| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e96f3ee1454ffb6578f653ba5b9af958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cff62ee19588f053fe1f229df4e6c756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3714616aeaa22496ff1f84fa6e50612 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20776
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20707 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate |
1990-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0504d460f7a99d7a51dc9277f08cb977
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b967db2cdad89d7fc39f3380581f689
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_679cb06af3686f8794f620cf3e65d654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfc21f86a87c74fb8057d034568edf9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_059a4f9228c6d286660dbac1464d22f7 |
| publicationDate |
1990-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0390059-A2 |
| titleOfInvention |
Process for purifying exhaust gas and catalyst molded article for use in it |
| abstract |
An exhaust gas containing a nitrogen oxides is passed at a temperature of 250 to 550°C in the presence of a reducing agent through a catalyst bed filled with a molded denitration catalyst comprising at least the following three catalyst componentsn (A) an oxide of at least one metallic element selected from the group consisting of Ti, Si and Zr, (B) an oxide of at least one metallic element selected from the group consisting of Mo and W, and (C) an oxide of V such that the concentrations of the oxide (B) and/or the oxide (C) in the exhaust gas inlet site of the catalyst bed are higher than in the other site thereof.n The molded denitration catalyst is also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2140268-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6482376-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8617473-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0013774-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004027226-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5723404-A |
| priorityDate |
1989-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |