| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-102 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-63 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-40 |
| filingDate |
1984-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1987-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0147751-A3 |
| titleOfInvention |
Process for eliminating nitrogen oxides from exhaust gases |
| abstract |
Method for removing nitrogen oxides from exhaust gases,nin particular from exhaust gases containing sulfur oxides,nby catalytic reduction; as a reducing agentnby catalytic decomposition or by steamnReforming of the gas mixture obtained with the methanolnExhaust gases mixed and passed over a catalystnwhich reduces the nitrogen oxides to nitrogen. Tonthe first variant is with conventional catalysts aboven300 ° C, after the second variant with new catalystsnworked below 300 ° C. |
| priorityDate |
1983-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |