http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201004708-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-265 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-04 |
| filingDate | 2009-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8df118b356629a98b1c05fd752516d91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ebe70cfd2aa1345e7e5ee951f6dcd25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_389e1ac4a81a2d2fe17e8f92cfc5eb02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62634b1eee2def2b8edb2e1d9754ce2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e46ecb3da401d90013fcc552eb91b8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71fa3cbdd7ebd3ce244c13ef887fc828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfe144407b7fd060affe016da5c62ccf |
| publicationDate | 2010-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201004708-A |
| titleOfInvention | Process for starting up a gas phase oxidation reactor which comprises a catalytically active silver-vanadium oxide bronze |
| abstract | What is described is a process for starting up a gas phase oxidation reactor which comprises a bed of a first catalyst whose active material comprises a catalytically active silver-vanadium oxide bronze, and at least one bed of a second catalyst whose catalytically active material comprises vanadium pentoxide and titanium dioxide, and whose temperature is controllable by means of a heat transfer medium. In the operating state, a gas stream which comprises a loading cop of a hydrocarbon and molecular oxygen is passed through the reactor over the bed of the first and second catalyst at a temperature Top of the heat transfer medium. For the startup, (a) a gas stream is passed through the reactor with a starting loading c0 which is less than cop, and at a starting temperature T0 of the heat transfer medium which is less than Top, and (b) the temperature of the heat transfer medium is brought to Top and the loading of the gas stream to cop. The process combines a short startup time without exceedance of emissions or quality requirements, long catalyst lifetime, high yield and low formation of by-products. |
| priorityDate | 2008-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.