2 acceptor. United States.
Lancet, Michael S, Curran, George P, and Gorin, Everett. Fri .
"Method for producing and regenerating a synthetic CO.sub.2 acceptor". United States. https://www.osti.gov/servlets/purl/864212.
@article{osti_864212,
title = {Method for producing and regenerating a synthetic CO.sub.2 acceptor},
author = {Lancet, Michael S and Curran, George P and Gorin, Everett},
abstractNote = {A method 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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1982},
month = {1}
}