| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7f68713892983101de8f3305d56b585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31cfc2ef1a4a8f5ed90bd608d32cf894
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7dfdde76d132bfd36297b3591d4cf304 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-302 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D51-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate |
2011-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_659d24ad9bacb08afc28df853338d296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb5468270076ab6184ef006758569ae4 |
| publicationDate |
2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011131901-A1 |
| titleOfInvention |
System and method for treatment with concentration of the fumes and gases produced by an electrolytic cell during the production of aluminium |
| abstract |
The invention relates to a method and system for treating (22) fumes and gas (15) produced by at least one igneous electrolytic cell (2) during the production of aluminium, the fumes and gas comprising carbon dioxide, dust and hydrogen fluoride, and the treatment system (22) comprising: a collection circuit (24) suitable for collecting at least one portion of the fumes and gas (15) produced by the electrolytic cell (2); and a system for cooling (32) the collected fumes and gas (15), characterised in that said system comprises, on the one hand, a treatment path (38) including a treatment unit (30) suitable for filtering the dust and eliminating at least one portion of the hydrogen fluoride and a capturing unit (50) suitable for capturing at least one portion of the carbon dioxide contained in the cooled fumes and gas (15), and on the other hand, a recycling path (40) suitable for recovering a portion of the cooled fumes and gas (15) and for injecting said fumes and gas back into the electrolytic cell (2) in order to increase the concentration of carbon dioxide in the fumes and gas captured by the capturing unit (50). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103382562-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108854505-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3029537-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2660358-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2013205689-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9234286-B2 |
| priorityDate |
2010-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |