| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7da5c8e8c3e8261efe7e698c7198681b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f11ac5ada799060f8c2e97b1ee47b80d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9beae656a28ded212cf39a4d26f76bfb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-96 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc86abd671d96863920009f7296eb6b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfc26f2f9eeb355afe08a5ff3ffb9051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a253c2b5060f80335038028121d85e97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0379c8ad5744f8cfdc1f6749e9a20a1d |
| publicationDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014178277-A1 |
| titleOfInvention |
CO2 and SO2 Capture Method |
| abstract |
The invention relates to a CO 2 y SO 2 capture method comprising the following steps consisting in: a) introducing an aqueous stream of a hydroxide of an alkali or alkaline-earth metal and another gas stream of CO 2 into a bubble column purifier/reactor, in order to form a carbonate of the alkali or alkaline-earth metal; b) introducing the carbonate of the alkali or alkaline-earth metal into a bubble column purifier/reactor, into which a stream of a gas mixture of CO 2 and SO 2 is introduced in order to form sulphite of an alkali or alkaline-earth metal and carbon dioxide; c) transforming the sulphite from step (b) into sulphate of said metal by means of oxidation with air; and d) re-circulating the unreacted CO 2 produced during step (b) by reacting the slurry with the SO 2 , in the reactor from step (a). |
| priorityDate |
2011-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |