| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96c62cca70715f5945bde1051ddc2810 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2215-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2219-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2217-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2219-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2217-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2217-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B7-2033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J15-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-43 |
| filingDate |
2009-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce6c335190b4bd2d5e36e08bd9f281e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dde204c8169535bf87bff88bdbca2c85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c0d82dc88f3cc9c284f27ea5bdd50b1 |
| publicationDate |
2017-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2606067-T3 |
| titleOfInvention |
Procedure to purify a flow of combustion fumes from a clinker production plant and related equipment |
| abstract |
Procedure for purifying a flow of combustion fumes from a clinker production plant comprising the following stages of operation: a) removing dust at a temperature between 250 and 400 ° C from a flow of combustion fumes coming out of a suspended preheater with formation of a flow of combustion fumes without dust; b) carrying out on said flow of combustion fumes without dust a treatment of selective catalytic reduction of NOx with a reducing agent, with formation of a purified flow of combustion fumes; c) subjecting the purified flow of combustion fumes to additional pollutant removal and / or heat recovery treatments, where step c) comprises a reduction treatment of sulfur oxides present in the purified flow of combustion fumes, in particular SO2, preferably by means of injection into said purified flue gas flow of compounds based on calcium oxide and / or calcium hydroxide and / or a heat recovery of the purified flue gas flow by means of at least one heat exchanger heat and / or a conditioning tower. |
| priorityDate |
2008-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |