| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-888
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-35 |
| filingDate |
2007-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5645fd196dc8cc952e3fe4933ca4cdaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f18eee82ad229176e27e357f2bf306 |
| publicationDate |
2007-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007142223-A1 |
| titleOfInvention |
Heterogeneous catalyst for the preparation of acrolein by partial gas phase oxidation of propene |
| abstract |
An annular unsupported catalyst for the heterogeneously catalyzed partial gas phase oxidation of propene to acrolein at a propene hourly space velocity on the fixed catalyst bed of ≧120 1 (STP)/l·h and a total CO 2 and saturated hydrocarbon content of the starting reaction gas mixture of below 15 mol %, the catalysts of the fixed catalyst bed are the annular unsupported catalysts whose active composition is a multimetal oxide in which the molar Co/Fe ratio=from 2 to 4 and the molar Co/Mo ratio=from 0.3 to 0.7. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105582909-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10300463-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108927144-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111036193-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109529814-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9656248-B2 |
| priorityDate |
2003-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |