http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2412629-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f11ac5ada799060f8c2e97b1ee47b80d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32 |
| filingDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1de2f995394179bb4e3b9fb9d74c9545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0a262b692663642d0e3d89a1ed3aef5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9766c4dfd4fca3ef0e9877abe9b341e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f88d56c92dd24d8aa6f42d753fee5ed7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d928b0160d7450f3de5a6beefb3e0068 |
| publicationDate | 2013-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2412629-A1 |
| titleOfInvention | Procedure to improve the fluidization of cohesive fine powders CO2 adsorbents |
| abstract | A subject of the present invention is a process aimed at improving the fluidizability of cohesive fine powders (Geldart C type) used in the adsorption of CO {sub, 2} and in advanced combustion techniques based on fluid beds. The proposed procedure consists in mixing the cohesive fine powder adsorbent of CO {sub, 2} with a nanostructured powder whose agglomerates are very porous, preferably Aerosil R974, and which fluidize in a homogeneous manner. After subjecting the mixture to a stirring treatment, for example by rotating it in a drum for a few minutes or by magnetic stirring, the porous agglomerates of the nanostructured powder are covered by a layer of CO {sub, 2} adsorbent particles. This mixture is uniformly fluidizable, with the advantage that the adsorbent particles of CO {sub, 2}, which cover the porous agglomerates of the nanostructured powder, are exposed to the gas stream in the fluidized bed. With this, it is possible to increase the effective contact area between the post-combustion gas and the surface of the adsorbent particles of CO {sub, 2} in a fluid bed facing its application in the adsorption technology of CO {sub, 2} . |
| priorityDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.