| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d60b84ddccb13e853779c26e4e72bf29 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate |
1969-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d4e3ba5ffadfc38fecb48bd688643df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09e5e29e19bf28942292658d7bbe1328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87a3babde949a7915ddd7d524e3ad9d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d5dd5e2acc60dc21dd7b266eb3af650
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ccfa26929520bce3c7684358cf4d7cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7337060f611b8180cbc636285da16186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8d6bf8503e492541f334c6e45f30ba3 |
| publicationDate |
1970-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1925871-A1 |
| titleOfInvention |
Process for the fine purification of gases from nitrogen oxides |
| abstract |
The nitrogen oxide-containing gases are oxidised with excess ozone on its mixtures with oxygen or air to form nitrogen pentoxide which is removed by aqueous absorption. Spec., after removing nitrogen pentoxide, the gas is passed through a catalyst which consists of various transition metal oxides on an alumosilicate carrier. |
| priorityDate |
1969-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |